What is the shelf life of car tires?

[GabrielleFitz]

Tires have a shelf life of 3 to 5 years. Types of tires include: The international standard tire code represents the section width and aspect ratio percentage in millimeters. This is followed by: tire type code, rim diameter (in inches), load index (permissible load capacity code), and permissible speed rating. The difference between 94V and 94W lies in the speed ratings of V and W. The main functions of tires are: Supporting the entire weight of the vehicle and bearing the car's load; transmitting traction and braking torque to ensure adhesion between the wheels and the road; reducing and absorbing vibrations and impact forces during driving to prevent severe vibrations and premature damage to vehicle components; adapting to the vehicle's high-speed performance while reducing driving noise, ensuring driving safety, handling stability, comfort, and fuel efficiency.