Can Tubeless Tires Be Repaired?
2 Answers
Tubeless tires with small rupture areas can be repaired. Below is relevant information about tubeless tires: Introduction: Tubeless tires, also known as "low-pressure tires" or "pneumatic tires," are inflatable tires without inner tubes. They feature high elasticity, wear resistance, excellent traction, and heat dissipation performance. Particularly, all-steel radial tubeless tires are economical and durable. Advantages: Ultra-wear-resistant tubeless tire rims have a larger diameter than ordinary rims, preventing them from being affected by brake drum heat during driving. As there are no inner tubes or liners, the tire and wheel rim form an airtight seal. When the vehicle is driven at high speeds, the high temperature generated by friction between the tire and the road surface is directly dissipated through the steel rim (hot air), rapidly reducing tire temperature and thereby extending the tire's service life.
Yes, tubeless tires can be repaired, but the key is to assess the location and size of the puncture. If the damage is in the middle tread area that contacts the ground, small holes can usually be repaired. Mechanics typically use two methods: one is applying a small patch directly over the wound to seal it, and the other is using a mushroom plug, which is pushed into the hole like a stopper to fill it. These repairs are effective and cost-efficient, usually costing just a few dozen yuan. However, before repairing, the tire's condition must be evaluated. If the puncture is too large or the tire is severely worn or aged, the repair may not last long. Location is also crucial—damage to the sidewall or near the rim must not be repaired, as these areas are thin and under high pressure, making them prone to blowouts at high speeds. It's recommended to visit a professional tire shop promptly, where they use specialized tools to grind the wound and apply adhesive to ensure airtightness. After repair, the tire can still be used for a while, but long-term use requires attention to balance and changes in tire pressure.
