To a high tech competition seen today tractor pulling has endured longer than any form of motor sport!
Today the horse has been replaced with horsepower and the door with a computer controlled sled but the concept remains the same - who pulls the most the furthest wins.
From squeezing out amazing amounts of horsepower from a single engine to multiple engined monsters Tractorpulling is known as the world's most powerful motorsport.
Almost every type of engine imaginable has been, at one time or another, hooked to the tractor pull sled. Jet turbines, radial diesel, tanks engines, airplane engines have all at one time or another been pressed into tractor pulling service.