Do all four tires need to be replaced at the same time for small cars?
2 Answers
Small cars do not require all four tires to be replaced at the same time, but it is recommended to replace them together for the following reasons: 1. Reason one: All four tires have the same tread pattern and similar wear levels, ensuring consistent grip across all wheels. 2. Reason two: To avoid performance issues caused by differences in tire grip. Relevant information about car tires is as follows: 1. Car tires: They are one of the most important components of a vehicle, as they directly contact the road surface. 2. Functions: Together with the car suspension, they help absorb shocks while driving, ensuring good ride comfort and smoothness; they maintain strong adhesion between the wheels and the road; they improve traction, braking, and off-road capability; and they bear the weight of the vehicle.
You don't necessarily have to replace all four tires at once. Having driven for decades, I often encounter this issue—like when tires are worn or damaged, usually replacing a pair is sufficient. For front-wheel-drive vehicles, just replace the two front tires to maintain driving stability while saving a good amount of money. The key is to check the tire wear level—use a simple tread depth gauge; if it's below 1.6mm, it's time for replacement. If other tires still have sufficient tread, just replace one or a pair. Safety-wise, avoid pairing a brand-new tire with old ones, as this may cause skidding during rainy turns. Regular tire rotation extends lifespan—I always remind myself to rotate them during maintenance. In short, prioritize replacing severely worn tires, but ensure the new ones match the old ones in size to avoid affecting handling performance.
