What Causes Tire Bulges? Do You Know?
2 Answers
In fact, the fundamental cause of tire bulges is the breakage and uneven distribution of the internal cord layers in the tire. Without the restraint of these cord layers, the tire rubber can bulge outward like a ball. The most common reason for cord layer rupture is the tire suffering from high-intensity impacts, such as driving over speed bumps at high speeds or hitting potholes rapidly. This is especially true for tires with a low aspect ratio, which are more fragile. Tires that have endured such impacts often develop bulges. Additionally, excessive tire aging or poor tire quality can also lead to cord layer breakage, resulting in tire bulges. It's important to note that tire bulges cannot be repaired. Therefore, if your tire has a bulge, you should replace it immediately for driving safety. What causes tire bulges? Do you know now?
As a seasoned driver with years of experience, I've seen plenty of tire bulges. This issue most commonly occurs when hitting potholes or curbs on the road—the hard impact causes internal cord breakage, allowing air to escape and form bubbles. Other causes include tire aging or consistently incorrect tire pressure, which increase the risk of damage. I remember last year when my friend's car had a tire bulge that burst on the highway—fortunately, no accident happened, but it was truly dangerous. You must replace the tire immediately without delay. Make it a habit to check tire pressure and surface condition before driving, and avoid rough roads to prevent this. Safety first—don't ignore hazards to save money. Spending on a new tire is far better than dealing with an accident.
