As fate would have it, I finally got my father-in-law to build me a 2" hitch for my pin box for a bike rack. I used it 1 time for 2,500 miles to and from Key West (where we barely used the bikes!). And now- I'm upgrading my pin box and this is no longer usable.
(missing from this picture is an eyebolt in the front for tieing an "oh snap!"-strap to)
I can include instructions for how we mounted it to my pin box (via 4 bolts/screws with lock washer) as well as including the hardware that we used. You'll need some tools for the install.
I think I'm looking for something like $75 plus shipping at the actual cost of shipping. That covers me for what I have into it and a pittance for a thank you to him.