Can a car tire with cracks still be used?

1 Answers
MacOlive
07/24/25 12:58am
Car tires with cracks cannot be used, and it is recommended to replace the tire. Tires are rubber products that are prone to aging over time. Tires are the only part of a car that comes into contact with the ground, which is crucial for the vehicle's driving stability and safety. When replacing a new tire, pay attention to the production date. There is a lot of key information on the sidewall of the tire, such as size, speed rating, load index, and recommended tire pressure. Many tires for family cars or SUVs have "91V" marked on the sidewall, which represents the load index and speed rating of the tire; 91 indicates that the maximum load capacity of the tire is 615 kilograms; V means the tire can withstand a maximum speed of 240 kilometers per hour.
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