Tug-a-Truck made its debut at the 2010 Mercer County Fair on Saturday night in front of the Grandstand. The Event had four weight classes; 5,500, 7,500 and 9,500 pound and an unlimited 9,000 pound class. Two trucks, bound at the bumper with a tow strap, faced off with the winner pulling his opponent over the center line. The best of three tugs moved on in the double-elimination bracket. A $500 cash prize was awarded to the winners of each of the four weight classes.