Cummins ISB170 4 Cylinder 3.9 L Diesel 170 hp Engine, US EPA Label, Air Conditioner, Automatic Transmission, 10000.0 lb GVWR, 225/70R19.5 Front Tires, 225/70R19.5 Rear Tires, 178 in Wheelbase, Morgan Olson 17 ft 6 in Long x 93 in Wide x 116 in High Body