...........and after most likely a decade of sitting on top of my trunk, my wing has begun to peel off so to speak. Mainly at the tips where it points to the front. I was wondering what type of glue or remedy have you guys used to help your wing stay on.

 

I used super glue on mine. Used one of my toolboxes to push it down while the glue dried..

To keep it from peeling up again don't use it to pull your trunk lid up after its popped.