Rear Brake Disc Thickness Check

WARNING: This page is about a different car, the 2021 Kia Seltos. However, it is still accessible from the selected car via links, so may be relevant.

Check the brake disc for damage and cracks.
Remove all rust and contamination from the surface, and measure the disc thickness at 8 points, at least, of same distance (5 mm) from the brake disc outer circle.
Rear Brake disc thickness
- Standard: 10 mm (0.3937 in.)
- Service limit (With EPB): 8.4 mm (0.3307 in.)
- Service limit (Without EPB): 8.0 mm (0.3149 in.)
- Deviation: Less than 0.005 mm (0.0002 in.)
Courtesy of KIA MOTORS AMERICA, INC.