Operation CHARM: Car repair manuals for everyone.

Brake Rotor/Disc

Front Thickness variation limit 0.015 mm (0.00059 inch)





Minimum Thickness





Minimum thickness after machining using a brake lathe on-vehicle

Rear Minimum thickness 8.0 mm (0.31 inch)
Rear Minimum thickness after machining by using a brake lathe on-vehicle 8.4 mm (0.33 inch)
Rea Runout limit 0.05 mm (0.002 inch) max.