Mack E7 6 Cylinder Diesel 400 hp Engine, 26121 Engine hrs, Engine Brake, Mack Manual Transmission, Aluminum Wheels, 385/65R22.5 Front Tires, 11R24.5 Rear Tires, Steerable Air Lift Pusher Axle, Camelback Suspension, 238 in Wheelbase, PTO, 17 ft Long x 45 ft High Steel Body, Electric Roll Tarp, Pintle Hitch LOCATED-IN-SALT-LAKE-CITY-UT