How to Repair a Run-Flat Tire?

[StevenRose]

If a run-flat tire is damaged, the repair methods are the same as those for ordinary tires, including automatic tire repair fluid, plug method, hot patch method, and mushroom plug. The specific methods are as follows: 1. Automatic Tire Repair Fluid: Using automatic tire repair fluid is one of the common methods for repairing tires today, as it is relatively fast and simple. To use it, simply inject the fluid into the tire's valve stem, and the tire will automatically inflate and repair itself. 2. Plug Method: The plug method is a traditional way to repair tires, where a rubber plug is used to seal the punctured or damaged area. This method is low-cost, but the plug may loosen over time. 3. Hot Patch Method: The hot patch method is the most traditional tire repair method, often used for large trucks. It involves removing the tire, applying a raw rubber patch to the damaged area, and heating it until the patch fully adheres to the tire. 4. Mushroom Plug: Using a mushroom plug is straightforward—simply insert the plug through the damaged area of the tire and secure it in place.