Hey guys!

Never really realized this but the rubber trunk stoppers are leaving deep marks on the frame of the body around the trunk. I already have a little rust there probably caused by the nice and salty Florida air. Any suggestions? How do I get the rust off? Figured take the rust off, touch the area up with matching paint and then maybe put something there to protect it. But what? If I just put tape there it would probably look pretty silly.
Do you guys have these issues? Thanks for your help!