What should be the normal temperature of tires during high-speed driving?

[SanAlan]

The normal operating temperature of dry tires is between 90 and 110 degrees Celsius. When the temperature exceeds 100 degrees, attention is required. Below is relevant information about tire usage: 1. Tire temperature: Tires should not overheat, as excessive temperature can turn a wet tire into an old dry tire. Proper tire usage mainly involves reducing the wear rate of the tire, preventing abnormal wear and damage, thereby extending the tire's service life. Tire temperature is determined by driving conditions and weather. 2. Tire pressure: Tire pressure should generally be maintained between 2.4-2.6. It is recommended to check the tire pressure once a week. In summer, the temperature of road surfaces often exceeds 70°C. For cars driving for long periods in hot summer, tires with damage or weak spots are prone to blowouts due to excessive tire pressure. Experts point out that affected by temperature, the gas inside the tire will automatically expand, increasing the tire pressure from 2.3 kg to over 3 kg. To ensure proper tire pressure, it is recommended to fill tires with nitrogen in summer, and the filling pressure should be reduced by 10%.