I have personally sprayed that stuff and all though it is really nice(there are not too many chrome paints out there that are good and so far this is by far the best) it is not nearly as nice as polished aluminum. if you hate polishing, i cant blame you, there are a couple air-dry clear coats out there that you can spray over polished aluminum and it will keep your wheels looking nice. it will dull the polish a tiny bit, but not really even enough to notice. i cant think of the name of the company that makes it, but i can try to get it at work tomorrow.
i used a clear like this on my enclosed trailer wheels and it would not stay on .
I did the powder coat clear for polish and it turned the stacks on my Kinsler unit kinda cloudy. Plus the clear was easier to scratch then the polished aluminum. So I sent them to Sherms last week.