Thanks for the posting. I'm trying to install a hitch on my 2006 325i (sedan) as well but am having trouble finding a bolt-on product. I have several questions to the original poster:
1. which curt hitch did your shop install? Was it the 11771 (http://www.etrailer.com/Trailer-Hitc...cleid=20067647
) or some other model?
2. How was it modified to fit? Some drilling? Cutting? welding? bending? I can drill and cut at home, but no welder or metal bender...
Thanks for the help beforehand.