Titan Fuel Tanks 25-26 RAM 2500/3500 Cummins Crew Cab Long Bed 55 Gallon XXL Mid-Ship Fuel Tank

Titan Fuel Tanks is once again revolutionizing the industry with the release of the new Gen 7 XXL Replacement Fuel Tanks. Our tanks are the most advanced and capable XXL fuel tanks ever produced. Constructed from our renowned High-Density Cross-Linked Polyethylene (XLHDPE), they offer unmatched durability and a lifetime warranty, surpassing any other fuel tank on the market. The Gen 7 tanks boast three innovative new features to maximize versatility. A fast fill vent kit for hassle free fueling at high-flow truck stop pumps, a universal pickup tube compatible with high-pressure fuel systems, and a transfer pump kit, allowing you to conveniently fuel other vehicles directly from your XXL replacement tank. These kits are optional and sold separately. The Titan 55 Gallon Extra Capacity Mid-Ship Replacement Fuel Tank, designed specifically for 2025+ Ram 2500/3500 pickups with Crew Cabs/Quad Cabs, Long 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. The tank comes complete with black-coated, galvanized steel mounting straps. Plus, with its exclusive low fuel trap design all 55 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. 55 Gallon extra heavy duty, cross-linked polyethylene fuel tank.

• Super Durable Military Grade Polymer, Cross-Linked Polyethylene (XLHDPE)
• Nearly 200 Times Less Heat & Cold conductive than Metal Tanks
• No Condensation, No Corrosion, and Easy to Install
• Exclusive TITAN Sending Unit Mounting System
• Compatible with most bio-diesel fuel

The Titan Fuel Tanks 25-26 RAM 2500/3500 Cummins Crew Cab Long Bed 55 Gallon XXL Mid-Ship Fuel Tank is engineered to enhance your truck's fuel capacity and operational efficiency. Crafted from high-density cross-linked polyethylene (XLHDPE), this tank provides superior durability, resistance to corrosion, and excellent thermal insulation, making it nearly 200 times less conductive to heat and cold than traditional metal tanks. Its robust construction ensures longevity and reliable performance under demanding conditions.
Designed specifically for 2025+ Ram 2500 and 3500 models with Crew and Long Bed configurations, this direct-fit, bolt-in replacement eliminates the need for fabrication or cutting during installation. The tank features an exclusive Titan sending unit mounting system and minimal hang down below the stock tank, approximately only 2.5 inches, maintaining your vehicle's clearance and appearance. With a 55-gallon usable capacity, thanks to its low fuel trap design, you get maximum fuel volume without compromising on safety or performance.
The tank includes black-coated, galvanized steel mounting straps for secure installation. It also offers optional features such as a fast fill vent kit for quick fueling at high-flow truck stops, a universal pickup tube compatible with high-pressure fuel systems, and a transfer pump kit for fueling other vehicles directly from your tank—these accessories are sold separately. This tank is compatible with most bio-diesel fuels, making it versatile for various fuel types. Its design ensures easy maintenance, resistance to condensation, and minimal environmental impact.
Investing in this Titan Fuel Tanks product means choosing a reliable, large-capacity fuel solution built for serious driving, long hauls, and off-road adventures. It’s an ideal upgrade for anyone seeking increased fuel autonomy, enhanced durability, and simplified installation on their Ram 2500 or 3500 pickup, all backed by a lifetime warranty and industry-leading craftsmanship.

Features:

• Constructed from high-density cross-linked polyethylene (XLHDPE) for maximum durability and corrosion resistance

• Nearly 200 times less heat and cold conductive than metal tanks, ensuring fuel stability

• Low fuel trap design provides the full 55-gallon usable capacity while maintaining safety

• Direct bolt-in replacement with no fabrication or cutting required for easy installation

• Includes black-coated, galvanized steel mounting straps for secure fitment

• Compatible with most bio-diesel fuels for versatile use

• s a fast fill vent kit for quick high-flow fueling at truck stops (sold separately)

• Universal pickup tube compatible with high-pressure fuel systems

• Optional transfer pump kit allows fueling of other vehicles directly from the tank

Fitment:
Ram 2500 Big Horn 2025
Ram 2500 Big Horn 2026
Ram 2500 Black Express 2026
Ram 2500 Laramie 2025
Ram 2500 Laramie 2026
Ram 2500 Limited 2025
Ram 2500 Limited 2026
Ram 2500 Limited Longhorn 2025
Ram 2500 Limited Longhorn 2026
Ram 2500 Lone Star 2025
Ram 2500 Lone Star 2026
Ram 2500 Special Service 2025
Ram 2500 Special Service 2026
Ram 2500 Tradesman 2025
Ram 2500 Tradesman 2026
Ram 3500 Big Horn 2025
Ram 3500 Big Horn 2026
Ram 3500 Laramie 2025
Ram 3500 Laramie 2026
Ram 3500 Limited 2025
Ram 3500 Limited 2026
Ram 3500 Limited Longhorn 2025
Ram 3500 Limited Longhorn 2026
Ram 3500 Special Service 2025
Ram 3500 Special Service 2026
Ram 3500 Tradesman 2025
Ram 3500 Tradesman 2026