How Long is Considered Stock Tires?
2 Answers
Tires older than 3 years are considered stock tires. Tires are circular elastic rubber products mounted on metal rims, designed for ground rolling on various vehicles or machinery. They operate under complex and demanding conditions, serving the following purposes: 1. Direct contact with the road surface, working in conjunction with the vehicle's suspension to mitigate impacts during driving; 2. Ensuring good ride comfort and smooth driving; 3. Providing excellent traction between the wheels and the road surface. Key considerations when replacing tires include: 1. Checking the expiration date—stock tires should not exceed 3 years; 2. Inspecting tread patterns and color; 3. Examining the smoothness of the joint between the tread and sidewall; 4. Avoiding mixing tires of different structures and sizes.
How long can tires be stored in inventory? It depends on the storage conditions. Tire materials like rubber naturally age over time, which can affect durability. It's best to store them in a cool, dry place away from high temperatures, humidity, or direct sunlight, as these factors accelerate deterioration. Generally, it's recommended not to store tires for more than 6 years, and the manufacturing date can be checked via the DOT code. If stored improperly, even for just a year or two, tires may harden or crack, increasing the risk of blowouts on the road. Therefore, regularly inspect the condition of stored tires, and if any abnormalities are found, avoid using them. Personally, when handling old tires, I pay attention to storage conditions, ensuring the warehouse is well-ventilated and tires are laid flat to prevent deformation—safety always comes first. Choosing fresh tires not only protects your vehicle but also saves on repair costs.