5 Cylinder 3.2 L Diesel 185 hp Engine, 2019 US EPA Label, Requires Diesel Exhaust Fluid, Automatic Transmission, 4130 lb Front Axle, 6000 lb Rears, 4.10:1 Axle Ratio, 9500 lb GVWR, 235/65R16, Carrier Reefer Unit, 12 ft x 81 in Wide x 79 in High Body, Curbside Door .