Cummins ISX15 6 Cylinder 15.0 L Diesel 500 hp Engine • 2016 US EPA Label • CARB Compliant • Requires Diesel Exhaust Fluid • 11716 Engine hrs • Engine Brake • Allison Automatic Transmission • Double Differential Locks • 20000 lb Front Axle • 46000 lb Rears • 66000 lb GVWR • Air Ride Cab • Aluminum Wheels • 425/65R22.5 Front Tires • 11R22.5 Rear Tires • Steerable Air Lift Pusher Axle • Double Frame • Air Ride Suspension • 255 in Wheelbase • PTO • 20 ft 4 in Long x 4 ft High Body • Air Powered Roll Tarp