Rear disc Brakes on 8 3/4

you can either turn the inner rotor open .040 or turn your own axles down .040. I turned the axles down so that in 5 years when i replaced the rotor i would not have to re-machine the rotors.

Long run its cheaper to do the axles once, but a good machine shop in your area can do either or. I figure to keep the costs down the buyer can get the parts from their local NAPA. just using the brackets.