How to divide car tires into spring and winter

The original equipment of the car is all four-season tires.

Snow tires with a snowflake logo on the sidewall or a snow tireIt's easy to recognize, or it's recognizable by the speed level. The highest moderation is H, both Bridgestone and Michelin, and the speed is lower than that of all-season tires. All-season tires are generally V or W.

In order to drive safely, the tire pressure problem of tires in winter cannot be ignored. Due to the principle of thermal expansion and contraction, the tire pressure of the tire in winter will be reduced due to low temperature, if the tire pressure is not replenished in time, it will increase the fuel consumption of the car, and will also accelerate the abnormal wear and tear of the car tire. Inflating the tires must be controlled within the specified range, otherwise the tire pressure is too high and will affect the grip and the handling of the car, especially the braking, which is not conducive to driving safety.

It is recommended to check the tire pressure of all tires (including spare tires) at least once a month, and it is recommended that the majority of car owners should check it once every half a month in the winter when the temperature changes are relatively large, and when the inflation pressure of the tire is insufficient, it should be replenished in time. The on-board air pump of Fengjinba can not only ensure driving safety, but also adjust in time when the tire pressure is insufficient or abnormal. Once you encounter muddy roads, snowy and icy roads, rugged mountain roads, harsh deserts, etc., you can quickly deflate to the appropriate tire pressure to avoid these hidden dangers and drive safer.

Winter tires are tires with a special rubber compound that retains rubber elasticity at low temperatures in winter. In winter, the temperature is low, and different conditions such as snow and icy roads make it easier to slip when driving, causing safety hazards. Winter tires are suitable for use on snow and ice roads in winter as well as on general roads to ensure driving safety.

Winter tires are born for ice and snow weather, the winter tire tread pattern has an asymmetrical direction, and there are more grooves, at least more than 1000 fine grooves, about 200 ordinary tires, the higher the proportion of grooves on the tire surface, the better the drainage, suitable for temperatures below 5 degrees Fahrenheit.

Winter tires are car tires suitable for use in the case of winter bottom temperature, and there are four season tires and winter tires.

Their rubber material is different.

Winter car tires mainly have the following characteristics:

First, the texture of the tread is softer.

Winter car tires have a soft tread, which allows them to have better grip and a greater coefficient of friction in ice and snow. At the same time, the winter tires have a larger ground contact area, which can still keep the tire rubber soft even at low temperatures, which greatly improves the grip and friction with the ground.

Second, the pattern groove is deeper and wider.

In order to ensure that the tire pattern can catch the snow, the width and depth of the tire pattern groove of the winter tire can greatly improve the grip performance on the ice and snow road.

3. The tread pattern is arranged in blocks.

The winter tire pattern is arranged in a block pattern, which allows the pattern to be embedded deep in the snow or mud, which allows the vehicle to generate drive. There are more versatile detailed patterns on the block pattern, so that the tire can better bite and accumulate and catch the ice surface.

There are many differences between winter car tires and ordinary all-season tires, if the car owner is located in the winter weather is relatively cold, prone to rain and snow, it is recommended to replace the winter car tires in winter to ensure the safety of driving.

Due to the special reasons of material and pattern, the fuel consumption and noise of winter tires will increase compared with summer tires.

Hello Winter tires have a stronger grip and help prevent skidding, making it safer to drive in winter. The disadvantage is that it consumes more fuel.

1. The quality of tires in summer is mostly designed for thermal expansion, and when the outdoor temperature reaches below 0 degrees Celsius in winter, the traction of tires in summer also decreases, and even affects normal driving;

2. Winter tires are specially used in ice and snow climates, and the car uses special rubber formulas (such as silicon) and pattern design to provide better braking and control performance when it is icy, dry, cold, wet or snowy on the road in winter, and by obtaining better grip, the traction control of winter tires makes it stronger when driving on the road surface;

3. The maximum speed of winter tires is lower than that of summer tires and all-season tires, which ensures the safety of driving in ice and snow underground.

The difference between automobile winter tires and all-season tires is mainly reflected in the pattern and groove, material, and hardness. Winter tires and all-season tires have different patterns and ravines. Due to the different roles, there will also be differences in design.

Winter tires have a more complex pattern and more ravines. It improves the grip of the tyres and pulls on the ice, reduces braking distances and ensures safe driving, and the wide grooves help with drainage and snow removal. Winter tires and all-season tires are different in material.

Winter tires use a more flexible rubber compound that is very resistant to wear, but winter tires can only be used at low temperatures, otherwise they will lose their lifespan. There is a difference in hardness between winter tires and all-season tires. The softness of winter tires is better than that of all-season tires, which will be a little hard, and soft winter tires will be better to handle on ice and snow roads, reducing the safety hazards of driving.

1. The tread is different.

Generally, summer tires are designed with room temperature and dry roads in mind. Winter tires are designed with low temperatures and snow and ice in mind. In order to prevent slippage caused by snow and ice on the road surface in winter, and to prevent the rubber of the tires from hardening and losing grip when the temperature drops.

2. The material is different.

Winter tires are made of a special material that is softer than summer tires and has deeper and wider treads and grooves to ensure grip and traction during winter driving.

Winter tires are car tires suitable for use in the case of winter bottom temperature, and there are four season tires and winter tires.

1. Generally speaking, it is best to replace winter tires under 7, no matter on any road surface, the reason is that ordinary summer tires harden at low temperatures, the grip is extremely low, and the tire braking performance (braking performance) is not guaranteed due to the early collapse;

2. Winter tires can improve the grip performance of tires and ensure the safety of winter driving through special tread rubber design and pattern design;

3. Because as the buried temperature of the air bend in winter drops (not only snow), the rubber will harden, and the special rubber formula used in winter tires can maintain the elasticity of the rubber buried ants at low temperatures.