Quote:
eclou said:
The most important thing is to recognize if your wheels have a BALL seat or a CONE seat. Factory rims come with BALL seats whereas most aftermarket wheels come with CONE seats. You do not want to use one type of bolt with the other type of seat as you will encounter torquing problems like Jason did



The one on the left is from Boothe Design and the one on the right is OEM nuts from the 993


As you can see from looking at the picture, the chrome nuts don't have even contact points throughout compared to the black ones. It was REALLY scary hearing that groaning sound and finding out that they were from the nuts/bolts coming loose!