This new in-bed auxiliary fuel tank is designed to maximize bed space and fit under many popular tonneau covers. It is controlled by an in-cab LCD that shows fuel levels in both the main and auxiliary tanks and provides automatic fuel transfer between the tanks. The patented design features a preassembled sending unit, a rollover valve, and a fuel filter located under a recessed cover box. This fuel system is manufactured from high-yield U.S. aluminized steel and is powdercoated black. Internal baffles reduce fuel slosh. The kit is made in the USA and comes complete with all components needed for installation. INFORMATION: Transfer Flow, 530.893.5209, transferflow.com.