Mack 6 Cylinder Diesel Engine, 9554 Engine hrs, Mack 5 Speed Main / 4 Speed Auxiliary Manual Transmission, 11R24.5 Front Tires, 11R24.5 Rear Tires, Hendrickson R/RS Series Rubber over Walking Beam Suspension, 183 in Wheelbase, PTO, 12 ft Long x 36 in High Steel Body, Flat Bed, Pintle Hitch