Tractor pulling is a motorsport competition in which modified tractors pull a heavy sledge (weight transfer sled) along a 35 feet wide and 300 feet long dirt track. All tractors in their respective classes pull a set weight in the sledge. When a tractor gets to the end of the track this is known as a “full pull”. When more than one tractor completes a “full pull”, more weight is added to the sledge. The competitors that went past 300 feet then have a pull-off. The winner is the one who can pull the sledge the farthest.