Tires should undergo regular dynamic balance checks using a dynamic balance tester. Tire balance can be divided into two types: dynamic balance and static balance. Dynamic imbalance can cause the wheels to sway, resulting in wavy wear on the tires; Static imbalance can cause bumps and bouncing, often resulting in flat spots on the tires. Therefore, regular balance checks can not only extend tire life, but also improve the stability of the car during driving, avoiding traffic accidents caused by tire oscillation, jumping, and loss of control at high speeds.

The wheels of a car are a whole composed of tires and hubs. However, due to manufacturing reasons, the quality distribution of each part of this whole cannot be very uniform. When the car wheels rotate at high speed, they will form a dynamic imbalance state, causing the vehicle to shake and the steering wheel to vibrate while driving. In order to avoid or eliminate this phenomenon that has already occurred, it is necessary to adjust the balance of each edge part of the wheel dynamically by increasing the counterweight. This correction process is commonly referred to as dynamic balance.

How to use a car tire dynamic balancing machine: Some car wheels have one or more small lead blocks of varying sizes on the edge of the wheel hub. Compared to all kinds of beautiful wheels, these small lead blocks seem a bit mismatched. But it is these small lead blocks that play a very important role in the stability of high-speed driving for cars.