A tractor pull is a competitive motorsport event where modified tractors and trucks are used to pull a heavy sled along a dirt track. The goal is to see which vehicle can pull the sled the farthest distance. The sled is designed to increase resistance as it moves, making it more challenging for the competitors. Participants often customize their vehicles for maximum power and performance, using larger engines and specialized tires. Tractor pulls can be found at fairs and festivals, attracting fans who enjoy the excitement of watching powerful machines in action.