45 Gallon Replacement Fuel Tank for 2019-2025 Mercedes Sprinter 144" and 170" WheelbaseMaximize your driving range with the S&B 45 Gallon Replacement Fuel Tank, engineered for 20192025 Mercedes Sprinter 144" and 170" wheelbase vans as well as select Winnebago RV models. Replacing the factory 24 gallon tank, this upgrade nearly doubles capacity while maintaining a factory fit and finish. Key Benefits Plug and play installation direct replacement using included straps and hardware Almost double the fuel range 45 gallons vs. OEM 24 gallons