What causes powder inside a flat tire?
1 Answers
The reasons for powder inside a flat tire are as follows: 1. Underinflation: Severe tire pressure loss or driving in a completely flat state causes the tire to be crushed internally due to insufficient pressure, grinding rubber and other materials inside the tire. 2. Long-term use: Aging tires may shed internal powder after prolonged use. In this case, consider tire replacement based on the tire's specific age and condition. 3. Other circumstances: Powder may result from tire repair or related work. If this is the case, check the tire's condition - if normal, it can continue to be used.