I had them on my car when I had my 15 holes, but when I put on my 8 holes, I gave them to the guy that bought my wheels. As long as you do not brake hard you should be ok. The only down side I noticed is that when I did clean my wheels, I would end up with puddles of black dust & water on my driveway. It seems that the dust would build up and then come out at once when you washed the wheels. With the 8 hole wheels I just prefer to wash them every ten minutes.