Northwest Conversions 28 Gallon 2014+ Ram Promaster Wheel Well Water Tank - Right (PM-R-28)

28 Gallon Promaster Water Tank (Passenger Side / Right Offset)

Designed for Promaster Passenger Side Conversions

Optimize your van's layout with this 28-gallon wheel well water tank, engineered specifically for the Passenger Side (Right) of the Ram Promaster. Unlike universal centered tanks, this unit features a specific offset design, contouring perfectly over the right-side wheel housing. This is ideal for balancing weight distribution in your build or accommodating galleys and cabinet systems installed on the passenger side.

While designed for the Promaster, this tank is also compatible with Ford Transit and Mercedes Sprinter conversions requiring a passenger-side fit (note: insulation gaps may vary due to wheel well size differences).

Rotomolded in the USA from durable, BPA-free food-grade plastic, this tank is built for the long haul. It arrives with flexible port options, allowing you to customize your intake and venting setup for a professional-grade plumbing system.

Key Features:

• Passenger Side Offset: Designed to sit over the wheel well on the Right (Passenger) side of the vehicle, maximizing floor space for beds or storage.

• Low Center of Gravity: Hugs the wheel housing to keep water weight low and stable while driving.

• Safe & Certified: Made from BPA Free Food Grade Plastic ensuring your water stays fresh and safe to drink.

• Versatile Plumbing:

  • (2) 1/2” NPT ports (open and ready to use).

  • (2) 1.5” NPT ports on ends (Note: Spun closed, must be drilled if used).

  • (1) 1.5” NPT top port (Note: Spun closed, needs drilling) for gravity fill or level sensors.

• Made in the USA: Heavy-duty construction you can trust.

Vehicle Compatibility:

• Ram Promaster: Optimized for the Passenger Side wheel well.

• Mercedes Sprinter & Ford Transit: Compatible with the passenger side wheel well (expect a gap at the top of the well due to the Promaster's larger wheel housing).

• Custom Builds: Suitable for box trucks, trailers, or tiny homes requiring a right-side wheel well configuration.

Technical Specifications:

• Capacity: 28 Gallons

• Dimensions: 48” (Length) x 14” (Width/Deep) x 20” (Height)

• Weight: 32 lbs

• Orientation: Right Side / Passenger Side Offset

• Venting: Gravity fill/vent required (Do not pressurize).