What Are the Tire Standards?

1 Answers
DelMatteo
07/29/25 10:14am
Tire standards are expressed in millimeters as the section width and the percentage of the aspect ratio. The following is an introduction to tires: 1. Introduction: Tires are circular elastic rubber products mounted on various vehicles or machinery to roll on the ground. Tires are usually installed on metal rims to support the vehicle body, cushion external impacts, achieve contact with the road surface, and ensure the vehicle's driving performance. 2. Performance: Tires are often used under complex and harsh conditions, enduring various deformations, loads, forces, and high and low temperatures during operation. Therefore, they must have high load-bearing performance, traction performance, and cushioning performance. At the same time, they must also have high wear resistance and flex resistance, as well as low rolling resistance and heat generation. Half of the world's rubber consumption is used for tire production, highlighting the significant role of tires in rubber usage. 3. Specifications: Specifications are the geometric parameters and physical performance indicators of tires. Tire specifications are commonly represented by a set of numbers, where the first number indicates the tire section width, and the second number indicates the rim diameter, both measured in inches.
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