"from shallow to deep、step -by -step "is one of the efficient strategies of learning knowledge。In the first two episodes，We initially understood the side standard of the tire、Internal structure、Maintenance precautions and winter tire characteristics，So this section will introduce other knowledge of the tire in detail，Including the main types and performance comparison of tires、Deep maintenance items and common abnormal wear analysis of tires。The so -called "Knowing Knowing and knowing the other、Hundreds of battles "，This information will make the owner's temptation when facing various tire products and maintenance projects，One more wise，Of course, it will also give the owner more deeply to understand the tire knowledge，Enjoy the car living more calmly。

"Mobilization: The main types and performance comparison of tires

The strength of the forward comes from the feet，The tire is like a vehicle like a person to a person，Tire is a component that the vehicle is in contact with the ground，Provide support for every step of the vehicle's travel。Of course different roads，Selection is also different，For example, running shoes on the rubber runway、Basketball shoes on the wooden floor、Football shoes on the green field、Ice knife shoes on the ice surface、Mountaineering shoes on rocks，This directly indicates，Only adapt to local conditions，can you be down -to -earth。Actually，This is also the tire of the vehicle。Let's take a look at the main types of tires and their performance comparison。

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All -weather tires are suitable for cars、XVs and MPV models，is one of the most common tires，Performance is more balanced，Combined with the advantages of a variety of tires，Special material recipes can enable the tires to grasp and drainage performance in different climatic conditions of the four seasons，and have good wear resistance。At the same time，Mixed tire pattern design helps the tire freely to deal with dry、Wet road surface and Seabetslight ice、Snow Road。For those owners who do not want to change the tires with the season，Using all -weather tires is the ideal choice。

However, "There are specialized attacks in the surgery industry"，Although all -weather tires can cope with roads under multiple climate conditions，But if the owner wants to get the tire performance that is more prominent in some respect，Only the corresponding tire types can be used。For example，Sports tires can significantly improve control，Silent tires can further improve quietness and fuel economy，Winter tires can effectively respond to harsh ice and snow roads。

Full road conditions

Full road conditions tires are mainly applied to SUV models，Double adaptation to paving pavement roads and non -paved roads。Because it is different from a hardcore off -road vehicle that drives a single line in the wild，SUV models are more galloping on urban roads，So the whole road tire canceled the block pattern used by off -road tires，Turned to use the directional pattern，It is conducive to improving comfort on paving roads。At the same time，Lower flat ratio、Soft materials and thicker tire walls help the entire road conditions to obtain the ideal grip on the harsh road。

But "Fish and bear's paw cannot be both"，When facing extremely harsh off -road conditions or harsh ice and snow roads，Full road tires must face problems with strong off -road capabilities，At this time, changing off -road tires or winter tires is a wise move。

Silent tire

Silent tires are mainly used in economy cars。This kind of tires to pursue good quietness，General in tire patterns、groove、Make improvement in material and structure，and often have good fuel -saving performance。First，In order to reduce the noise generated by the air in the squeezing process of the tire pattern during the tire and the ground contact，The tire pattern of the silent tire has an unlimited design; followed by，The distance and quantity of the vertical groove increase at the same time，to reduce the area of ​​the tire on the tire; again，Tire rubber is added with a silicon composition，to improve the hardness of the material，Reduce the area of ​​the fetal seabet logintattoo; finally，Generally add vibration gum under the tire，to reduce vibration and noise。

But "There must be one loss"，The stiff tires have a hard adaptability to bumpy roads.，It is easy to increase body vibration，Another，Few tactile area affects the grip of the tire，It has a negative impact on the control of the vehicle。

Low -pressure renewal tire

Low -voltage renewal tires, also known as discounted guarantee tires，Commonly known as "explosion -proof tires"，Except for individual car brands, it applies to the entire model，Low -voltage renewal tires are generally used in a small amount of sports car models。This type of tire has thickened rubber side walls and high heat -resistant synthetic rubber materials。Even if this kind of tire is lost，The side wall can also support the weight of the vehicle，It will not cause severe deformation，Therefore, under normal circumstances，It will not seriously affect the driving of the vehicle after discouraged，You can still drive at a low speed for a distance。Wheel hub passes special design，Its outer edge convex peak can prevent tires from being separated after the pressure falls suddenly，To improve safety。

In fact, the low -pressure tires are inevitable to lose each other in terms of comprehensive performance，Due to the large thickness of the fetal wall、High hardness，Not only requires professional installation and construction，And it will also affect the comfort of the vehicle due to poor vibration reduction，This is one of the reasons why most high -end luxury cars do not use low -pressure renewal tires。

Sports tires

Sports tires are usually applied to sports car models or other models that emphasize sports performance，Focus on gaining the greatest grip on the standard pavement road，Therefore, the extremely low flat ratio、soft material、Special tire coverage layer and solid fetal shoulder design are its main features。Where，The special tire coverage layer has an uniform tension design，Can grasp the middle of the tire，Effective inhibitory Tire's convex deformation caused by centrifugal power at extremely high speed，to keep the maximum touch area of ​​the tire。and a solid seabet iofetal shoulder can provide sufficient side support for the vehicle's high speed steering。

But "The ruler has the director，short inch "，Sports -type tires with a large touch area brings unsatisfactory fuel consumption and noise，and higher product price and loss speed also increased the cost of use of the owner。

Evaluation description: Comfort refers to tire tire reduction、Quiet level，Sports to finger tire high -speed control level，Cross -country tires' adaptation level of non -paving roads，Time tolerance refers to the adaptation level of the road surface under different climatic conditions，Economic refers to the purchase cost of tires、Loss speed and fuel consumption level。

Okay, let's talk about it today，About deeper tire analysis，Please continue to follow。