The wider the tire, the larger the natural contact area with the ground, better lateral force tolerance, improved grip, and improved braking and cornering performance, in other words, better driving stability.
Does that mean that the wider the tire, the better? Of course not. There are also disadvantages. Because the friction area is large, the noise and resistance generated will be greater, resulting in high fuel consumption.
If the tire is narrow, there will be a lighter feel and more room for natural acceleration. The fuel consumption is also relatively economical, but the braking performance will not be very good. For example, the tires of economical and compact cars will be narrower, while those of performance and luxury cars will be wider.
In addition, there will be questions about whether the flat tire is the better. Flat is the flat ratio is low, low can improve the handling stability and save fuel, yes. However, everything has two sides. If it is flat, the cushioning capacity will be reduced, the comfort will not be very good, and the wet sliding performance will also decline. Some performance sports cars generally use low flat tires.
We have to follow these points to change tires:
The tire to be refitted should be the same size as the original tire. If you want to change the size, a well-known refitting shop must upgrade the tire. Consult the manufacturer. It may be that the original power of some cars is not very good. If you refit the tire into a wide tire, the fuel consumption will be increased and the cost performance ratio will be reduced at the same time.
When changing a tire, do not only change one side or one tire. When replacing, you need to replace the whole set of tires with the same brand, pattern and size. This is also for your travel safety.
We need to consider the load of the car. If you think your car's fuel consumption is high recently and you want to change to a narrow tire, we should consider whether our tire will burst when changing to a narrow tire? The load of the car is very large, which we need to consider!
The influence of tire width on the performance of the whole vehicle can be described as "pulling one engine and moving the whole body". Therefore, when refitting, we must be careful and pay attention to "harmony", and choose the right tire for your car.