Regularly checking the wheel balance can not only prolong the lifespan of the tire, but also improve the stability of the car when driving, and avoid traffic accidents caused by tire swing, jump, and loss of control when driving at high speed.
Wheels should be regularly checked for dynamic balance with a wheel balancer. Dynamic imbalance will cause the wheel to swing, causing wavy wear of the tire; static imbalance will cause bumps and jumps, often causing flat spots on the tire.