Operation CHARM: Car repair manuals for everyone.

Brake Rotor/Disc

<Front> Nominal Thickness 1.030 Inch (in)
Minimum Thickness 0.972 Inch (in)
Thickness Variation (Parallelism) 0.0005 Inch (in)
Run Out (TIR) .003 Inch (in)
Finish 15-125 Micro-Inches (micro-in)
<Rear> Nominal Thickness 0.945 Inch (in)
Minimum Thickness 0.895 Inch (in)
Thickness Variation (Parallelism) 0.0005 Inch (in)
Run Out (TIR) 0.004 Inch (in)
Finish 15-80 Micro-Inches (micro-in)