This 25-gallon dually wheel well water tank is built for dual rear wheel vans. It fits the space around the wheel well, keeping your floor plan open while adding fresh water capacity. It’s a direct fit for the Sprinter 3500 dually (and Sprinter T1N dually) and the Transit dually, and it mounts on either the driver or passenger side. ProMaster dually builds need a 3.5" elevation to clear the larger wheel wells. IAPMO TS 4 certified for potable water.
Not designed for pressurized systems, must be vented
Materials & Certifications
BPA-free, food-grade plastic
IAPMO TS 4 Certified
Made in the USA
TEi listed and RVIA approved
What's Included
Water Tank
Support plate and mounting hardware
(4) Adjustable straps & (4) mounting brackets
Ports & Plumbing
(2) 1.5" NPT ports on the larger end, pre-marked, drill out to use
(2) 1/2" NPT ports on the larger end
(1) 1.5" NPT port on the end above the wheel well, pre-marked, drill out to use
(1) 1/2" NPT port on the end above the wheel well
(1) 1.5" NPT port on top, pre-marked, drill out to use
Shipping & Lead Time
Ships in 1-2 business days
Note: Despite great care taken during manufacturing and fulfillment, plastic tanks can become dirty and/or scuffed in transit. This does not constitute a damaged tank. Plastic tanks can also become slightly warped, especially on the flat surfaces. This is normal and does not render the tank defective. Maintaining a completely straight/flat surface on a rotationally molded part is not always possible, but we make every effort to keep surfaces within a 1.5 degree tolerance.
Compatibility
Sprinter 3500 Dually primary fit (also fits Sprinter T1N dually)
Transit Dually direct fit with slightly more room around the wheel well for insulation
ProMaster requires a 3.5" elevation to clear the larger wheel wells