2006-2012 Dodge RAM Mega Cab, Short Bed Cummins Diesel Fuel Tank (7030206)

Transform your driving experience with the Titan 52 Gallon Extra Capacity Mid-Ship Replacement Fuel Tank, designed specifically for 2006-2012 Ram 2500 and 3500 pickups with Mega Cabs, Short Beds, and Cummins engines. With this innovative upgrade, you're not just investing in a larger fuel tank - you're investing in unparalleled freedom and convenience on the road.

Picture this: no more frequent stops at the gas station, no more worries about running out of fuel on long journeys, and no more compromises on where you can go or what you can do. With the Titan 52 Gallon tank, you have the power to stay on the road longer, tackle more ambitious projects, and explore farther than ever before. Whether you're towing heavy loads, embarking on cross-country adventures, or simply navigating daily commutes, the extra capacity provided by a Titan XXL Tank gives you the confidence and peace of mind to go the distance, no matter where the road takes you.

Crafted from our renowned military-grade, cross-linked polymer material, this tank sets the standard for durability and reliability. With a thickness of at least ¼", it's built to outlast all competitors, standing strong against the toughest conditions. Backed by a lifetime warranty, you can trust in its quality and performance for the long haul.

The tank comes complete with a black-coated, galvanized steel mounting strap and front support system. Plus, with its exclusive low fuel trap design all 52 gallons are usable capacity. We could advertise a larger capacity, but we chose to only market usable capacity to set honest and reasonable expectations for our customers. The Titan XXL tank also features minimal hang down below the bottom of the stock tank. (approximately only 2.5" lower).

Installation is a breeze - no fabrication or cutting required. This tank is a direct fit, bolt-in application, making it the perfect upgrade for your Ram 2500 or 3500 pickup.

Fuel Gauge:
Your in-dash fuel gauge will remain accurate. Because your TITAN Tank holds more fuel, the gauge will simply stay on “Full” longer before beginning to drop

Distance-to-Empty (DTE) / Range:
Programming the DTE is not required, as your fuel gauge will continue to read accurately. However, customers who want their Distance-to-Empty (range) display to reflect the new tank capacity can update it on most trucks. Until programming is completed, the DTE reading may be inaccurate.

When it comes to programming, Titan keeps it simple, there is no need to have us ship you an expensive programmer that you send back. We have our own Titan Tech programmer available for some make and models, while other truck models can be done with very affordable and easy to use software.

Programming Options

• 2011-2026 Ford Trucks:
Use the Titan Tech programmer (available directly from TITAN Fuel Tanks) to update the DTE in seconds.
• 2019-2024 RAM Trucks:
Use AlfaOBD, a RAM-specific software that allows the vehicle computer to be updated for the increased TITAN tank capacity.

Third-party programming tools and software are independent of, and not guaranteed by, TITAN Fuel Tanks™.

For model years 2006-2012.

For all Mega Cab 2500 & 3500 Models with Cummins Engines.

For 4WD applications only. 

Note: For use with diesel fuel ONLY

•    The TITAN tank is 18 gallons larger at 52 gallons. The stock tank is only 34 gallons.
•    Will not interfere with powered steps, air bag systems and most other accessories. 
•    Our mid-ship, direct replacement fuel tanks are designed to use your trucks’ stock/OE sending unit. However, our tanks are compatible with Fleece, AirDog, FASS, etc.