Mack AI-400 6 Cylinder Diesel Engine, 2006 US EPA Label, 24004.9 Engine hrs, Air Conditioner, Cruise Control, Manual Transmission, Air Ride Cab, Aluminum Front Wheels, 425/65R22.5 Front Tires, 11R22.5 Rear Tires, Air Lift Pusher Axle, Double Frame, Camelback Spring Suspension, 221 in Wheelbase, PTO, 16 ft Long x 5 ft 3 in High Steel Body, Round Bottom, Electric Roll Tarp