How many years can run-flat tires be used?

1 Answers
Andrea
07/28/25 5:33pm
Normally, they can last for about four years or 80,000 kilometers. The following are relevant precautions regarding run-flat tires: 1. Use low-pressure tires: These characteristics improve the vehicle's driving smoothness and steering stability, significantly extending the tire's lifespan and preventing blowouts. Choose tires with corresponding speed ratings and load capacities. 2. Strictly avoid speeding: There is a phenomenon called 'standing waves' in car tires, which often occurs during speeding. This phenomenon can rapidly increase tire temperature, accelerate rubber aging, and easily cause delamination and rupture, leading to tire blowouts.
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