Pulling tractors are specialized vehicles designed for competitive events known as tractor pulls. In these events, tractors are modified to pull heavy sleds over a set distance, showcasing their power and performance. The goal is to see which tractor can pull the sled the farthest, with various classes based on weight and engine type. These tractors often feature enhanced engines, larger tires, and reinforced frames to handle the immense stress of pulling. Participants may use different types of tractors, including farm tractors and custom-built machines, to compete in local, regional, and national competitions, attracting enthusiasts and spectators alike.