Disc Rotor Thickness Check
WARNING: This page is about a different car, the 2012 Subaru Outback and 2012 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.
- Set a micrometer 10 mm (0.39 in) inward from the disc rotor outer perimeter, and then measure the disc rotor thickness (A).
Size Standard Wear limit Disc rotor outer diameter Disc rotor thickness (A) 16-inch 24 mm (0.94 in) 22 mm (0.87 in) 294 mm (11.57 in) 17-inch 30 mm (1.18 in) 28 mm (1.10 in) 316 mm (12.44 in) - If the wear limit is exceeded in the inspection, replace the disc rotor.