Transfer Flow 0800109417 50 Gallon Refueling Tank System | Universal

Features:

• 50-gallon capacity for added fuel storage
• Fits most full-size truck beds with ease
• DOT-approved for gas, diesel, and kerosene
• Includes 12V GPI pump, hose, and nozzle
• Hose-purge feature reduces mess and waste
• Pumps fuel up to 15 gallons per minute
• Built from 12-gauge U.S. aluminized steel
• Powder-coated satin black for corrosion resistance
• Baffled design prevents fuel slosh in transit
• Complete install kit with wiring and switch
• Ideal for ATVs, equipment, or emergency fuel
• Made in the USA with a 6-year warranty

50 Gallon Auxiliary Fuel Tank for Full Size Trucks

If you've ever wished you had your own fuel station on board—whether you're working in the field, hitting backcountry trails, or towing toys to camp—the Transfer Flow 50-Gallon Refueling Tank System is built for exactly that kind of freedom. With a compact, space-saving design and DOT-approved construction, this universal system turns your truck bed into a mobile fueling solution without sacrificing utility or safety. The 50-gallon capacity hits a nice sweet spot. It gives you enough extra fuel to stay out longer, power up equipment, or handle emergencies—without eating up your entire bed. Whether you're topping off ATVs, feeding a generator, or refueling your own rig between towns, this setup gives you the flexibility to keep moving, no matter where you are.

Complete with Pump and Hardware

It comes fully equipped with everything you need to get started: a 12-volt GPI fuel pump, a 12-foot hose, an automatic shut-off nozzle, and a complete wiring harness with a cab-mounted power switch. Installation is straightforward, and once it's in place, operation is smooth and efficient. One of the handiest features is the hose-purge system, which lets you retract leftover fuel from the hose back into the tank. It keeps your bed clean and helps you get the most out of every drop. Durability is a given. The tank is constructed from 12-gauge ReliaSteel, a high-yield U.S. aluminized steel that’s known for its strength and corrosion resistance. It's finished with a tough satin black powder coat that stands up to weather, grime, and the daily wear of life on the road or jobsite. Inside, baffles are built in to reduce fuel slosh—especially helpful if you're covering rough ground or dealing with stop-and-go driving.

Fits: All Full-Size Trucks

Fitment Note:

• Does not fit on 2013-24 Ram short bed with 5th Wheel Prep Package.
• 2013-24 Ram Mega Cab and Crew Cab short bed pickups require a Mounting Bracket Kit (part no. 0200116790).