What Causes Cracks on the Side of a Tire?
1 Answers
Tire sidewall cracks can be caused by: 1. Natural aging: Prolonged exposure to wind and sunlight causes rubber to deteriorate over time, leading to natural cracking; 2. Impact damage: Frequent driving on rough or gravel roads inevitably subjects tires to impacts, which is normal as long as the damage isn't severe - the vehicle remains operational. When inflating tires, ensure they've cooled to normal temperature to avoid pressure measurement errors. Maintain inflation between 2.4-2.6 bar (35-38 psi), neither overinflating nor underinflating. Regularly inspect tire wear patterns and repair/replace when necessary.