Bobbie, is yours a vertical
fiberglass edge like on mine (post #5 & 12 for photos)? R&P Carriages Trailer Sales (link post #2) did not carry the 1/8 inch edge my
Campster required. I believe Teri's has a 90 degree (metal?) edge.
Measure the gap all the way around. Mine varied from zero to close to 3/4 inch. I needed to lengthen the
fiberglass vertical "lip" or edge in many areas, and grind it down in others to get a good fit with a 3/4 bulb. Would have been easier with 1" bulb (but I could only find that in 125 foot length.) I don't think you will find white, nor anything quite like the original if it looks like mine did.
McMaster-Carr has may sizes of Edge Gripe Seals, up to the 1/8 edge with a 3/4 bulb. R&P may be less expensive, if they have the size you need.
Mark
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