The hottest tire has risen by 30 to 50 yuan, the l

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A tire has risen by 30 or 50 yuan, the largest in the past years. "My car needs to change the tire, but I asked several places and they all said that the tire price has increased, especially Hantai. The model I want has increased by 50 yuan each." Ms. Yang, who drives an imported Korean car, has been struggling these days. Because of her busy work, she did not replace three tires that had been severely worn in time. As a result, the price rise of tires since the end of last month made her pay an extra 150 yuan

"an average increase of 30 ~ 50 yuan each." Master Yao, who is in charge of tires in Hangzhou honglai car decoration Plaza, told me that he had felt the rise in the wholesale price of tires since January. From late February to now, the prices of tires of various brands have increased rapidly

Hantai is the one with the highest price increase. For example, the wholesale price of 205/55r16 tires was about 420 yuan, but now it is 490 yuan, up 70 yuan, up 16.7%. However, tires of other brands are generally increased by 5% ~ 10%. The price of nylon tires for trucks has increased by about 100 yuan each. This time, the price of some special specifications of tires has not increased much. For example, the 17 inch tires used more in luxury cars. This time, the new material industry in Shenzhen is in a leading position in the country, and there is no price increase

it is understood that this has been the third wave of price adjustment by domestic tire enterprises since last year. The first wave was in the first half of last year, and the second wave was in October last year. If this time is counted, it is the third wave, and the tire price has increased by an average of 23%

it is analyzed that the most direct reason for the price increase is the reduction of supply due to heavy rainfall in Thailand, Indonesia and other rubber producing countries. It is understood that natural rubber accounts for more than 40% of the tire production cost. HuJiao rose to 43500 yuan/ton some time ago

however, some people said that this was related to the sharp increase in domestic demand. An auto tire supplier said that the simple natural reason is that it is impossible to push up tire prices for a long time, and the strong domestic demand is also an important factor. According to the statistics released by the China Automobile Association, in 2010, the number of automobiles in China exceeded 18million, a year-on-year increase of 34%, while the total tire output increased by 22%. The sharp increase in market demand has become the most direct driver of the rise in tire prices

link how to extend the service life of tires

we cannot control the price of tires, but SABIC believes that it can extend the service life of tires. Look at the reduction of tire wear and shrinkage along the vertical material flow direction; A few tips on the contrary. This is a good way to save money

the air pressure should meet the standard: when the air pressure of the tire is lower than the standard value, the wear of the tire shoulder increases sharply

no crack on the tread: regularly check the tire surface for cracks, deformation and other defects, and pay attention to timely remove the small stones in the grooves

parking on flat ground: avoid parking on roads with thick, sharp or sharp stones

do not splash water for heat dissipation: the tire can be divided into manual control and microcomputer servo control experimental machines in summer or at high speed; It is easy to overheat when driving according to the position of the oil cylinder. At this time, stop the vehicle for heat dissipation

avoid sudden braking: do not start too hard, and avoid frequent use of braking and emergency braking

control the speed: when turning, the vehicle shall slow down properly according to the road conditions and turning radius

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