Brake Rotor Limits/Specifications
WARNING: This page is about a different car, the 2009 Jeep Patriot and 2009 Jeep Compass. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
When refacing a rotor, the required TIR (Total Indicator Reading) and thickness variation limits MUST BE MAINTAINED.
| Braking Rotor | Rotor Thickness | Minimum Rotor Thickness | Rotor Thickness Variation | Rotor Runout* |
|---|---|---|---|---|
| Front Rotor - 16-inch** | 25.90-26.10 mm | 24.40 mm | 0.005 mm | 0.05 mm |
| (1.020-1.028 in.) | (0.961 in.) | (0.0002 in.) | (0.002 in.) | |
| Rear Rotor - 14-inch*** | 9.80-10.20 mm | 8.40 mm | 0.015 mm | 0.06 mm |
| (0.386-0.402 in.) | (0.331 in.) | (0.0006 in.) | (0.0024 in.) | |
| Rear Rotor - 16-inch** | 9.80-10.20 mm | 8.40 mm | 0.015 mm | 0.04 mm |
| (0.386-0.402 in.) | (0.331 in.) | (0.0006 in.) | (0.0016 in.) | |
|
* TIR Total Indicator Reading (Measured On Vehicle) ** Referred to as "16-inch" because they are designed to fit inside 16-inch or larger wheels. Actual front rotor diameter is 294 mm (11.5 in.). Actual rear rotor diameter is 302 mm (11.8 in.). *** Referred to as "14-inch" because they are designed to fit inside 14-inch or larger wheels. Actual rotor diameter is 262 mm (10.3 in.). |
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