Cummins 6 Cylinder Diesel Engine, Air Conditioner, Automatic Transmission, Differential Lock, 13220 lb Front Axle, 38000 lb Rears, 51220 lb GVWR, Aluminum Wheels, 11R22.5, 2 Steerable Air Lift Pusher Axle, Dual Steering Boxes, Spring over Walking Beam Suspension, 224 in Wheelbase, PTO, Godwin 15 ft Long x 5 ft High Aluminium Body, Flat Bed, Electric Roll Tarp