Machine description: Enclosed Cab, Air Conditioner, Air Ride Seat, Differential Lock, Positive Air Shutoff, Eberspacher Engine Coolant Heater, 14 ft / 4.27 m Moldboard, Accumulators, Ripper, 23.5R25 Tires ADDITIONAL INFOR... more info about the 1999 Caterpillar 16H.