I have a 40 k mile rear that with brand new delco rotors , calipers, pads, stainless brake lines ,hose, studs , timkin wheel bearings, nos L&L seals , drain plug , synthetic 80 140 and a powder coated cover . Rh cone had .90 mm and the left was .80 mm I think new is 1mm. BTW it was never used after all these parts were installed. Located in ny 11378.