How to Repair a Run-Flat Tire?

[MacSimon]

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 commonly used methods for tire repair today, as it is relatively fast and simple. When using automatic tire repair fluid, you only need to inject it into the tire's valve stem, and the tire will automatically inflate and repair itself, making the process straightforward. 2. Plug method: The plug method is a traditional tire repair technique that involves using a plug to seal the punctured or damaged area of the tire. This method is cost-effective, but the plug may loosen over time. 3. Hot patch method: The hot patch method is the most traditional tire repair technique and is commonly used for large trucks. When using this method, the tire must be removed, and a raw rubber patch is applied to the damaged area and heated until it fully adheres to the tire. 4. Mushroom plug: Using a mushroom plug for tire repair is simple—just insert the mushroom plug through the damaged area of the tire and secure it in place.