How Many Types of Tires Are There?
2 Answers
Tires can be divided into pneumatic tires and solid tires based on their carcass structure. Depending on their composition, they can be classified into two types: tube tires and tubeless tires. Introduction to Tires: Tires are circular elastic rubber products mounted on various vehicles or machinery to roll on the ground. They are typically installed on metal rims to support the vehicle body, absorb external shocks, ensure contact with the road surface, and maintain driving performance. Functions of Tires: Tires are often used under complex and demanding conditions, enduring various deformations, loads, forces, and extreme temperatures during operation. Therefore, they must possess high load-bearing capacity, traction performance, and shock absorption. Additionally, they need to exhibit high wear resistance, flexibility, and low rolling resistance with minimal heat generation. Half of the world's rubber consumption is used for tire production, highlighting the significant demand for rubber in tire manufacturing.
There are quite a variety of tire types, and I've changed many tires over the years of driving. The most basic classification is by season: summer tires are suitable for high-temperature weather with harder rubber that provides strong grip on highways; winter tires feature special sipes and tread patterns designed for snow and ice. All-season tires are the most convenient as they don't need changing year-round, though their performance isn't as good as specialized tires. There are also classifications by vehicle type: for example, passenger car tires for family use, SUV tires which are thicker and more wear-resistant, and heavy-duty truck tires that are extra sturdy. Nowadays, some new energy vehicles use low rolling resistance tires to save electricity. By the way, run-flat tires have reinforced sidewalls, allowing you to drive dozens of kilometers after a puncture, which is quite practical. Choosing tires should consider weather, road conditions, and vehicle type. I recommend friends in the north to always keep a set of winter tires.
