Originally Posted by
Padgett
How long a bolt you need depends on the wheel but want to engage at least three full turns before it starts to get tight.
3 is not nearly enough to trust your life, you want 7 threads!
stick stock bolt through stock rim, measure how far it sticks through the back side.
stick stock bolt through new rim, tell me that dimension out the back side and we can order you the correct lug bolts
or stick the new bolts you ordered through the new rims and compare to the stock length sticking through, they need to be the same on the rears or you will make contact with the ebrake