I have a Curt Hitch that I've been trying to get put on. Tonight marks the 4th shop I've tried who said they can't do it. I don't know how to get the whole back cladding off to do it (or is that even necessary?). So does anyone with VX knowledge who could help me get a hitch on live in/around/near Milwaukee? I'm in Sheboygan. I've had this hitch since August and still haven't been able to get it mounted