I have a '95, and I spent a couple of days grinding around the seam to remove ALL rust, then coated with Rust Check, then paint. One winter later, it's back. I suspect the rust is coming from within, through the seam. I bet the inside of the door is ugly! I'm going to pump oil into every door. That might help. Oh, and btw, there's no silicon bead on '95s as someone had mentioned.