Brakes and Traction Control: Specifications

Front Brakes JL9/J65
Rotor Diameter 296.0 mm 11.653 in
Rotor Discard Thickness * 22.8 mm 0.898 in
Rotor Maximum Allowable Assembled Lateral Runout 0.05 mm 0.002 in
Rotor Maximum Allowable Scoring 1.50 mm 0.059 in
Rotor Minimum Allowable Thickness After Refinish 23.0 mm 0.906 in
Rotor Maximum Allowable Thickness Variation 0.025 mm 0.001 in
Rotor Thickness New 26.0 mm 1.023 in

Rear Brakes JL9/J65
Rotor Diameter 270.0 mm 10.630 in
Rotor Discard Thickness * 11.8 mm 0.465 in
Rotor Maximum Allowable Assembled Lateral Runout 0.05 mm 0.002 in
Rotor Maximum Allowable Scoring 1.50 mm 0.059 in
Rotor Minimum Allowable Thickness After Refinish 12.0 mm 0.472 in
Rotor Maximum Allowable Thickness Variation 0.025 mm 0.001 in
Rotor Thickness New 14.0 mm 0.551 in

* 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 minimum thickness specification.