Products Showing Parts for — {{ }}

No Results Showing Parts for — {{ }}
USD 2558.32
Part #: TF0800116187

Transfer Flow 0800116187 50 Gallon TRAX 3 Fuel Tank & Toolbox Combo

1999-2020 Ford 7.3L/6.0L/6.4L/6.7L Powerstroke | 1999-2019 Dodge 5.9L/6.7L Cummins | 2001-2020 GM 6.6L Duramax (For Long Bed Models Only)
Part #: TF0800116187
Ships from manufacturer (Usually in 1-3 Days)

An Email Will Be Sent With Expected Shipping Date After Purchase

Our Recommendations Compatible Products
Scroll to View More


The Transfer Flow 0800116187 50 Gallon Toolbox & Fuel Tank Combo is an all-in-one auxiliary fuel tank and storage box! Increase your fuel capacity and provide a secure place to hold tools, and other accessories you carry on-board your truck. This toolbox fuel tank is computer controlled, and the fuel transfer process is entirely automatic, by the TRAX 3 operating system! Included is a dash-mounted LCD that shows the percentage of fuel in the main and auxiliary tank. The LCD screen will also show you when the fuel transfer is occurring.

This 50 gallon fuel tank is constructed of 14-gauge aluminized steel and is mounted inside the shell of the bright aluminum diamond plate toolbox. The fuel fill access is on the drivers side on the front of the toolbox. The handy locking storage compartment has over 9 cubic feet of space and will keep your every day work tools, RV supplies, or hunting equipment safe and secure. Fits long bed pickups only.

Tank Dimensions: 50 Gallons - 61-3/4" Length, 27-1/2" Width, 20-1/8" Height
Inside Storage Dimensions: 60-3/4" Length, 25-3/16" Width, 8-3/4" Height 


  • For Diesel Fuel Only
  • Toolbox & Fuel Tank Combo
  • Stainless Steel Locking Paddle Handles 
  • Gas-Filled Shocks For Easy Opening 
  • 6-Year Unlimited Mileage Warranty 
Application Guide:
Fits Ford 1999-2015 full size trucks with long (8') bed only.
Fits GM 2001-2015 full size trucks with long (8') bed only.
Fits Dodge 1999-2015 full size trucks with long (8') bed only.

Application Notes:
2001-2004 GM 6.6L Duramax LB7 requires Fillneck Tee Kit (#0200114278)
2010-2012 Ram Mega Cab SRW trucks require Fillneck (#0500115461)

 Truck Freight Item: Allow 1-2 Weeks for delivery. Truck freight charges apply.


  • MFG. Number 0800116187
  • Manufacturer Name Transfer Flow Inc.
  • Shipping Weight 236.00 lb.
  • Shipping Length 61.75 in.
  • Shipping Width 27.5 in.
  • Shipping Height 20.13 in.
  • Fuel Type Diesel
  • Warranty Yes
  • Warranty Info 6 Year / Unlimited Mileage
  • Prop 65 WARNING: Cancer & Reproductive Harm -


No Reviews Yet!

Write a Review

Include Your Order Number For a Chance to Win a $100 Gift card

Overall Rating

Your Information

Email Address will not be made public.

Customer Photos

Customer Photos

See what others built Submit your photo

Questions and Answers

Ask XDP a Question about this product (Allow 24-48 hours for reply)
No Questions asked yet!
XDP continues to closely monitor the COVID-19 (Coronavirus) outbreak. As an integral part of the automotive supply chain, at this point all call centers and distribution centers remain fully operational to ensure we keep vital service components flowing to vehicles used in transport of goods and emergency response. To ensure the health of our employees, families, and customers, we have made the following procedural changes:

  • UPDATE: Effective 6/1 Customer Service resumes normal business hours of M-F 8:30 – 9:00pm EST.
  • Effective 3/18 we have decided to temporarily close both of our retail stores in NJ and NV.
  • Our technical sales team remains available Mon-Fri 8:30am-9pm and Saturday 10:30am-7pm EST.
  • All employees have been encouraged to follow the CDC's recommendations at home and in the workplace.
The circumstances of this virus are fast moving, as such, we will continue to update you with any further operational adjustments as needed. As always, we value your business and appreciate your patience as we manage this situation together.