Attached to this post is a link of my invoice where I complained that my hitch cover was loose and they replaced it under WARRANTY. The newer version of the hitch cover fixed the problem as you'll be able to see that the tabs which lock it in are longer and different than the one's we currently have. Good Luck!! I have not had one issue since it was replaced.
LINK --> http://wikisend.com/download/614588/...1031111130.pdf
LINK --> http://wikisend.com/download/614588/...1031111130.pdf