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Happy 2025! 🎉 Coldys 4x4 is back open and ready to kick off the year!
Happy 2025! 🎉 Coldys 4x4 is back open and ready to kick off the year!

4x4 Water Storage Tanks

Water is essential when you're off the grid, and our Ironman 4x4 water storage tanks provide a reliable way to stay hydrated on the road. Built tough from food-grade UV-stabilised polyethylene, these tanks ensure clean, taste-free water storage, no matter where your adventures take you.

With a variety of shapes and capacities, there's a 4x4 water storage tank to suit every setup:

  • Wheel Arch Tanks – Maximise unused space over wheel arches for efficient storage.
  • Roof Rack Tanks – Flat-mounted for secure, out-of-the-way placement.
  • Vertical & Tapered Tanks – Perfect for tight cargo spaces and behind seats.
  • Standard Water Tanks – Versatile designs with recessed barbed outlets for easy access.

Choose from 40L to 60L capacities to match your water needs, with secure fittings for hassle-free mounting. Whether you're tackling long-haul desert crossings or weekend camping trips, these rugged water tanks help keep you prepared.

Click and collect available – Call us on 02 4577 2022 for fitting or delivery options.

FAQs

1. What is the best way to mount my 4x4 water tank?

Each tank is designed for specific mounting locations. Wheel arch tanks fit over wheel wells, roof rack tanks mount flat on your roof rack, vertical and tapered tanks are ideal for tight spaces like behind seats or in cargo areas, and standard tanks can be mounted in various positions based on your setup. Always ensure the tank is securely fastened to prevent movement during travel.

2. Are these water tanks safe for drinking water?

Yes! All Ironman 4x4 water tanks are made from food-grade UV-stabilised polyethylene, ensuring your water remains clean, safe, and taste-free, even in harsh conditions.

3. Do these tanks come with fittings for installation?

Each tank features a recessed barbed outlet for easy hose attachment. However, additional fittings and mounting hardware may be required depending on your setup. Contact us for fitting recommendations.

4. Can I install a tap or hose attachment on these tanks?

Yes, some models—such as the 60L Water Tank—already include a tap outlet. For other tanks, a hose can be connected to the barbed outlet. If you need additional fittings, give us a call, and we can advise on the best setup.

  • 8. 1.5M PLASTIC WATER HOSE KIT - CONNECTS TO BARBED OUTLET ON TANKS

    Ironman 4x4
    Original price $58.00 - Original price $58.00
    Original price
    $58.00
    $58.00 - $58.00
    Current price $58.00

    Complimenting the Water Tank range is the Ironman 4x4 Water Hose Kit. A high quality 1.5m long clear water hose, complete with tap.

    Original price $58.00 - Original price $58.00
    Original price
    $58.00
    $58.00 - $58.00
    Current price $58.00
  • 9. 15L UNDER TRAY HAND WASH TANK WITH TAP - (345 X  255 X 305MM)

    Ironman 4x4
    Original price $184.00 - Original price $184.00
    Original price
    $184.00
    $184.00 - $184.00
    Current price $184.00

    The 15L Under Tray Hand Wash Tank is manufactured from food grade UV stabilised polyethylene (LLDPE) for maximum strength and durability. Designed ...

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    Original price $184.00 - Original price $184.00
    Original price
    $184.00
    $184.00 - $184.00
    Current price $184.00
  • 7. 60L TANK WITH TAP AND BARBED OUTLET - (845 X 360 X 270MM*)

    Ironman 4x4
    Original price $274.00 - Original price $274.00
    Original price
    $274.00
    $274.00 - $274.00
    Current price $274.00

    Water in the outback is liquid gold, so set up your vehicle with an Ironman 4x4 Water Tank. The Ironman 4x4 60L Water Tank is built tough from foo...

    View full details
    Original price $274.00 - Original price $274.00
    Original price
    $274.00
    $274.00 - $274.00
    Current price $274.00
  • 6. 50L TAPERED TANK WITH TAP AND BARBED OUTLET - (1050 X 200 X 390MM*)

    Ironman 4x4
    Original price $270.00 - Original price $270.00
    Original price
    $270.00
    $270.00 - $270.00
    Current price $270.00

    Water in the outback is liquid gold, so set up your vehicle with an Ironman 4x4 Water Tank. The Ironman 4x4 50L Tapered Water Tank is built tough ...

    View full details
    Original price $270.00 - Original price $270.00
    Original price
    $270.00
    $270.00 - $270.00
    Current price $270.00
  • 5. 50L WHEEL ARCH TANK WITH BARBED OUTLET - (1215 X 120 X 590MM*)

    Ironman 4x4
    Original price $343.00 - Original price $343.00
    Original price
    $343.00
    $343.00 - $343.00
    Current price $343.00

    Water in the outback is liquid gold, so set up your vehicle with an Ironman 4x4 Water Tank. The Ironman 4x4 50L Wheel Arch Water Tank is built tou...

    View full details
    Original price $343.00 - Original price $343.00
    Original price
    $343.00
    $343.00 - $343.00
    Current price $343.00
  • 4. 50L ROOF RACK TANK WITH BARBED OUTLET - (1200 X 600 X 120MM*)

    Ironman 4x4
    Original price $343.00 - Original price $343.00
    Original price
    $343.00
    $343.00 - $343.00
    Current price $343.00

    Water in the outback is liquid gold, so set up your vehicle with an Ironman 4x4 Water Tank. The Ironman 4x4 50L Roof Tank Water Tank is built toug...

    View full details
    Original price $343.00 - Original price $343.00
    Original price
    $343.00
    $343.00 - $343.00
    Current price $343.00
  • 3. 40L VERTICAL TANK WITH BARBED OUTLET - (1100 X 75 X 700*)

    Ironman 4x4
    Original price $343.00 - Original price $343.00
    Original price
    $343.00
    $343.00 - $343.00
    Current price $343.00

    Water in the outback is liquid gold, so set up your vehicle with an Ironman 4x4 Water Tank. The Ironman 4x4 40L Vertical Water Tank is built tough...

    View full details
    Original price $343.00 - Original price $343.00
    Original price
    $343.00
    $343.00 - $343.00
    Current price $343.00
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