Mack MP8 12.5 L Diesel 455 hp Engine, 2015 US EPA Label, Requires Diesel Exhaust Fluid, 16778 Engine hrs, Air Conditioner, Cruise Control, Allison Automatic Transmission, 14320 lb Front Axle, 38000 lb Rears, 52320 lb GVWR, Air Ride Cab, Aluminum Wheels, 11R24.5 Front Tires, 11R22.5 Rear Tires, Hendrickson Spring Suspension, 240 in Wheelbase, PTO, Hilark 19 ft Long x 4 ft 7 in High Steel Body, Electric Roll Tarp