RDS MFG 40 Gal Auxiliary Fuel Tank

Upgrade your vehicle’s fuel capacity with the RDS MFG INC 70387 40-Gallon Auxiliary Fuel Tank, designed for reliable auxiliary fueling solutions. Engineered in the USA, this high-quality tank seamlessly integrates with your OEM fuel system, allowing diesel to gravity feed from the bottom for effortless refueling. Whether you need extended range for long hauls or added fuel storage for work trucks, this 40-gallon tank delivers durability and performance.

For a hassle-free installation, pair this tank with the optional Diesel Install Kit, which includes all necessary components to connect your auxiliary tank to your vehicle’s fuel system. Available in a compact yet spacious design (22.86 cm L x 50.8 cm W x 152.4 cm H) and weighing 84 lbs, this tank is built to meet the demands of heavy-duty use while maintaining easy handling and installation.