Mack AI 6 Cylinder 12.0 L Diesel Engine, 20489 Engine hrs, Air Conditioner, Cruise Control, Eaton Fuller 9LL Manual Transmission, Elite SS Drive Axles, Air Ride Cab, Aluminum Front Wheels, 425/65R22.5 Front Tires, 11R22.5 Rear Tires, Steerable Air Lift Tag Axle, Trailing Tag Axle, Dual Steering Boxes, Walking Beam Suspension, 244 in Wheelbase, PTO, Continental 11 cyd Mixer Unit, 3 Removable Chutes, Remote Control w/Cord