Transfer Flow 70 Gallon Auxiliary Diesel Fuel Tank Tool Box Combo - TRAX 4 (0800116063)
$3,293.60
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Product Information
Transfer Flow 70-Gallon Auxiliary Diesel Fuel Tank and Tool Box Combo - TRAX 4 (0800116063)
DOT Approved: Yes, for direct feed into OEM fuel tank
Tank Capacity: 70 Gallon
Fuel Type: Diesel
Shape: Rectangular
Dimensions (Tank): 73"L x 24-1/2"W x 27-3/4"H
Dimensions (Tool Box): 71-3/4"L x 22-1/2"W x 22-1/4"H
Finish: Powder Coated Black
Material: Aluminized Steel
With Locking Cap: Yes
Compatible with: 2008-22 Ford, 2010-23 GM, 2010-23 Dodge/Ram
Product Description
Introducing the perfect blend of functionality and space optimization, the Transfer Flow 70-gallon auxiliary diesel fuel tank and tool box combo. This all-in-one unit boasts up to 9 cubic feet of storage space, featuring locking paddle handles for the secure storage of your essentials. Situated on the bed rails, the tank can easily adjust to the depth of your pickup bed.
The auxiliary system is overseen by our patented TRAX 4™ operating system with AutoTrans® technology, ensuring worry-free and safe operation by automating fuel transfers. Utilizing the TRAX 4™ app, you can monitor your pickup's fuel capacity conveniently from your smartphone. For those preferring a standalone monitor, an in-cab fuel level monitor LCD is available separately.
Built from ReliaSteel®, high-yield U.S. aluminized steel and finished in powder-coated black, our tanks offer superior corrosion resistance and strength. And with a 6-year, unlimited mile warranty, we've got you covered for the long haul.
Key Features
- Ideal for drivers seeking extra fuel capacity and secure gear storage
- TRAX 4™ computer-controlled automatic fuel transfers with AutoTrans® technology for hassle-free operation
- Perfect fit for RVers, contractors, and outdoor enthusiasts
- Comes complete with all components required for installation
- Constructed from ReliaSteel®, high-yield U.S. aluminized steel for maximum durability and strength
- Finished in powder-coated black for a lasting satin black finish
- Offers up to 9 cubic ft. of storage space (Storage dimensions: 62” L × 14 1/2” W × 9 1/2” – 13 1/2” H)
- Gas-filled shocks for effortless opening and closing
- Stainless steel locking paddle handles for secure storage
- Designed with baffles to prevent fuel sloshing
- Comes with a 6-year, unlimited mile warranty for peace of mind
- Proudly made in the USA
Category
Auxiliary Fuel TankManufacturer Docs
Size-Volume
MPN
material
length
width
height
color-finish
ltl shipping
ShippingWeight
Number Of Lids Or Doors
Tool Box Info
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APP AND OPERATING SYSTEM
TRAX 4™
Want to know the status of your on-board fuel systems? Simply download the TRAX 4™ app to your smartphone and enter your vehicle and fuel system information. In no time, you’ll be able to monitor your pickup’s fuel capacity!App Install Details -
Unlimited Mile
6-YEAR WARRANTY
Transfer Flow fuel systems and parts are covered by a six-year unlimited mile warranty against defects in material and workmanship throughout the U.S. and Canada from the unit purchase date by the original purchaser for the original vehicle the unit was installed in.CERTIFICATE OF LIMITED WARRANTY -
Need Help?
Fuel Tank Installers
Transfer Flow has built an extensive network of 196 authorized installers throughout North America, all of which undergo thorough screening and have demonstrated the ability to install multiple fuel systems from each of our main product lines.Installer Map
Transfer Flow Combo
Toolbox & Tanks
Discover the unbeatable versatility and reliability of our all-in-one auxiliary fuel tank and tool box combo, where convenience meets practicality in perfect harmony.

40 Gallon Fuel Tank Tool Box Combo
40 Gallon Fuel Tank Tool Box Combo
When it comes to storage, our combo unit truly shines. With an impressive capacity of 6 cubic feet, you'll have more than enough room to safely stow your belongings. The locking paddle handles provide an extra layer of protection, granting you peace of mind knowing that both your cargo and fuel are secure from any potential risks or intrusions.
Discover the unbeatable versatility and reliability of our all-in-one auxiliary fuel tank and tool box combo, where convenience meets practicality in perfect harmony. Prepare for your journeys with confidence, knowing that you have the ideal solution to fuel your adventures while keeping your valuables safe and sound.

FEATURES
FEATURES
- Recommended for drivers who want extra fuel capacity and a safe place to store their gear
- TRAX 4™ computer-controlled automatic fuel transfers for worry-free operation with exclusive AutoTrans® technology
- Perfect for RVers, contractors, and outdoor enthusiasts
- Comes complete with all components needed for installation
- Built from ReliaSteel®, high-yield U.S. aluminized steel for superior durability and strength
- Powder coated black for a durable satin black finish
- 6 cubic ft. of storage space (Storage dimensions: 59” L × 18” W × 9 3/4” H)
- Gas-filled shocks for easy opening and closing
- Stainless steel locking paddle handles
- Baffled to prevent fuel sloshing
- 6 year, unlimited mile warranty
- Made in the USA