Hi all on my 65 coupe window roof channel there is rust under the wearer strip. Does anyone know of a vendor who sells this part or do I have to find a used one, make one? I don't even know if I'm using the right term, it's the pillar that supports the roof in the front

 

Welcome to the forum.

If you don't get an answer here, try asking this in the appropriate Tech section. There's one specific to Classic Mustangs. Hopefully they may know.

Good luck