How to Properly Match and Use Tires?

[VanOmar]

When installing tires on the same axle, they must be reasonably matched, paying attention to the "four same" principle (i.e., same brand, same specifications and size, same tread pattern, same air pressure standard). Below is a related introduction to tires: 1. Functions of tires: mainly include dry road grip, hydroplaning resistance, providing comfort, reducing driving noise, impact resistance, wet road grip, load capacity, handling performance, average wear, and mileage. 2. Cross-sectional structure of tires: can be roughly divided into 4 parts: tread, shoulder, sidewall, and bead. Each part has its own function. The tread mainly contacts the ground, the shoulder and sidewall provide support, and the bead contacts the rim to provide sealing. 3. Internal composition of tires: the interior of the tire is composed of multiple layers of different materials, including tread pattern, overlay, steel belt layer, stress absorption rubber strip, carcass ply layer, and inner liner.