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USD 1253.05
Part #: TFT5410050

Titan 5410050 Travel Trekker 50 Gallon In-Bed Auxiliary Fuel System

50 Gallons - Fits Most Truck Beds
Part #: TFT5410050
★★★★★ ★★★★★ 1 Reviews
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The Titan 5410050 Travel Trekker 50 Gallon In-Bed Auxiliary Fuel System is a better concept in auxiliary fuel systems. The Titan Travel Trekker is made of Titan's famous military grade, cross-linked polymer that is tougher than steel and longer lasting than aluminum. Its durability is legendary. Titan routinely tests their tanks using state-of-the-art computer simulations as well as physical drop tests. They fill their tanks completely and drop them 30 feet onto a steel plate, never losing a drop of liquid. They are so tough and well-proven that they are backed with a Lifetime Warranty. 

There are no welds to fail and if you ever accidentally run your gooseneck hitch into your Travel Trekker you will most likely find it springs right back into shape. Also, soap, water and perhaps a little furniture spray polish is all you need to keep your tank looking new. The Travel Trekker is baffled to minimize fuel sloshing and compact enough that it can be installed in full-sized pickup beds without interfering with most in-bed hitches and tonneau covers. 

With one touch, the remarkable Titan Electronic Controller transfers fuel from the Travel Trekker to the vehicles primary fuel tank until it is automatically stopped by the controller or the button is touched again. The controller monitors and reports the fuel level in the auxiliary system at all times. Controller installation is simple and never requires cutting into the vehicles wiring harness which could affect the manufacturers warranty. Fuel is pumped from the top of the tank which is safer and more environmentally responsible than gravity flow systems. 

The system comes complete with all necessary installation components and detailed instructions. Whatever your passion, let us help you fuel it! Meets DOT FMCSA Title 49 Requirements. 


  • 50 Gallon Capacity 
  • Lifetime Warranty 
  • For Diesel Fuel Only
  • Never Any Corrosion 
  • Electronic Controller Transfers Fuel 
  • Does Not Interfere With In-Bed Hitches 
Note: This tank does not work with trucks that have Rambox. The Titan 9900001 Aluminum Body Insulator Kit is required for aluminum body trucks. See related products below. 


  • MFG. Number 5410050
  • Manufacturer Name Titan Fuel Tanks
  • Shipping Weight 68.00 lb.
  • Shipping Length 60 in.
  • Shipping Width 19 in.
  • Shipping Height 20 in.
  • Fuel Type Diesel / Gas
  • UPC 848135001352
  • Warranty Yes
  • Warranty Info Limited Lifetime
  • Prop 65 WARNING: Cancer & Reproductive Harm -


★★★★★ ★★★★★
4.0/5 Stars out of 1 Reviews
(Missouri) | October 30th, 2020
I a 71 yr old man had a little problem installing my 50gal tank but overall i am totally satisfid with this tank, I would recommend it to anyone. we took a trip and didn't have too worry about fueling up for 800 ml😁😁

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Questions and Answers

how does this plumb into the fuel tank
View Staff Answer 
Click HERE to view the installation instructions.
I have a 2013 dodge ram 2500 with a fifth wheel hitch in the 6.4' bed. I was wondering if this tank will fit with the hitch already installed? Thank you.
View Staff Answer 
You'll have to use these measurements to confirm fitment in your application.

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