Which Wheels of Trucks Cannot Be Fitted with Retreaded Tires?

[SanMary]

For highway buses, tourist coaches, and school buses, all wheels must not be fitted with retreaded tires. Additionally, the steering wheels of other motor vehicles are also prohibited from using retreaded tires. Special-purpose school buses should be equipped with tubeless radial tires, while vehicles transporting dangerous goods and other buses with a length exceeding 9 meters should use radial tires. Here are some precautions regarding tire purchase and usage: 1. When purchasing tires, always check the production date: Avoid buying tires with very old production dates. Tires are rubber products and will age even if unused. 2. During regular vehicle use, frequently inspect tire pressure and the tire surface for any damage: The sidewalls of tires are relatively fragile, and if they are cut or punctured, they cannot be repaired. It is recommended that vehicle owners replace their tires every four years, even if the mileage driven within those four years is minimal.