Operation CHARM: Car repair manuals for everyone.

System Specifications

Front Diameter 11.57 Inch (in)
Thickness: Nominal 1.024 Inch (in)
Minimum
Minimum safe thickness is also cast into each rotor. The minimum thickness is NOT the machine-to specification.
0.974 Inch (in)
Variation, Maximum 0.00035 Inch (in)
Runout, Max On Vehicle 0.003 Inch (in)
Finish 16-126 Micro-Inches (micro-in)
Rear Thickness: Minimum
Minimum safe thickness is also cast into each rotor. The minimum thickness is NOT the machine-to specification.
0.502 Inch (in)
Variation, Maximum 0.0004 Inch (in)
Runout, Max On Vehicle 0.004 Inch (in)