Detroit Series 60 12.7 L Diesel Engine, Air Conditioner, Cruise Control, Engine Brake, Allison Automatic Transmission, 20000 lb Front Axle, 67680 lb Rears, 107680 lb GVWR, Aluminum Wheels, 425/65R22.5 Front Tires, 11R24.5 Rear Tires, Steerable Air Lift Tag Axle, Dual Steering Boxes, Air Ride Suspension, 266 in Wheelbase, PTO, Double Frame, 1586.9 Pump Hours, Radio and Cable Remote Controls, Water Tank Heater, Hopper Vibrator, Outrigger Pads, Auto Lube