How to Repair a Puncture in a Tubeless Car Tire?

2 Answers
LaEmerson
07/25/25 12:47am
The methods for repairing a puncture in a tubeless car tire are: 1. Use a high-pressure inflator to direct air into the tire gap; 2. Spray carburetor cleaner into the tire and ignite it. The maintenance methods for tubeless tires include: 1. Regularly check all tires when they are cool; 2. Frequently remove debris from the tire treads; 3. Repair punctures promptly; 4. Do not exceed the reasonable speed required by driving conditions; 5. Regularly perform wheel alignment and balancing; 6. Protect tires from sunlight, oil, acid, and hydrocarbon erosion; 7. Rotate tires every 8,000 to 10,000 kilometers.
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VonColton
08/10/25 3:54pm
My tubeless tire had a leak once, and I fixed it myself using a tire plug kit. The steps were simple: First, find a flat and safe spot to park, engage the handbrake, and place wheel chocks. Use a jack to slightly lift one side of the tire, but don’t fully remove it to ensure stability. Then, locate the leak by spraying soapy water on the tire surface—where bubbles appear is the puncture spot. I always keep a tire repair kit in my car, which includes a rasp, adhesive, and rubber plugs. After finding the hole, use the rasp to clean and slightly enlarge the puncture by twisting it a few times, making it easier to insert the plug. Next, apply adhesive and use the insertion tool to push the plug into the hole until it’s snug, leaving a small tail outside to trim off. After the repair, inflate the tire to the proper pressure and drive a short distance to check for any remaining leaks. This method only works for small punctures like nail holes—it saves money and time. But if the hole is too large or on the sidewall, I’d drive straight to a tire shop for a replacement—safety first. Regularly checking tire pressure can help prevent leaks.
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