Disc Brake Component Specifications. Cadillac CTS 2008

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2008 🢒 CTS 🢒 Brakes 🢒 Disc Brakes 🢒 Disc Brake Component Specifications

Application	Specification
Application	Metric	English
Front Brake Pads
Taper	0.15 mm	0.006 in
Front Brake Rotor JE5
Rotor Diameter	316.0 mm	12.44 in
Rotor Minimum Thickness*	28.5 mm	1.122 in
Rotor Maximum Allowable Assembled Lateral Runout	0.06 mm	0.002 in
Rotor Maximum Allowable Scoring	1.50 mm	0.059 in
Rotor Maximum Allowable Thickness Variation	0.025 mm	0.001 in
Rotor Thickness (New)	30.0 mm	1.181 in
Front Brake Rotor J55
Rotor Diameter	345.0 mm	13.583 in
Rotor Minimum Thickness*	28.5 mm	1.122 in
Rotor Maximum Allowable Assembled Lateral Runout	0.06 mm	0.002 in
Rotor Maximum Allowable Scoring	1.50 mm	0.059 in
Rotor Maximum Allowable Thickness Variation	0.025 mm	0.001 in
Rotor Thickness (New)	30.0 mm	1.181 in
Rear Brake Pads
Taper	0.15 mm	0.006 in
Rear Brake Rotor JE5
Rotor Diameter	315.0 mm	12.598 in
Rotor Minimum Thickness*	21.5 mm	0.846 in
Rotor Maximum Allowable Assembled Lateral Runout	0.06 mm	0.002 in
Rotor Maximum Allowable Scoring	1.50 mm	0.059 in
Rotor Maximum Allowable Thickness Variation	0.025 mm	0.001 in
Rotor Thickness New	23.0 mm	0.906 in
Rear Brake Rotor J55
Rotor Diameter	339.0 mm	13.347 in
Rotor Minimum Thickness*	21.5 mm	0.846 in
Rotor Maximum Allowable Assembled Lateral Runout	0.06 mm	0.002 in
Rotor Maximum Allowable Scoring	1.50 mm	0.059 in
Rotor Maximum Allowable Thickness Variation	0.025 mm	0.001 in
Rotor Thickness New	23.0 mm	0.906 in
* All brake rotors have a minimum thickness dimension cast into them. Replace any rotor that is worn or machined below this specification.