Originally Posted by RMADERMAN
Don't forget to check under your wing on your SRT. When I removed my daughter's to paint it, the black paint where it bolts into the truck had rubbed off and there was brown moisture and the beginnings of rust. I cleaned it thoroughly and sprayed a rust protectant and silicone in the area. Hopefully that will do the trick. 
The wing is plastic/fiberglass. Is the panel it attaches to (the part that looks like a non-SRT wing) plastic as well?