Should a tire with a nail but no air leakage be repaired?
3 Answers
Tire with a nail but no air leakage should be repaired, because the tire may not be punctured through, or the nail may be blocking the air outlet, temporarily preventing air leakage. In this case, it is necessary to replace the spare tire as soon as possible. If there is no spare tire, be careful not to pull out the nail, otherwise, air leakage may occur during driving, posing a safety hazard. Car tires are in direct contact with the road surface and, together with the car suspension, help to cushion the impact during driving, ensuring good ride comfort and smooth driving. They also ensure good adhesion between the wheels and the road surface, thereby improving the car's traction, braking, and passability.
As an experienced driver, I must say this situation should not be taken lightly. A nail in the tire that appears not to be leaking may simply be temporarily plugging the hole, or the air loss might be too slow to notice. During high-speed driving, the tire heats up and expands, which can cause the plug to fail, leading to slow leaks or even blowouts. I recall an incident last year where a neighbor's car was severely damaged and people were injured on the highway. Safety comes first, so I recommend going to a professional shop immediately to have the nail removed and the tire inspected. An internal patch is usually sufficient to fix the issue. Always check tire pressure before driving—prevention is better than cure. Tires are the lifeline of your car; don't risk safety to save a little money.
Friend, I've seen many such cases while repairing cars. Owners think it's fine as long as there's no air leakage, but nails can damage the inner layers of the tire wall, leaving hidden dangers. Try testing it yourself: apply some soapy water to the puncture point, and if bubbles appear, it's a slow leak. Even if there's no leak, pull out the nail to check the size of the wound; if it's deep, it must be patched. Professional shops have equipment to detect internal damage, and patching a tire costs just a hundred or two. That's much cheaper than buying a new tire. I suggest not delaying; the safety risk is very high. If a tire fails while driving, it affects control and endangers both yourself and others. Regular tire maintenance can prevent such issues.
