Can You Patch a Tubeless Tire from the Inside?

Tubeless tires have become increasingly popular in recent years due to their improved ride quality, lower rolling resistance, and reduced risk of pinch flats. However, even with the best sealant and tire protection, tubeless tires can still puncture. When this happens, many riders wonder if they can patch the tire from the inside to save money and extend the tire’s life.

Patching a Tubeless Tire from the Inside

The good news is that you can patch a tubeless tire from the inside, but it’s important to do it correctly. Here’s how:

Remove the tire from the rim and clean the area around the puncture thoroughly, removing any sealant or debris.
Roughen the surface of the tire using sandpaper or a file to help the patch adhere.
Apply a vulcanizing rubber solution to the area and let it become tacky.
Place the tubeless tire patch over the puncture and press down firmly.
Let the patch dry according to the manufacturer’s instructions before reinstalling the tire.

This method can be effective for small punctures in the tread of the tire. However, it’s important to note that patching a tubeless tire from the inside is not a permanent solution and may not hold up to repeated punctures or large cuts.

When to Replace a Tubeless Tire

While patching a tubeless tire from the inside can be a cost-effective solution in some cases, there are times when it’s best to replace the tire altogether. If the puncture is in the sidewall of the tire or if the tire has multiple punctures or large cuts, it’s generally better to replace the tire to ensure your safety and the tire’s performance.

Additionally, if the tire is old or worn, patching may not be effective, and it’s better to invest in a new tire to ensure optimal performance and safety.