



Deep sidewall damage after hitting a curb - are the cords exposed?
I accidentally hit a curb and damaged the sidewall of my tyre. It is a Pirelli Winter Sottozero 3, 235/45 R18 98V XL M+S, fitted to a 2021 Tesla Model 3.
The damaged section is close to the rim and part of the rubber is still attached.
There is no bulge, pressure loss, vibration or visible air leak. I have driven approximately 20 km since the impact without noticing any problems.
Does this look like damage limited to the rim-protection rubber, or is the sidewall structurally compromised? Should I replace it immediately? If replacement is necessary, can I replace only this tyre if the other one on the same axle still has approximately 5–6 mm of tread?