What are the tire standards?

1 Answers
MargaretAnn
07/30/25 9:31am
Introduction: Tire standards are expressed in millimeters as the section width and the percentage of the aspect ratio. Below is an introduction to tires: Introduction: Tires are circular elastic rubber products mounted on various vehicles or machinery to roll on the ground. They 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. Performance: Tires are often used under complex and demanding conditions. During driving, they endure various deformations, loads, forces, and high/low-temperature effects. Therefore, they must have high load-bearing performance, traction performance, and cushioning performance. At the same time, they are required to 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, indicating the significant demand for rubber in tire manufacturing. Specifications: Specifications are the indicative data of a tire's geometric parameters and physical performance. Tire specifications are often 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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