75 Gallon In-Bed Auxiliary Fuel Tank System - TRAX 4

Our 75-gallon in-bed auxiliary tank holds enough fuel to dramatically impact your driving experience without taking up as much bed space as some of our larger tanks. The auxiliary system is computer-controlled by our TRAX 4™ operating system.

• 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.
• Does not fit on 2020-24 Ram short bed pickup.

• 75 Gallon In-bed Auxiliary Fuel Tank
• TRAX 4 User's Guide