Extreme off-roaders or service personnel need their vehicles to last. Adding a diesel tank will increase the fuel capacity so they can drive even further. Our range of tanks come in many sizes that suit most vehicles.

Extra water is vital for survival, washing and cooking. Our water tanks also come in a range of sizes and are easily mountable to your Ute. Pairing it with vent kits, hoses and caps makes sure you’re ready for whatever’s thrown at you for your next adventure!

Poly Diesel Tanks

Suitable for different mounting directions, our Poly diesel tanks can add up to 58L of fuel to your off-roader. Mounting in ute trays, wagon floors, footwells and with cut-outs for wheel arches - you know they’ll fit. With vents and safety features built in, your fuel is protected and works alongside your existing fuel tank.

Pairing it with a vent extension, hose kit, or vented caps ensure your next adventure is a safe one.

Water Tanks and Accessories

Running water is a part of life we take for granted today. Uneek’s range of water tanks and accessories make this possible even in the outback. With our 12V pump you can take showers and have a sink and tap setup fitted to your vehicle.

With our water tanks offering up to 120L capacities, you can last for days in the outback! Coming in a range of shapes and sizes that are tailored for 4x4s - finding a size that works for you is easy.

FAQs

Can I retrofit an accessible filler outlet to my vehicle?

Uneek’s range of filler outlets, caps, and hose kits, makes it easy to install an accessible water filler station to your 4x4.

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  • Poly Diesel Tank 58Lt - Flat or Vertical Mount Poly Diesel Tank 58Lt - Flat or Vertical Mount Poly Diesel Tank 58Lt - Flat or Vertical Mount Poly Diesel Tank 58Lt - Flat or Vertical Mount

    Poly Diesel Tank 58Lt - Flat or Vertical Mount

    Poly Diesel Tank 58 Lt Rectangular Universal Fitment in either Vertical or Flat Position - for Ute Tray or Wagon Floor mounting.   Yellow Colour.   Requires separate filler kit. This tank comes with nutserts installed. These are not...

    $250.00
  • Poly Diesel Tank 50Lt Poly Diesel Tank 50Lt

    Poly Diesel Tank 50Lt

    Poly Diesel Tank 50 Lt Taper Rectangular Universal Fitment - for Ute Tray or Wagon Floor mounting.   Yellow Colour. Dimensions: 1000mm W x 350mm H (30mm for cap) Depth tapers from 200mm at the base to 150mm at the top. The brass outlet...

    $299.00
  • Poly Diesel Tank 42Lt Poly Diesel Tank 42Lt Poly Diesel Tank 42Lt

    Poly Diesel Tank 42Lt

    Poly Diesel Tank 42 Lt Vertical with wheel arch cut-outs. (Dual Cab Ute or Wagon Mounting)   Yellow colour. Dimensions: 1295mm W x 600mm H (30mm for cap) 75mm thick. The cut out each side is 200mm W x 300mm H. An additional small rebate...

    $375.00
  • Poly Diesel Tank 45Lt Poly Diesel Tank 45Lt Poly Diesel Tank 45Lt

    Poly Diesel Tank 45Lt

    Poly Diesel Tank 45Lt Vertical or Flat Mount Option. (Dual Cab Ute or Wagon mounting) Yellow colour. Requires separate filler kit. This tank comes with nutserts installed. These are not designed to hold the full weight of the tank but can assist in...

    $370.00
  • Poly Diesel Tank Footwell Poly Diesel Tank Footwell Poly Diesel Tank Footwell

    Poly Diesel Tank Footwell

    Poly Diesel Tank 40 Lt Footwell Shape (twin outlets) Yellow colour. Dimensions: 1200mm W x 190mm H ( 30mm for cap) & 250mm Deep. The transmission tunnel recess is 420mm wide at the base tapering to 200mm wide at top of recess, and is 110mm high...

    $250.00
  • Poly Tank Filler Cap & Flange

    Poly Tank Filler Cap & Flange

    Filler Screw Cap and Flange to suit most Poly Tanks. Can be fitted into Poly Tanks as an additional or alternative filler. Requires: a 40mm hole be cut in the desired location. Then insert new filler with sealant and screw into place using self tap...

    $10.95
  • Poly Water 80Lt Under Tray Poly Water 80Lt Under Tray Poly Water 80Lt Under Tray Poly Water 80Lt Under Tray

    Poly Water 80Lt Under Tray

    Poly Water Tank 80Lt Flat Under Ute or Truck Tray Mount. The filler uses a 1.5" BSP thread with an adjacent 1/2" BSP insert to attach a fast fill breather line if necessary. Two 1/2" BSP outlets are fitted on the bottom to give a choice of exit to the...

    $345.00
  • Poly Water 58Lt Vertical & Flat Poly Water 58Lt Vertical & Flat Poly Water 58Lt Vertical & Flat

    Poly Water 58Lt Vertical & Flat

    New Design 58Lt Rectangular Universal Poly Water Tank with recessed outlets for optional mounting in Vertical or Flat Position. 1/2'' BSP brass outlet. Requires separate filler kit. This tank comes with nutserts installed. These are not designed to hold...

    $225.00
  • Poly Water 55Lt Ute Mount Poly Water 55Lt Ute Mount Poly Water 55Lt Ute Mount

    Poly Water 55Lt Ute Mount

    Poly Water Tank 55Lt Ute or Roof Rack Mounting.   All BOAB Poly Tanks are BPA free Designed to withstand 4WD and offroad conditions and made from food grade polyethylene these hard wall tanks do not taint the taste of water and can...

    $265.00
  • Poly Water 50Lt Taper Poly Water 50Lt Taper Poly Water 50Lt Taper Poly Water 50Lt Taper

    Poly Water 50Lt Taper

    Poly Water Tank 50Lt Taper Rectangular Universal for Behind Seats etc. 1/2'' BSP brass outlet. Dimensions: 1000 W x 350 W (30mm for cap). Depth varies from 200mm at the base to 150mm at the top. Brass outlet uses 1/2" BSPT thread to allow normal...

    $240.00
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