This is why I keep show shells/wheels for when I have cars that just sit for a while. I like too look at em Then I have basher shells that look good, but I don't care if I muck up. As for a fix I'd say just get rid of the paint that peeled, mask off the rest of the car and give that area a respray. Be sure to clean it really good then sand it a little then wash/alcohol rinse touchup spray. Then do another shell you can keep nice and see if you can make it even better than the one you have