Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Brake Rotor/Disc Specifications

Front Thickness Nominal 1.1 Inch (in)
Minimum
Minimum safe thickness is also cast/stamped into each rotor.
1.01 Inch (in)
Variation, Max 0.00035 Inch (in)
Runout On Vehicle 0.002 Inch (in)
Hub Face 0.001 Inch (in)
Rear Thickness Nominal 0.55 Inch (in)
Minimum
Minimum safe thickness is also cast/stamped into each rotor.
0.51 Inch (in)
Variation, Max 0.0004 Inch (in)
Runout On Vehicle 0.002 Inch (in)
Axle Flange Face 0.005 Inch (in)