likely started out with two neighbors hooking their tractors together with a good log chain to see which one pulled best. Never mind things like tractor weight, tire condition, horsepower and other variables. Suffice to say, it was not an accurate, informed way to make a buying decision. That came about later at the Nebraska Tractor Test Lab, started in response to some rather specious claims made by early tractor manufacturers.
EVOLUTION OF THE SLED
Jun 16, 2023
3 minutes
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