1981 Mack R686ST Tri/A Dump Truck, 32,058 Miles Showing, Title Will Be Marked Miles Exempt, 6,251 Hrs Showing, Mack EM6-285, Diesel, Water Cooled Engine, Engine Brake, 2 Fuel Tanks, Steel Fuel Tank, 150 Fuel Capacity, Block Heater, 1 Exhausts, Eaton Fuller Roadranger, 13 Forward Speeds, 2 Reverse Speeds, Manual Transmission, 6x4 Drive, Spring Suspension, Fixed Axle, Air Brakes, 11R24.5 Front Tires, 11R22.5 Rear Tires, Duals, Steel Wheels, Pintle Hitch, Air Lift 3rd Axle, 10.00R20 3rd Axle Tires, Steel Floor, Fixed Floor, Radio, Rear Grain Gate, Grain Tarp Kit, VIN: 1M2N178Y0BA070659