Will Tubeless Tires Leak Air?

[DeHadley]

Tubeless tires normally do not leak air. The outer edge of a tubeless tire features a smooth airtight layer. After inflation, the air pressure tightly presses the tire against the wheel rim, preventing air leakage. The higher the air pressure, the tighter the seal, resulting in better airtightness. Safety: The surface of a tubeless tire is made of rubber. After inflation, the surface tension increases, creating internal pressure that enhances its self-sealing capability against punctures. Even if punctured, the tire won't deflate instantly. Durability: With a zero-degree crown angle, tubeless tires experience minimal deformation during high-speed driving, maintaining better stability and reduced friction. This aids in absorbing vibration impacts and improving vehicle speed. Stability: Tubeless tires are sealed as a single unit with the wheel rim, requiring high manufacturing precision. Most use integrated die-cast aluminum wheel rims, ensuring high positioning accuracy between tires and minimal radial runout, thus providing excellent driving stability.