Should a flat tire be repaired or replaced?
2 Answers
Tire blowout requires different approaches depending on the situation: 1. Minor damage: If the wheel runs over the curb, causing a nearly 1cm-wide scratch on the central part of the tire sidewall without exposing the cord layer, and only some rubber is lost, there is no need to replace the tire; 2. Tread damage less than 6mm, or if the tread is punctured by nails or other objects with a hole diameter smaller than 6mm, it can still be repaired; 3. Damage larger than 6mm must be replaced, as even after repair, there is no guarantee that the tire won't leak air. Tires are circular elastic rubber products assembled on various vehicles or machinery for rolling contact with the ground. They are usually mounted on metal rims to support the vehicle body, cushion external impacts, ensure contact with the road surface, and maintain the vehicle's driving performance.
What should I do if my tire bursts? I've encountered this situation several times. If it's a small hole in the middle of the tire, like from a nail, then patching the tire is quite suitable—it's inexpensive and quick. Last time I had a nail puncture, I got it patched at a repair shop for just fifty yuan, and it lasted several months without any issues. But if the burst is on the sidewall, the hole is large, or there's obvious tearing, don't try to save money—just replace the tire. Otherwise, it can be very dangerous on the highway. Also, check if the tire is worn. If it's already old with cracks, patching might not prevent future problems. Safety first—have a professional shop inspect it. They can use tools to determine whether it should be patched or not. Regularly check the tire pressure and don't let the tires get too old to avoid blowouts.