Operation CHARM: Car repair manuals for everyone.

Brake Rotor/Disc

Brake Rotors
Important: All brake rotors have a discard dimension cast into them. Replace any rotor that does not meet this specification. After refinishing the rotor, replace any rotor that does not meet the maximum or minimum thickness after refinish specifications.
Rotor Diameter 11.2
Maximum Lateral Runout 0.003
Thickness Variation 0.0005
Maximum Scoring 0.060 in
Brake Rotor Thicknesses Minimum Rotor Thickness 0.987
Rotor Discard Thickness* 0.972
New Rotor Thickness 1.039