Welcome. Glad to have you on the Mytractorforum.
That is a very interesting picture to a dyed in the wool southern redneck, who is now going to stick his redneck way out and ask a foolish question.
Why in the world do you need such a large winch on a tractor that size? Iím not familiar with the Gravely line of tractors but have read many post praising them highly. Even at that, Iíve never realized what a world class get-you-out-of-a-bog hole machine the Gravely tractors must be!!