I've done searches on this subject, but can not find what I'm looking for. Also nothing in installation manual I can find. Putting together the passenger side vertical fin molding and don't quite understand. I know how the vertical fin attaches (clip sides into top of fin stainless and how to do it). My question deals with the long plate that attaches to the vertical car body under the stainless. When I do a mock trial of sliding the vertical stainless down, it doesn't seem to go over the long plate to hold the stainless on. I'm almost sure this long plate goes here, but it's been 7 years since taking apart and can't seem to get it. Does anyone have pics of their installation? Thanks for any heip.