6 Cylinder Ultra Low Sulfur Diesel Engine, 2008 US EPA Label, 9590 Engine hrs, Automatic Transmission, 16000 lb Front Axle, 46000 lb Rears, 62000 lb GVWR, 315/80R22.5 Front Tires, 295/80R22.5 Rear Tires, Dual Steering Boxes, 239 in Wheelbase, Heil Collection Body