How old is the appropriate production date for tires?
2 Answers
Tires with more recent production dates are preferable, and you should avoid purchasing tires that have been in storage for over three years. As rubber products, tires can age even when not in use for extended periods. Typically, tires installed on a vehicle can last for about four years, so it is recommended that car owners replace their tires every four years. When purchasing tires, always check the production date carefully. Car tires are one of the essential components of a vehicle, directly contacting the road surface and working in conjunction with the suspension system to absorb shocks during driving, ensuring a comfortable ride and smooth operation. Tires also ensure good adhesion between the wheels and the road surface, enhancing the vehicle's traction.
As an ordinary office worker, I'm particularly concerned about driving safety, as the production date of tires directly affects their aging condition. Generally, the code on the tire sidewall, such as 2721, indicates the 27th week of 2021. From a safety perspective, aged tires become brittle and prone to blowouts, especially on highways. I often hear mechanics say that tires should be replaced every 5-6 years even if they show no wear, especially for vehicles parked outdoors exposed to sunlight. It's essential to develop the habit of checking tread depth and sidewall cracks every six months. In hot and humid climates, extra caution is needed as aging accelerates—replace them earlier if necessary. Don't compromise safety to save money by using tires too long; accidents can happen when least expected. I've personally experienced this urgency and now ensure regular tire replacements for my family's safe and worry-free travels.
