TRAX 4 Mobile App

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! During fuel transfer, the message “PUMP ON” will be displayed. With the TRAX 4™ app, you'll be able to monitor:

  • Fuel levels shown in your main and auxiliary tanks
  • Gallons or percentage of fuel shown in each fuel tank
  • Fuel system operating status, including when fuel is being transferred
  • Your Distance to Empty in miles

Popular Optional Items:


Fuel Level Monitor LCD

If you prefer not to use our TRAX 4™ app with your auxiliary tank but still want to know how much fuel you have, Transfer Flow offers an in-cab fuel level monitor LCD. The LCD shows the fuel level of the auxiliary tank with an easy-to-read bar graph that decreases when fuel is transferred to the pickup’s main fuel tank. This item is optional and is sold separately.

ProTech® Cross Body Tool Box

Enhance your pickup's functionality by pairing a 40-gallon auxiliary fuel tank with a ProTech Cross Body Tool Box. The tool box is designed to sit on the bed rails, while the 40-gallon fuel tank fits neatly underneath. The tool box features a sliding tray and dividers for organization, along with durable stainless steel hinges that can withstand repeated opening, closing, twisting, and shaking. Both the Transfer Flow fuel tanks and ProTech tool boxes are proudly made in the USA. When combined, they create a winning solution for your needs! Please note that this item is optional and sold separately.

Transfer Flow 40 Gallon In-Bed Under Tool Box Auxiliary Diesel Fuel Tank System

Maximize Efficiency with the 40-Gallon In-Bed Auxiliary Fuel Tank and ProTech® Tool Box

Combine our 40-gallon in-bed auxiliary fuel tank with a ProTech® Tool Box for the ultimate truck bed solution. Its sleek, low-profile design fits under most over-the-rail toolboxes, including ProTech® models, and tucks neatly beneath tonneau covers for a clean, integrated look. If you have a tonneau cover, it will fit under that, too! Constructed from high-yield 12-gauge U.S. aluminized steel with a durable satin black powder-coated finish, this tank delivers exceptional strength, corrosion resistance, and long-lasting performance.

The system is powered by our patented TRAX 4™ operating system, offering computer-controlled automatic fuel transfers that are safer, more reliable, and far more convenient than traditional gravity-fed systems. TRAX 4™ monitors your vehicle’s main fuel tank and the auxiliary tank, automatically transferring fuel at predetermined levels while the vehicle is in operation. For added convenience, the TRAX 4™ mobile app lets you monitor your main and auxiliary fuel tanks in real time, all from your smartphone.

Why You'll Love It:

  • It's low profile height allows it to fit under most over-the-rail toolboxes and bed covers

  • Robot-welded seams for extraordinary strength

  • Complete installation kit included

  • TRAX 4™ automatic fuel transfers for hassle-free operation

  • Built from 12- & 14-gauge high-yield U.S. aluminized steel for superior durability

  • Baffled to prevent fuel sloshing

  • 6-year, unlimited-mile warranty

  • Proudly made in the USA from American-made steel


Note:
 A cover plate (Part No. 0400117477) is required if the fuel tank is installed without a toolbox.

Filter
Option Unit Purchase
40 Gallon In-Bed Under Tool Box Auxiliary Fuel Tank System - TRAX 4
0800117470|Warehouse4
$2,512.00/EA
Out of Stock In Stock
40 Gallon In-Bed Under Tool Box Auxiliary Fuel Tank System - TRAX 4
0800117470|Warehouse1
$2,512.00/EA
In Stock
40 Gallon In-Bed Under Tool Box Auxiliary Fuel Tank System - TRAX 4
Dimensions:
48 3/4" L x 28 1/8" W x 10 3/4" H
Fits:
2008-26 Ford, 2011-26 GM/Chevy, 2010-26 Dodge/Ram
For Bed Size:
Short, Long
Fuel:
Diesel
Ship Weight:
195 lbs.
WHVisible:
N
0800117470
$2,512.00/EA
In Stock

With Selected Items: