37 Gallon In-Bed Auxiliary Fuel Tank System

Our 37-gallon in-bed auxiliary fuel tank fits short and long bed pickups and is designed to fit under a retactable bed cover. It’s low height also allows it to fit under most standard tonneau bed covers. The auxiliary system is computer-controlled by our TRAX 4™ operating system.

• For drivers who have a retractable bed cover
• Fits under Pace Edwards, Truck Covers USA, and other retractable bed covers
• Robot-welded seams provide extraordinary strength
• Comes complete with all components for installation
• TRAX 4™ computer-controlled automatic fuel transfers for worry-free operation
• Built from 12- and 14-gauge high-yield U.S. aluminized steel, for superior durability and strength
• Baffled to prevent fuel sloshing
• 6-year, unlimited mile warranty
• Made in the USA from American-made steel

Special Requirements:

• 2010-12 Ram Mega Cab and Crew Cab short bed pickup with single rear wheels require a filler neck (part no. 0500115461).
• Does not fit on 2013-24 Ram short bed with 5th Wheel Prep Package.

Additional Notes:

• Fits under most tonneau and retractable bed covers