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All Products Refueling / Transfer Tanks Replacement Fuel Tanks In-Bed Auxiliary Fuel Tanks Fuel Tank and Tool Box Combos Filler Neck Kits Accessories Apparel

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Home › Products › In-Bed Auxiliary Fuel Tanks
In-Bed Auxiliary Fuel Tanks

Extend your range with additional fuel in the bed of your truck. Our patented TRAX 4™ computer-controlled operating system automatically transfers fuel to the main tank with our exclusive AutoTrans® technology.

The tethered gas cap feature on our auxiliary fuel systems is temporarily unavailable.

50 Gallon In-Bed Auxiliary Fuel Tank System - TRAX 4
Part #: 0800116625
Fits: 2008-22 Ford, 2010-22 GM, 2010-22 Dodge/Ram
$1,745.26
40 Gallon In-Bed Auxiliary Fuel Tank System - TRAX 4
Part #: 0800116637
Fits: 2008-22 Ford, 2010-22 GM, 2010-22 Dodge/Ram
$1,870.62
75 Gallon In-Bed Auxiliary Fuel Tank System - TRAX 4
Part #: 0800116755
Fits: 2008-22 Ford, 2010-22 GM, 2010-22 Dodge/Ram
$1,889.76
100 Gallon In-Bed Auxiliary Fuel Tank System - TRAX 4
Part #: 0800116758
Fits: 2008-22 Ford, 2010-22 GM, 2010-22 Dodge/Ram
$2,177.82
40 Gallon Fuel Tank and Tool Box Combo - TRAX 4
Part #: 0800116188
Fits: 2008-22 Ford, 2010-22 GM, 2010-22 Dodge/Ram
$2,467.73
70 Gallon Fuel Tank and Tool Box Combo - TRAX 4
Part #: 0800116063
Fuel Type: Diesel
Fits: 2008-22 Ford, 2010-22 GM, 2010-22 Dodge/Ram
$3,293.60
TransferFlow: Premier American-made Fuel Systems
Transfer Flow, Inc. 1444 Fortress Street Chico, CA 95973
Local: (530) 893-5209 Toll Free: (800) 442-0056 Fax: (530) 893-0204

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Shop
  • Find a Tank for Your Truck
  • Aftermarket Fuel Tanks
  • In-Bed Auxiliary Fuel Tanks
  • Refueling / Transfer Tanks
  • Replacement Fuel Tanks
  • Fuel Tank and Tool Box Combos
  • Accessories
  • OEM and Custom Parts
  • Filler Neck Kits
Learn
  • About Transfer Flow
  • Find an Installer
  • Request a Catalog
  • 6-Year Warranty
  • Fuel Regulations
  • News & Articles
  • FAQ
  • Careers
Resources
  • Downloads
  • Terms of Sale
  • Shipping Guidelines
  • Return Policy
  • Become a Dealer
  • Government Sales Info
  • Privacy Policy
  • Site Terms & Conditions
  • Military & First Responder Discount
Contact
  • Contact Us
  • Technical Support
  • 24/7 Emergency Line
  • Suggest a Product
  • Call Us Now
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