So on my Wildcat (Conv) when you open the door there's a rolled vinyl edge, near the striker pin. It's not part of the rear side panel, as I recall it's actually stapled in place. It goes from the floor to the top of the side panel/quarter window. I took a pic of the passenger side. The driver's side is beat to death. I'm not sure if I need to have it made or if I might be able to get an Impala piece to fit??