Well, Just hit this forum and found Volvo Technical Forum, Since there is no post in it, Then Hopefully somebody out there have an answer to my newbie dummy question.
I got 2005 volvo xc90 suv and thinking of installing a hidden hitch... This is the site I ended up with, Anybody out there ever tried shopping in this site?
http://www.hitchanything.com/search.php?mode=search&page=1