I agree with Randy, it looks like the curved T strips have been removed from your car. The T strips, finish off the joint(s) between the trunk/rumble rain gutters and the quarterpanels. They are supposed to be spot welded to the quarterpanels. I have seen reproduction T strips, pre-bent and straight, in model A vendor catalogs. I would buy the pre-bent type as I think bending them is kind of tough. Hope this helps.