Just wondering if anyone here has used plastic dip spray on any painted surfaces of their car? In my case, I want to blacken the inner areas (5 on each wheel) of my silver powder coated rally wheels. I’m dreading sanding all those little areas. I’ve heard: If you clean it real well, tape it off and spray plastic dip on, it’ll stay on there for as long as you want it…Until you want to peel it off. Is this true?
