What Causes Tire Bulges?
2 Answers
Tire bulges can be caused by the following specific reasons: 1. Insufficient tire pressure: When tire pressure is too low, even minor bumps can cause excessive flexing of the tire, leading to bulges. 2. Impact on the tire: When the tire is subjected to strong impacts, the internal air pressure increases, causing the weaker sidewall to bulge outward. 3. Poor road conditions: These can significantly impact the tire and also cause bulges. 4. Tire quality issues: If bulges are due to manufacturing defects, you can file a claim with the tire dealership or manufacturer. Below are some methods to prevent tire bulges: 1. Avoid driving quickly over rough roads or speed bumps, as this can impact the wheel rims and tires. If a bulge goes unnoticed, further impacts can lead directly to a blowout. 2. Regularly check tire pressure and top it up when low, as prolonged driving with low pressure can easily cause bulges. 3. When parking, choose a flat surface to avoid compressing the tire sidewalls and damaging the internal cords.
I've been driving for over 20 years and have seen plenty of tire bulges. It's usually caused by severe impacts when the tire sidewall hits curbs, potholes, or speed bumps at high speed, which breaks the internal support cords, allowing the compressed air inside to bulge outward. This is extremely dangerous because the weakened sidewall at the bulge can blow out at any moment during high-speed driving, potentially causing rollovers or serious accidents. I once narrowly avoided disaster when driving at highway speed in the rain – fortunately, I spotted it in time and pulled over to change the tire. My advice to fellow drivers: if you notice a tire bulge, immediately drive slowly to a professional shop for replacement – don't try to save money with repairs. Develop good driving habits like avoiding large potholes, checking tire pressure regularly, and maintaining proper inflation to reduce such issues. Safe driving awareness can save lives.
