Cummins ISB 6 Cylinder 5.9 L Diesel 230 hp Engine, Automatic Transmission, 12000 lb Front Axle, 21000 lb Rears, 31000 lb GVWR, 11R22.5, Spring Suspension, 244 in Wheelbase, PTO, Center Mounted, A-Outriggers, 18 ft x 102 in Bed, Hour Meter Reads CNV