Is Wheel Alignment Necessary When Replacing All Four Tires?
2 Answers
Simply replacing tires generally does not require a wheel alignment. However, if the vehicle has experienced severe impacts such as collisions, a wheel alignment is necessary. Below is supplementary information about wheel alignment: 1. Reasons for wheel alignment: Because there are specific angles and relative positions between the car tires, steering mechanism, and front and rear axles. After tire replacement, these angles and positions may become misaligned, leading to issues such as the vehicle pulling to one side, reduced steering precision, an off-center steering wheel, or uneven tire wear, which necessitate timely wheel alignment. 2. Purpose of wheel alignment: Wheel alignment ensures that the tires maintain the optimal angle relative to the vehicle body, reduces wear between the tires and steering components during driving, ensures tight contact between the tires and the road, and helps the vehicle maintain stable straight-line driving.
When replacing all four tires, it's usually wise to get a wheel alignment. I remember last time I skipped the alignment after new tires, and the car pulled to one side. The inner edges of the new tires wore out quickly, forcing me to replace them again within months - a complete waste of money. This happens because worn old tires might have masked suspension or wheel angle misalignments. Without proper alignment, new tires bear uneven pressure, compromising both their lifespan and handling stability. Now I always ask the mechanic to check alignment parameters during tire changes - it's a small investment that protects both the vehicle and safety. Additionally, if you notice any pulling or unusual vibrations while driving, an alignment check becomes even more crucial to prevent worsening issues. The whole process is quick, taking about an hour, making it a worthwhile investment.
