Ironman Suspension Sydney

1.8m flag with spring base, quick release and LED light

The Ironman 4x4 High Mount Mining Light Bar, specifically designed for mining industry light vehicles. It is designed to be an all-in-one solution for service vehicles, and is constructed to suit a vehicle roof line or roll bars with a low physical footprint.

Get moving with the Frontier 12,000lb Wire Winch, perfect for vehicles weighing between 2,700 and 3,650kg. The Frontier winch range has been built on the back of over 10 years of development on the outgoing range of Monster winch family

Get moving with our Frontier 12,000lb Synthetic Winch, perfect for vehicles weighing between 2,700 and 3,650kg. The Frontier winch range has been built on the back of over 10 years of development on the outgoing range of Monster winch family.

Get moving with the Frontier 9,500lb, perfect for vehicles weighing between 2,100 and 2,900kg. The Frontier winch range has been built on the back of over 10 years of development on the outgoing range of Monster winch family.

Get moving with the Frontier 9,500lb Synthetic, perfect for vehicles weighing between 2,100 and 2,900kg. The Frontier winch range has been built on the back of over 10 years of development on the outgoing range of Monster winch family.

Designed to suit Ironman 4x4 synthetic rope, the Alloy hawse fairlead helps direct winch rope onto the winch from the bullbar whilst avoiding any sharp edge it might otherwise face.

Rated to 8100kg. Highly versatile synthetic rope, suited to competition or recreational use. Includes Rope Protector and Stainless Thimble.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.

Why a GVM Upgrade? Gross Vehicle Mass refers to the maximum legal weight that is permitted for a fully loaded vehicle. Each vehicle’s GVM is specified by the vehicle manufacturer. The usable payload of many 4x4 vehicles today is minimal. By adding basic vehicle accessories or work tools and having two or three adult passengers, your vehicle will be brought close, if not over, its legal maximum weight, also known as the Gross Vehicle Mass (GVM). With each accessory carried by the vehicle, the responsiveness of the Original Equipment (OE) suspension changes. The OE manufacturer designs their suspension kits for comfort above all else and the addition of load can compromise ongoing performance. This is where Ironman 4x4 suspension and GVM upgrades come in. Creating safe and appropriate dynamic handling at higher than maximum original weight ratings requires careful consideration. Forces generated by a heavily loaded vehicle in rough terrain can be considerably higher than those generated during normal driving. The vehicles springs must be matched to the load for optimum ride height and body control. If the shock absorbers do not possess the correct amount of damping resistance, the vehicle will remain highly susceptible to a rollover accident. By building high critically damped shock absorbers, we have created the safest and best handling after-market suspension possible at GVM weights and beyond. GVM Upgrades assist in satisfying insurance and road transport regulation requirements, as Ironman 4×4 has conducted all required testing to ensure complete integration with all safety systems and requirements as well as compliance with federal laws.