How tire balance beads work?
The main function of 2-3mm glass beads in tire balance beads is to reduce imbalance during high-speed wheel rotation, ensuring vehicle stability and safety.
1. Reduce Vibration and Noise: Uneven mass distribution during high-speed wheel rotation can lead to abnormal vibration and noise. Balance beads adjust the wheel’s center of gravity, reducing vibration frequency and thus reducing steering wheel vibration and cabin noise.
2. Improve Handling and Safety: Uneven wheels can cause abnormal tire wear and increased suspension system stress. Balance beads compensate for mass deviations, making wheel operation smoother, improving driving stability, and reducing the risk of loss of control.
3. Extend Tire Life: Wheel imbalance can lead to accelerated localized tire wear and shorten tire lifespan. Balance beads distribute pressure evenly, reducing uneven wear and extending the overall tire lifespan.
4. Protect the Suspension System: Vibration transmitted to the suspension system increases component wear. Balance beads reduce wheel vibration, lower suspension system stress, and reduce abnormal wear on suspension components.
condition of rest:
state of motion:
Tire balance beads 2-3mm:
