I spent a lot of time making sure the wheels were very clean then just lent then up at about a 45 degree angle went over them very lightly and between each coat turned the a quarter turn just to get even coverage, the finish is very good although does show up the blemishes and curbing already on the wheel. In regards to putting the lug nuts back on I just went very slowly and carefully and didn't have a problem. I'll keep you updated as to how they wear maybe do a comparison picture in a few months