[Tcoat]

Originally Posted by incutebus

This looks like a giant water stain, however, I tried using distilled vinegar and it wouldn't come out. Before when I was wiping it down, it felt like it had texture to it. After a while of wiping it with wheel cleaner, the texture of the stain seemed to have went away and now it feels smooth and inside the clearcoat of the rim. Am I screwed?

Try something a little stronger. Hard to tell from a pic but that still looks like it is just on the surface to me.