Disc Brake Component Specifications

WARNING: This page is about a different car, the 2012 Buick Verano. However, it is still accessible from the selected car via links, so may be relevant.

Application	Specification
Application	Metric	English
Front Brakes
Brake Pad Discard Thickness without Pad Plate	2 mm	0.078 in
Brake Pad Thickness New without Pad Plate	12 mm	0.472 in
Caliper Bore Diameter-Front (16" Brake System)	60 mm	2.362 in
Rotor Diameter (16" Brake System)	300 mm	11.810 in
Rotor Discard Thickness* (16" Brake System)	23 mm	0.905 in
Rotor Maximum Allowable Assembled Lateral Runout (16" Brake System)	0.1 mm	0.004 in
Rotor Maximum Allowable Scoring (16" Brake System)	0.4 mm	0.0157 in
Rotor Minimum Allowable Thickness After Refinish (16" Brake System)	23.2 mm	0.913 in
Rotor Maximum Allowable Thickness Variation (16" Brake System)	0.006 mm	0.0002 in
Rotor Thickness (16" Brake System)	26 mm	1.024 in
Rotor Thickness New	26 mm	1.023 in
Rear Brakes
Brake Pad Discard Thickness without Pad Plate	2 mm	0.078 in
Brake Pad Thickness New without Pad Plate	10.25 mm	0.403 in
Caliper Bore Diameter-Rear (16" Brake System)	40 mm	1.574 in
Rotor Diameter (16" Brake System)	292 mm	11.496 in
Rotor Discard Thickness* (16" Brake System)	10 mm	0.393 in
Rotor Maximum Allowable Assembled Lateral Runout (16" Brake System)	0.1 mm	0.004 in
Rotor Maximum Allowable Scoring (16" Brake System)	0.4 mm	0.0157 in
Rotor Minimum Allowable Thickness After Refinish (16" Brake System)	10.2 mm	0.402 in
Rotor Maximum Allowable Thickness Variation (16" Brake System)	10.26 mm	0.404 in
Rotor Thickness (16" Brake System)	12 mm	0.472 in
Rotor Thickness New	12 mm	0.472 in