I have had a 1965 Oldsmobile convertible for 45 years. I need to replace the exterior side rocker moldings. Anyone out there know where I can find them??

 

Some of these show up on E-Bay from time to time. I have even seen NOS from time to time. You just have to set up a search and notification. You are talking about the side body moldings? That is a lot of pieces. Place a parts wanted ad.
Welcome to CO. There are a few of us 65 98 vert owners here.

 

OOPs, just realized this is parts wanted forum