Riviera V6-3.8L SC VIN 1 (1995)
Brake Rotor/Disc: Specifications
Rear Disc Brake Rotor Specifications
Rear Brake Rotor
Rotor Diameter ......................................................................................................................................................................................................... 11.06 in
Maximum Lateral Runout ........................................................................................................................................................................................ 0.002 in
Maximum Thickness Variation .............................................................................................................................................................................. 0.0005 in
Rotor Thickness (new) ............................................................................................................................................................................................. 0.433 in
Minimum Rotor Thickness after Refinish ............................................................................................................................................................... 0.423 in
Discard Thickness .................................................................................................................................................................................................... 0.374 in
Note: All rotors have a discard dimension cast into them. This is a wear dimension and not a refinish dimension. Any rotor which does not meet the
specifications should be replaced.