2015 troy bilt horse xp 20 manual sleeve hitch is not available?! :( WHAT?

HI, Where in the heck can I find a sleeve hitch for the horse xp? Its a 2015 model and after hours searching on the net there is nothing available for a manual unit. It appears there once was one but naturally is not longer available!

I bought a box scraper and now its just sitting until I can find something that will work.

ANY IDEAS?? (((

Your mower is not rated to do ground engagement. All you will do is tear it up. You need a GT tractor to be able to do what you want. You can tell a GT by the 23" or taller tires in the rear.