Cummins 6 Cylinder Diesel Engine, Manual Transmission, 8000 lb Front Axle, 17500 lb Rears, 25500 lb GVWR, 245/75R22.5 Front Tires, 235/80R22.5 Rear Tires, Spring Suspension, 180 in Wheelbase, 12 ft x 96 in Wide x 60 in High Body NO EMISSIONS PROVIDED SEE BIDDER AGREEMENT