What should you do if your car tire blows out?

A tire blowout refers to the rupture of a car tire, causing air to leak out. A puncture caused by a sharp object puncturing the tire is called a tire leak. Due to significant advancements in tire manufacturing technology and materials, most tire blowouts are no longer caused by overinflation (excessive internal pressure) but rather by underinflation, leading to tire deformation. As the car moves forward, wrinkles form on the tire, which move with the vehicle. After a period of time, this movement can cause the tire to fatigue and burst. When a tire is severely worn, the tire body thins, and the tire pressure is higher than the recommended pressure, sustained high-speed driving causes the tire body to heat up, increasing the internal air temperature and thus significantly increasing the risk of a blowout. Additionally, prolonged storage or improper storage can cause cracks to form on the tire. These cracks can widen and enlarge, also leading to a blowout.

Tire blowouts are common at high speeds, causing an instant loss of balance and significant swaying of the vehicle, potentially leading to serious accidents. In such situations, remain calm, maintain control of the steering wheel, and gradually stabilize the vehicle. Trying to pull the steering wheel back too quickly will only increase the swaying. While downshifting, slowly apply the brakes to bring the vehicle to a safe stop. Motorcycle tire blowouts can cause a motorcycle to tip over instantly, making it crucial to regularly check tire condition.

If you discover a puncture, if the tire is inner tube-type, air will leak out instantly if the inner tube is damaged, requiring a tow truck. However, with tubeless tires, air won't leak immediately unless foreign objects (such as nails) are removed. You can drive slowly to the nearest repair shop for repairs.