Transfer Flow 0800117298 46-Gallon Midship Replacement Fuel Tank for Toyota Tundra

The Transfer Flow 0800117298 is a 46-gallon midship replacement fuel tank system designed to nearly double the fuel capacity of the stock 26-gallon tank in compatible Toyota Tundra trucks. Built as a true drop-in replacement, this tank mounts in the same midship location as the factory unit — no bed space sacrificed, no skid plate required.

Key Features:

• 46-Gallon Capacity — significantly increases driving range versus the OEM 26-gallon tank
• ReliaSteel® Construction — manufactured from 12- and 14-gauge high-yield U.S. aluminized steel for superior durability and corrosion resistance
• Internal Baffles — reduce fuel sloshing for a quieter, more stable driving experience
• Midship Mounting Position — sits above the differential and mounts inside the frame rail; no skid plate needed
• Engineered Emission System — reduces hydrocarbon emissions to help meet environmental standards
• Complete System — includes new straps, mounting hardware, and all components needed for installation
• 6-Year Unlimited Mile Warranty — backed by Transfer Flow's industry-leading warranty

Important Notes:

• For 2016–2021 model years, this tank fits only Tundras equipped with the OEM 26-gallon fuel tank
• Not compatible with Flex Fuel (E85) Tundra models

The Transfer Flow 0800117298 replacement fuel tank is an ideal solution for long-haul drivers, commercial operators, and off-road enthusiasts who need extended range without giving up cargo space.