nail stuck in sidewall

The sidewall of the tire is the most vulnerable part of the tire. It is like the human eye and cannot withstand the damage caused by external objects. It is composed of only rubber and a small amount of cord fabric, which is not as strong as the steel wire layer on the tread. , After the nails are nailed to the sidewall, the overall toughness and safety performance of the tire will be greatly reduced, so it is not necessary to consider replacing the tire with a new tire directly after the sidewall is nailed.