Do tires have to be replaced in pairs?

[LeAlaina]

Tires do not necessarily need to be replaced in pairs. However, if there is bulging due to impact, severe sidewall scratches, more than 4 punctures, or puncture holes exceeding 6mm in diameter, it is recommended to replace a pair of tires. The precautions for tire replacement and tire maintenance are as follows: Precautions for tire replacement: Choose tires of the same specifications. Replace the valve stems at the same time. Pay attention to installation direction and inflation. Check tire pressure. Perform a wheel alignment after replacement. When removing tires, slightly loosen the fixing bolts before using a jack to partially lift the vehicle. Select tires with guaranteed quality. Tire maintenance: Perform wheel alignment and tire rotation: Conduct wheel alignment and tire rotation every 10,000 kilometers. Regularly check tire pressure. When the tread wear reaches the wear indicators, the tires must be replaced. Frequently inspect tires to detect issues such as bulging, cracks, cuts, punctures, valve stem rubber aging, and abnormal tire wear as early as possible.

[Arianna]

As an experienced driver with over a decade behind the wheel, I've frequently encountered this issue and have drawn some conclusions. You don't necessarily have to replace both tires at the same time, but for safety reasons, I recommend replacing tires on the same axle in pairs. This is because tire wear affects handling and braking balance while driving. If you only replace one tire, differences in tread depth, elasticity, and grip between the new and old tires may cause the vehicle to pull to one side during turns or result in uneven braking distances, especially in rainy conditions or on highways. I personally experienced slight steering wheel vibrations after replacing just one tire, which felt unsafe. Unless the old tire has minimal wear and the new tire is an exact brand and specification match with a tread depth difference of less than 3mm, consider replacing only one. I make it a habit to rotate my tires regularly and check wear every six months to ensure even wear and extended lifespan. In short, don't compromise safety to save money—safety should always come first.

[Mitchell]

Hey, I'm a young person who often drives long distances and frequently discusses tire issues with friends. Actually, you don't always need to replace tires in pairs—it depends on the situation. For example, if the old tires aren't severely worn, replacing just one damaged tire is fine. However, when driving on mountain roads or highways, the difference between new and old tires can directly affect grip and handling performance. I've driven a car with only one new tire and noticed slight body sway during turns. For front-wheel-drive cars, I prefer replacing both front axle tires together, and a similar strategy applies to rear-wheel-drive cars. Make sure the new tire parameters, like tread pattern and size, match the original ones. Regularly checking tire pressure and wear can help avoid frequent replacements. Saving money is great, but don't overlook the balance between driving enjoyment and safety.

[RicardoLee]

As a driver with children at home, safety is always my top priority. When replacing tires, it's not absolutely necessary to change two at a time, but I strongly recommend replacing tires in pairs on the same axle. The difference in wear between new and old tires can lead to reduced braking stability and increased risk of directional deviation, especially when fully loaded or in bad weather, which may cause accidents. I've noticed that after replacing just one tire, the vehicle's balance feels worse, affecting overall safety. Even if tire wear is minimal, new tires should closely match the condition of the old ones. Regular checks of tire wear and rotation (every 5,000-8,000 kilometers) can help minimize such issues. Always prioritize the recommendations in your vehicle's manual to ensure safe travels for the whole family.