What Are the Causes of Tire Cracks?

[DiKarter]

Tire cracks can be attributed to the following reasons and solutions: 1. External damage causing tire cracking: This type of cracking usually occurs randomly in terms of location, shape, and size, resulting from collisions, compressions, or scrapes with foreign objects during driving. Some cracks only appear on the rubber surface, while others may damage the tire's carcass cords, leading to sudden deflation in severe cases. Solution: If the crack reaches the carcass cords, the tire needs to be replaced. 2. Aging and cracking: This type of cracking typically occurs in the later stages of tire usage, often seen on the shoulder or lower sidewall areas, and sometimes at the bottom of tread grooves. It is a natural change caused by long-term flexing and heat generation in the tire rubber. Driving with consistently low tire pressure can accelerate this process. Solution: Replace the aged tires.