Do I Need a Wheel Alignment After Just Changing Tires?

[DominicLee]

Changing tires does not require a wheel alignment. Replacing the rims and tires only affects the overall dynamic balance of the wheels and has no impact on the suspension. Wheel alignment is based on the four-wheel parameters of the vehicle, adjusted to ensure good driving performance and reliability, helping the car maintain stable straight-line driving and easy steering while reducing tire and steering component wear. Wheel alignment is a maintenance procedure. It must be performed under the following conditions: When the car is running normally in a straight line on a level road, briefly releasing the steering wheel causes the car to immediately veer to one side, and the direction of veering remains unchanged after switching the two front wheels left and right. In this case, a wheel alignment is needed. When the car drifts or does not automatically return to center after turning. Abnormal tire wear, such as uneven one-sided wear, wave-like wear, or sawtooth wear. When the steering wheel does not automatically return to center during driving.

[DeLola]

I just had my tires replaced and heard that a wheel alignment check might be needed. Replacing new tires doesn't necessarily require an alignment, but if you've noticed the car pulling to one side or uneven wear on the old tires, then alignment becomes crucial. I've driven an old car for years and once skipped alignment when changing tires, only to have the new tires wear out quickly, costing me extra money unnecessarily. Alignment adjusts the angles of the wheels to ensure they are parallel and make proper contact with the road, which leads to smoother driving, better fuel efficiency, and extends the life of new tires. It's generally recommended to get it checked at a professional shop—it's not expensive and can prevent future issues. Additionally, if the car's suspension is aging or has been in a collision, alignment checks are even more essential. In short, changing tires is a good opportunity for overall vehicle safety maintenance.