Thanks for the measurements. I loved the photo in the refered other forum mentioned.
I bought an old sleeve hitch after seeing one on a tractor. Always wanted a 3-point but after seeing the sleeve hitch, I was sold.
The hitch I bought didn't have the lifting arm, so I was thinking of making one. After seeing the sizes, I now know I have the shorter style. No wonder I got a deal.
As mentioned, I can't use any attachments because they would hit the rear wheel. But I guess I can use it to lift my car trailer and tote it around the yard so that I can mow under it.