
Driving with a nail in the tire is not recommended. The maintenance methods for tires include: 1. Regularly clean stones from the tire treads; 2. Minimize exposure to direct sunlight; 3. Promptly check tire pressure; 4. Pay attention to suspension maintenance; 5. Periodically inspect front wheel alignment; 6. Be mindful of driving habits, choose smooth roads, and avoid objects that can puncture or scratch the tires, as well as chemical spills that may corrode them. The functions of tires are: 1. Transmit driving force, braking force, and steering force to enable vehicle operation; 2. Support vehicle load; 3. Reduce and absorb vibrations and impacts during driving to prevent severe vibrations from damaging vehicle components.

If there's a nail in your car tire, I don't recommend continuing to drive, as it poses serious safety risks. The nail may cause slow air leakage, gradually reducing tire pressure, making the vehicle unstable while driving, and even potentially leading to a tire blowout—especially dangerous at high speeds. I've seen similar accidents before where the car lost control and rolled over, causing injuries—it's just not worth it. If you find a nail in your tire, immediately pull over to a safe spot, like the shoulder, and stop driving. Check the nail's location and size—if it's just a small nail and there's no air leakage, you can carefully drive to a nearby repair shop at a speed no higher than 30 km/h, with hazard lights on to warn other drivers. Otherwise, it's best to call a tow truck or change to the spare tire yourself. Remember, the spare is only for temporary use; getting the tire properly repaired is the right solution. Always prioritize safety—don't take risks to save time.

If I find a nail in my tire, I'll first calmly assess the situation. Check whether the tire is slowly leaking or completely flat—if the nail is just lodged in without much movement, I might be able to drive a short distance cautiously. But never attempt a long drive—keep the speed low, between 20-40 km/h, and avoid sharp turns or sudden braking to minimize the risk of the nail shifting and causing further damage. I had this happen once before—I drove to the nearest repair shop in about 10 minutes, with only a slight drop in tire pressure, and a simple patch fixed it. If the leak is rapid, don’t risk driving—use your phone to locate nearby roadside assistance or towing services. A spare tire is also an emergency option, but make sure you know how to change it properly—check the manual or watch a tutorial. In short, a short, cautious drive within a safe distance might be manageable, but don’t push it—address the issue promptly to avoid bigger problems.

From a cost perspective, continuing to drive with a nail in your tire is simply not worth it. The nail can cause internal damage to expand, such as turning a small hole into a tear, which would then require a new tire costing several hundred yuan. On the other hand, stopping immediately to patch the tire only costs a few dozen yuan, saving both hassle and money. I once drove a short distance out of convenience, only to end up ruining the entire tire and wasting over a thousand yuan unnecessarily. Tires are consumables; regularly checking air pressure and wear during maintenance can prevent such issues. If you find a nail, don’t delay—get it fixed promptly.


