Can a Tire Be Repaired After Using Tire Sealant?

[DamianFitz]

Tires that have used tire sealant can still be repaired. The working principle of tire sealant is that when it is used, the sealant is injected into the tire through the valve stem. As the vehicle moves, the centrifugal force causes the sealant to form a uniform protective film inside the tire. When the tire leaks, the escaping air carries the sealant into the puncture, instantly sealing it. However, it's important to note that tire sealant cannot repair punctures on the tire sidewall. Below is some relevant information about tire sealant: 1. Advantages: When a vehicle's tire leaks, simply inject the sealant through the valve stem to seal the puncture. Its main benefit is convenience and speed, eliminating the need to remove or replace the spare tire. 2. Disadvantages: When using tire sealant, be aware that it can affect the tire's dynamic balance. Therefore, after using sealant, avoid driving at high speeds. Additionally, vehicles equipped with tire pressure monitoring systems should avoid using sealant, as it may damage the monitoring equipment.