What Causes Cracks on the Side of Tires?
1 Answers
Tire sidewall cracks can be caused by: 1. Natural aging—prolonged exposure to sunlight and weather conditions leads to rubber degradation, resulting in cracks over time; 2. Impact damage—frequent driving on rough or gravel roads may cause minor impacts. While slight damage is generally safe, severe impacts require immediate tire replacement. As a critical automotive component, tires directly contact the road surface and work with the suspension system to absorb shocks, ensuring ride comfort and smooth driving performance.