Goodyear tire English logo, logo Goodyear tire logo picture is as follows. 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 indicate 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 tire size is 195/55/R16 85v

195-which means the tire width is 195 mm.

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-which 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.