For 1990-2009 cars

Application | Specification
--- | ---
Metric | English
Rotor Diameter | 278.00 mm | 10.945 in
Lateral Runout | 0.060 mm | 0.002 in
Thickness Variation | 0.025 | 0.001
Rotor Thickness (Max) | 32.00 mm | 1.260 in
Minimum Thickness after Refinish | 31.08 mm | 1.224 in
Discard Thickness. All brake drums and rotors have a discard dimension cast into them. This is a wear dimension and not a refinish dimension. Any drum or rotor which does not meet the specification should be replaced. | 30.70 mm | 1.209 in
Caliper Bore Diameter | 64 mm | 2.52 in