Ram
Increase the fuel capacity and driving range of your Ram vehicle with a fuel tank system from Transfer Flow!
70 Gallon Fuel Tank & Tool Box Combo - TRAX 4
With over 9 cubic feet of storage space and 70 gallons of fuel, this is the ultimate auxiliary fuel tank and tool box combo!
70 Gallon Refueling Tank & Tool Box Combo
Maximize bed space with our 70-gallon refueling tank and tool box combo! The tool box sits on the bed rails and adjusts to the depth of your pickup bed.
50/50 Gallon Split Refueling Dual-Tank System - Gas, Diesel, Kerosene
With two 50-gallon tanks in the back of your truck, this unique tank system provides the most versatility while holding two different types of fuel.
40 Gallon Fuel Tank & Tool Box Combo - TRAX 4
The all-in-one 40-gallon auxiliary fuel tank and tool box combo is the best of both worlds, providing more fuel and secure storage for all your adventures.
50 Gallon Ram Cab Chassis Midship Repl. Tank - 84" CA
50 gallon fuel tank replaces OEM midship or aft axle fuel tank on an 84" CA Ram cab chassis.
50 Gallon Ram Cab Chassis Midship Repl. Tank - 108"-120" CA
50 gallon fuel tank replaces OEM midship or aft axle fuel tank on a 108" and 120" CA Ram cab chassis.
40 Gallon Refueling Tank & Tool Box Combo
Our 40-gallon refueling tank and tool box combo is the perfect solution for drivers who want a mobile refueling station plus extra storage space.
40 Gallon Ram Cab Chassis Midship Repl. Tank - 60" CA
40 gallon fuel tank replaces OEM midship or aft axle fuel tank on a 60" CA Ram cab chassis.
100 Gallon In-Bed Auxiliary Fuel Tank System - TRAX 4
This tank is our biggest in-bed auxiliary fuel tank, holding up to 100 gallons of additional fuel to go the distance without needing to stop for fuel.
37 Gallon In-Bed Auxiliary Fuel Tank System
Our 37-gallon in-bed auxiliary fuel tank system is designed to fit under a Pace-Edwards and Truck Covers USA retractable canister bed covers.
100 Gallon L-Shaped Refueling Tank System - Gas, Diesel, Kerosene
The design of the 100-gallon L-shaped refueling tank fits under most over-the-rail tool box configurations while providing 100 extra gallons of fuel. Optional tool box is available and is sold separately.
75 Gallon In-Bed Auxiliary Fuel Tank System - TRAX 4
Investing in an extra 75 gallons of onboard fuel gives you invaluable peace-of-mind on the road.
109 Gallon Refueling Tank System - Gas, Diesel, Kerosene
Whether you’re refueling equipment, filling up vehicles, or traveling across country, our 109-gallon refueling tank system is designed for the ultimate go-getter.
40 Gallon In-Bed Auxiliary Fuel Tank System - TRAX 4
Our 40-gallon in-bed auxiliary fuel tank system is designed to be compatible with most diesel trucks for a universal fit.
82 Gallon Refueling Tank System - Gas, Diesel, Kerosene
Our 82-gallon refueling tank system is the largest capacity refueling tank that fits in a short bed pickup truck.
40 Gallon Refueling Tank System - Gas, Diesel, Kerosene
The compact design of the 40-gallon refueling tank system fits under most tonneau covers and sits comfortably in the bed of all light and heavy duty trucks.
50 Gallon In-Bed Auxiliary Fuel Tank System - TRAX 4
More than double your driving distance when you install a 50-gallon in-bed auxiliary fuel tank system.
50 Gallon Refueling Tank System - Gas, Diesel, Kerosene
Keep the adventures revving mile after mile with a 50-gallon refueling tank system in the bed of your pickup truck.
80 Gallon Refueling Tank - Diesel
You'll get the convenience of a diesel fuel station in the bed of your truck with our 80-gallon refueling tank. Fuel pump sold separately.
50 Gallon Refueling Tank - Diesel
Fill your diesel fuel needs with a safe, legal, and reliable 50-gallon refueling tank that's rugged and durability-tested for daily use. Fuel pump sold separately.
Ford, GM/Chevy, Dodge/Ram Diesel Straight Filler Neck with Formed Transfer Tube
Ford, GM/Chevy, Dodge/Ram diesel straight filler neck with formed transfer tube. Fits Ford pickups/chassis, GM/Chevy pickups, and Dodge/Ram cab chassis.
Dodge/Ram Diesel Filler Neck Kit for Box Delete
Dodge/Ram diesel pickup filler neck kit for box delete. Fits 2003-24 model years.