Maximize usable space in your van build with the S&B 35 Gallon Wheel Well Water Tank, designed to fit cleanly around the wheel well on dual rear wheel (DRW) / dually vans. This tank is a perfect solution for van conversions, overland builds, and RV-style setups where reliable water storage and space efficiency matter most.

Built from BPA-free, food-grade polyethylene and built to meet RV build standards, this tank is TEI Tested & Listed and RVIA Approved—making it ideal for professional builds that require compliance-ready components.

Key Features

• Approx. 35-gallon capacity for extended fresh water storage
• Wheel well design helps save space and improve layout flexibility
• Fits both driver side and passenger side
• BPA-free, food-grade safe construction
• TEI Tested & Listed / RVIA Approved

Fitment

• DRW (Dually) Vans
• Compatible with select Mercedes Sprinter DRW and Ford Transit DRW applications

Important Notes

• This tank works on both driver and passenger side.