39 Gallon Wheel Well Water Tank – Ram Promaster (Driver or Passenger Side)


  • Dimensions: 45″L x 23″H x 14″D
  • Can be used over the passenger or driver-side wheel well.
  • Suitable for Ram Promaster vans (136″, 159″ and 159 EXT” Wheelbases)
  • Includes heavy-duty metal bracket for securing the tank to your van with rivnuts.
  • Has built-in rigid structural grooves to prevent bowing on a full tank.
  • This is a new product and the first batch has already shipped out.  The next batch should ship around the end of October.
  • Update mid-November 2023. This product is backordered. The manufacturer is having trouble keeping up with demand. Inventory is being replenished daily, but based on current expectations, orders may take 3-5 weeks to ship out at this time. We will update this information as we know more. We apologize for the delay.
  • Free shipping to the continental USA!

Available on backorder

SKU: 10-3018 Category:
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Dry weight approximately 36 pounds.

WARNING: This product can expose you to chemicals including carbon black, silica – crystalline, methylene chloride, and lead which are known to the State of California to cause cancer, and lead, which is known to the State of California to cause birth defects or other reproductive harm.

Overall Dimensions & Install Illustration


Installation Video

Additional information

Weight 5000 oz
Dimensions 60 × 30 × 30 in