What is the purpose of wheel alignment?

[LaAngelina]

The purpose of wheel alignment is: 1. To ensure the straight-line stability of the vehicle; 2. To extend the service life of tires; 3. To enhance driving comfort; 4. To reduce wear and tear on chassis suspension components; 5. To improve driving safety. The installation of a car's steering wheels, steering knuckles, and front axle has a certain relative position, and this installation with a specific relative position is called front wheel alignment. Wheel alignment is based on the four-wheel parameters of the vehicle, adjusted to ensure good driving performance and a certain level of reliability. Situations that require wheel alignment include: 1. Damage to the chassis and suspension caused by an accident; 2. When the vehicle's driving performance is affected; 3. Abnormal tire wear.