The 40-gallon fuel tank has a small footprint, maximizing bed space, and a compact height for fitting under many popular tonneau covers, according to Transfer Flow. Transfer Flow has released a ...

Fifty- and 80-gallon diesel fuel tanks fit full-size pickups and come with mounting hardware, fuel cap, and rollover valve. Fifty- and 80-gallon diesel fuel tanks fit full-size pickups and come with ...

Six Weather Guard Transfer Tanks, designed specifically for transferring diesel fuel and hydraulic fluid in the bed of a pickup truck to remote heavy equipment, come in 40-gal. “L”, 45-gal. cube, and ...

Transfer Flow's 50-gallon fuel tank for the Nissan Titan XD. Transfer Flow introduced a 50-gal. high-capacity replacement fuel tank for the 2016 Nissan Titan XD diesel truck. The Transfer Flow ...

If there's one downside to modern HD diesel trucks that we've found, it would have to be the painfully low capacity fuel tanks. Sure, some manufacturers have offered upgraded tanks over the years; ...

The most important upgrade a tow vehicle needs is more fuel capacity. After all, fuel mileage can be cut in half, depending on how much weight you're towing. Whether you're towing heavy, or refueling ...