Cummins 6 Cylinder 8.3 L Diesel Engine, 5699 Engine hrs, Eaton Fuller Manual Transmission, 12000 lb Front Axle, 40000 lb Rears, 4.11:1 Axle Ratio, 52000 lb GVWR, 11R22.5, Air Ride Suspension, 182 in Wheelbase, PTO, 14 ft Long x 3 ft 6 in High Steel Body, Electric Roll Tarp