Can tires with cracks on the sidewall still be used?

[VanLilah]

They can be used, but regular inspections of the tire condition are necessary. If there are numerous and deep cracks, immediate replacement is required. Below is relevant information about tires: Tire Introduction: Tires are the only components of a car that come into contact with the ground. Some car owners only replace the tires on the drive wheels when changing tires. For example, some front-wheel-drive car owners only replace the two front tires, while some rear-wheel-drive car owners only replace the two rear tires. In fact, this practice is acceptable. Tire Aging: Tires are rubber products and will age over time. It is recommended that car owners replace their tires every four years, even if the mileage within those four years is relatively low. This is because tires can also age when left unused for extended periods, so it's important to check the production date when purchasing new tires.