A bulge on the side of the tire

The bulge is because the cord inside the sidewall is broken, and the sidewall is always the weakest part of the tire. It will inevitably be scratched when driving, which increases the chance of a tire blowout.

The side of the tire cannot be repaired, so it can only be replaced with a new tire. If the tire hole is about 4.2 mm, there is no need to make up.