Is There Any Impact When Replacing Only One Tire?

[Trenton]

If the tread wear on the car tire is still relatively shallow, replacing only one tire will not have an impact. Below are the relevant details about tire replacement: Severe Wear Scenario: When tires are severely worn, the new tire will have greater friction and grip compared to the old tire, which has relatively weaker grip. Replacing only one tire can cause the vehicle to pull to one side or even lose control due to the difference in grip strength. Additionally, the vehicle may experience uneven height, leading to bumps, or pulling issues at higher speeds. Therefore, in such cases, it is best to replace a pair of tires. Tire Replacement Position Details: Generally, the new tire should be installed on the drive wheels. For front-wheel-drive vehicles, the new tire should be placed on the front wheels, and similarly, for rear-wheel-drive vehicles, the new tire should be placed on the rear wheels. In front-wheel-drive vehicles, the front wheels serve as both steering and drive wheels, requiring stronger grip during emergency braking. Hence, the new tire should be placed on the front wheels of front-wheel-drive vehicles.