RB's NEW over fender 20 gallon water tank can be mounted on either driver side or passenger side wheel wells. It's low profile design takes up minimal space in your van. With room between the tank and the wheel well to run plumbing makes this tank a great fit. Made from durable polyethylene this tank is built to last. #rbcomponents #rbadventurevans #water #watertank #vanconversion #sprintervanconverison #diyvan #campervan