I have two different trailer receivers on the various trailers around here. One is the typical automotive 2" ball hitch and the other is the common garden trailer type. That means that I have to install or remove the ball from the rear hitch on the 4 wheel tractors depending on which trailer I need to move. Has anyone come up with an elegant way of dealing with this issue? I was thinking about a 2" ball hitch adapter but was considering various designs.