I have a 90 fox with 17x9 cobra r's 4 bolt. 275 40 r 17 tires on back. I have been running this setup for years. Occasionally i get a slight rub on the inner fender. Not really a concern though. I bought a set of 1/4" wheel spacers for the back. The purpose of these is strictly cosmetic because i think it looks better with the back tires setting out flush with the fender lips. Prior to installation i got 8.5 threads at torque. Now i get 5.5 threads at torque. Is this enough?
I understand that lug nuts do not support any load and that all the load and torque is handled by the proper clamping force.
I understand that lug nuts do not support any load and that all the load and torque is handled by the proper clamping force.