Yea my factory 16's basically have no clear left. The 20's it's peeling which is why I started polishing them. But it's way more time consuming than I thought it'd be, even for such a basic wheel design. I did one and it looked pretty nice but I just don't seem to have the patience for it. Maybe I'll give it another go and start over. I have several months before it's nice enough to put them on.