• 20 Gallon Capacity
  • BPA-Free
  • Reversible: For both driver and passenger sides.


Fits Mercedes Sprinters, Ram Promasters, Ford Transits & more!

$395.00 USD

Available on backorder

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This 20 Gallon Wheel Well Water Tank is designed to save interior space while increasing safety by distributing weight onto the rear tires for optimal traction. The design is also naturally baffled to decrease water sloshing.


  • NSF/ANSI 61 Certified
  • BPA-Free


  • 1/2″ FNPT Fittings
  • Threaded inserts on both ends of tank
  • Inlet and outlet on front and back for universal installation on either passenger or driver side.

Kit Includes:

  • Wheel Well Water Tank (20 Gallon)
  • Mounting brackets.


  • Not compatible with dually trucks


Capacity: 20 Gallons

Weight: 30 lbs

Length: 50″

Height: 19″

Width: 11″

1/2″ FNPT fittings on both ends of tank and one fitting center on top of the tank

4 – 5/16″ – 18 Threaded Inserts on both ends of tank (gold fittings in image) *4 (total) – 5/16″ (diameter) – 18 (threads per inch)

Additional information

Weight20 lbs
Dimensions51 × 11.25 × 19.5 in