Roger, I purchased a Soff Seal kit made specific for Gibbon bodies. The door weatherstrip they offered is simply a rectangular piece that's something like 3/8" wide by 1/4" thick if I remember right. I haven't used it! I did use across the bottom of the doors the rubber strip from Mac's that duplicates the originals as well as the windlace around the doors of course. My trunk lid sounds like yours and the kit used a "channel" that I "glued" in place, it slipped right over the lip on the body side, but now that I'm thinking about it.. maybe it could've gone on the trunk lid side??? I'll have to look. This reminds me that I still need to add a drain to that trunk lip area to prevent flooding.