July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!
Brake Drum
Rear drum inside diameter check Standard 210.0 mm (8.27 inch) Limit 211.4 mm (8.32 inch) Out of round drum maximum out-of-round 0.15 mm (0.006 inch) Maching the drum maximum inside diameter 296.5 mm (11.673 inch)