RD690P, Heavy Duty Trucks - Plow Trucks / Spreader Trucks, Mack , 12 Spd, Very nice heavy spec. Mack that is ready to move snow for you. Excellent running Mack 300 4 valve with a Jake brake and less than 66,000 miles. 11' power angle plow and 11' wing. 10' stainless steel Torwel sander with dual front spinners., 300 Horse Power, Spring Suspension, Spoke Wheels, Wheel Base, 24.5, Single Axle, Ratio,