Machine description: V8 6.7 L Diesel Engine, Requires Diesel Exhaust Fluid, Automatic Transmission, 7000 lb Front Axle, 13500 lb Rears, 19500 lb GVWR, 225/70R19.5, Spring Suspension, 158 in Wheelbase, 10 ft Body, Gasoline... more info about the 2012 Dodge RAM 5500.