What Is The Difference Between Tire 65 And Tire 60?

The difference between 65 and 60 tires is: 65 tires have a small tread, so the contact area with the ground is small, and the grip will be smaller than that of 60 tires, which means that the handling and stability of the tires are worse than those of 60 tires. And 60 tires have a larger tread, so the contact area with the ground will be more prominent, and the friction will be greater than that of 65 tires. The greater the resistance, the more fuel consumption, so 60 tires consume more fuel than 65 tires.

Tires 65 and 60 represent the aspect ratio of the tire, and the aspect ratio is a piece of data information in the tire specification model, which refers to the tire cross-sectional aspect ratio. It usually forms on the sidewall in the form of 205/60R15, where 60 means the flat ratio of the tire is 60%, 205 represents the tire width is 205mm, R means the tire structure is a radial tire, and 15 means The outer diameter of the rim is 15 inches.

There are benefits to being flatter than larger or smaller. The flat is better than large for comfort, and the flat is better for handling than small. A tire with a large flat ratio has a long sidewall and strong buffering ability, and relatively high comfort. Still, a tire with a large flat ratio has weak adhesion to the ground, and the vehicle's side resistance when cornering is weak.

A tire with a smaller aspect ratio has a shorter sidewall and a wider tread, so the tire can carry a higher load, react smartly to the ground, and have better handling. Moreover, tires with a small flat ratio can give people a more obvious visual effect and can improve the overall level of the car.

The aspect ratio of family cars is generally higher, because the higher aspect ratio is not only good in comfort, but also more fuel-efficient; while the aspect ratio of sports cars and super sports cars is smaller, for this type of car, the driving speed is faster, the reliance on control is high, and the demand for comfort is not so high. The small flat ratio can give super sports cars and sports cars stronger propulsion, handling performance, and acceleration characteristics. But it also provides the effect of improving fuel consumption and reducing comfort. However, this is not a problem for sports cars or sports cars, so the tire aspect ratio used by these cars is relatively low.