Cummins ISB 6 Cylinder 6.7 L Diesel 300 hp Engine, 2015 US EPA Label, 2542 Engine hrs, Automatic Transmission, 12000 lb Front Axle, 21000 lb Rears, 33000 lb GVWR, 11R22.5, Spring Suspension, 224 in Wheelbase, 11 ft Body, Atlas Copco 185 CD Air Compressor EQUIPMENT FROM HENKELS & MCCOY INC