Industrial, agricultural and ATV tires are very familiar and important components for car owners, and for industrial, agricultural and ATV tires, it also has a corresponding level of division.

  In industrial, agricultural and ATV tires, the classification of the level is mainly divided into two types, one is the speed level, the other is the load level. In general, 91V or 85H can be seen behind industrial, agricultural and ATV tires. Among them, 91 and 85 refer to the tire load index, that is industrial, agricultural and ATV tires can bear the weight. V and H refer to the speed level of the tire, which is the speed that the industrial, agricultural and ATV tires can withstand.