Transfer Flow, a well-respected designer and manufacturer of aftermarket and OEM fuel tanks, has a knack for getting the most out of your available space. It offers a 60-gallon replacement fuel system ...

Towing your rockcrawler to the trailhead, pulling that big toy hauler to the dunes, or just out for a weekend of four-wheeling, there are two things you always need: fuel and tools. With skyrocketing ...

Using an auxiliary fuel tank can mean giving up a tonneau cover or getting too close for comfort with a 5 th wheel. Enter Transfer Flow’s new 40-gallon in-bed auxiliary fuel tank system which has been ...

Transfer Flow's 70-gallon toolbox and fuel tank combo for 1999-2016 Ford, Ram and GM full-size diesel trucks. Transfer Flow has introduced a 70-gallon toolbox and fuel tank combo for 1999-2016 Ford, ...

Transfer Flow has introduced a 70-gallon toolbox and fuel tank combo for 1999 – 2016 Ford, Ram and GM full-size diesel trucks. The toolbox and fuel tank combo sits on the bedrails and has an ...