sorry black, it was getting late. had to go to bed. o.k you have the oe trim. and like i stated you have remove the panels, mirrors (f) c-pillar (r) just to install those rivets. its time consuming, but not all that hard. those tabs fit in behind the mirror and rear c-pillar (triangle thing on rear door). if you dont want to go threw that process, trim those tabs off the pieces and install them that way. it will save you 1-2 hours worth of work. the rivet hole is not noticable, because it is behind the mirror and pillar. like i said they fit pretty snug so i dont believe you have a problem with them coming off. plus there is a few inches of tape on each end of the trim pieces to help hold them on. or you can remove the parts i stated and do a factory install, it depends on how much work you want to do.