The letter symbol of Bridgestone tire in Pacific Auto Network is bridgestone. According to the national regulations, the production number, tire manufacturer's trademark, size specification, grade, maximum load and corresponding air pressure must be marked on the outside of the tire. Bridgestone is the largest manufacturer of tire and rubber products in Japan and one of the three giants in the tire industry in the world. The English logo is Bridgestone.

Bridgestone tire English logo means that according to the national standard, the production number, manufacturer's trademark, size and specification, grade, maximum load and corresponding air pressure, Chinese phonetic code of carcass cord fabric, installation requirements and driving direction marks should be marked on both sides of the tire.

tyre size model parameters of automobiles, which represent the percentage of section width and flatness ratio in millimeters. Add: tire type code, rim diameter (inch), load index (allowable bearing mass code) and allowable speed code. Suppose the specification of the tire is 195/55/R1685V195-which means the tire width is 195mm.

55—— refers to the tire flatness ratio, that is, the section height is 55% of the width.

r-which means that the tire is radial tire (the inner layer of this tire is made of radial tire) 15-means that the rim diameter is 15 inches.

85—— The load index of 85 represents the maximum load of 515 kg, and the four tires are 515×4=26 kg.

v-refers to the speed level of 24km/h.

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