Disc Brake Component Specifications

WARNING: This page is about a different car, the 2018 Chevrolet Spark. 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	2.00 mm	0.079 in
Brake Pad Lining Minimum Thickness	2.00 mm	0.079 in
Brake Pad Lining Thickness - New	11.00 mm	0.433 in
Brake Pad Thickness - New	11.00 mm	0.433 in
Brake Rotor Diameter - 13" Caliper	236.00 mm	9.291 in
Brake Rotor Diameter - 14" Caliper	256.00 mm	10.079 in
Brake Rotor Discard Thickness*	18.00 mm	0.709 in
Brake Rotor Maximum Allowable Assembled Lateral Runout	0.05 mm	0.002 in
Brake Rotor Maximum Allowable Scoring	1.50 mm	0.059 in
Brake Rotor Maximum Allowable Thickness Variation	0.01 mm	0.0004 in
Brake Rotor Minimum Thickness after Refinishing	19.00 mm	0.748 in
Brake Rotor Thickness - New	20.00 mm	0.787 in
* All brake rotors have a minimum thickness dimension cast into them. Replace any rotor that is worn or machined below this specification.