Longer wheel studs?
This is a problem child. The issue is the rotors are two peice assemblies instead of the one peice rotor most are used to on the older cars. You have the rotor and then the hub. The diameter of the stud has to be maintained all the way through the hub because the knurl attaches the rotor an hub assembly. Any slop and trouble will be in the cards.
You can see how much threads are on these studs and 1/4" spacer shouldn't give the problem as shown.
This is a problem child. The issue is the rotors are two peice assemblies instead of the one peice rotor most are used to on the older cars. You have the rotor and then the hub. The diameter of the stud has to be maintained all the way through the hub because the knurl attaches the rotor an hub assembly. Any slop and trouble will be in the cards.
You can see how much threads are on these studs and 1/4" spacer shouldn't give the problem as shown.