2014 Mighty Giant 5012 Tri/A Hydra Fork Tub Grinder, Caterpillar C18 630 HP, Diesel, Water Cooled Engine, Block Heater, 5th Wheel Hitch, Adjustable Discharge Chute, 215/75R17.5 Lift Axle Tires, 255/70R22.5 Rear Duals, SN: 5012 14325