Head over to a tractor forum, there is probably somebody making the custom hitch mount you will need/want already. I got mine custom made from the Wheelhorse (my brand tractor) forum. I had him "customize" the custom hitch attachment, so I could also add a winch to the back of my tractor. Came out nice, and now I can attach any regular 2" hitch (1 1/2", 1 7/8" or 2" balls...), or regular garden tractor hitch accessories (wood cart...), and also have a 2000lb winch on the back. They built and shipped it for $120.
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I guess i'd consider mine your tractors son:
It will soon tow the splitter, if you look at the hitch mount it's make for the little wood trailer and I have a 1 7/8 ball with a 3/4 shank that'll fit the second hole and tow the splitter and move my 4 x 8 wood trailer.