Machine description: Cummins 6.7 L Diesel Engine, 2021 US EPA Label, CARB Compliant, Requires Diesel Exhaust Fluid, Automatic Transmission, 7250 lb Front Axle, 13500 lb Rears, 19500 lb GVWR, 225/70R19.5 Front Tires, 225/7... more info about the 2021 Ram 5500.