What is the normal difference between the production dates of tires and cars?

[Marlene]

Tire and car production dates typically have a normal difference within one year. Below are specific instructions for tire replacement: Replacement time varies by situation: For car owners with good driving habits, tires are generally replaced every 3-5 years or after driving 60,000-80,000 kilometers. If driving conditions are more severe, such as frequently driving on gravel roads or experiencing frequent traffic jams, sudden braking, or sharp turns, the replacement interval will be shorter. Tire aging time: The main material of tires is rubber, which undergoes natural aging. This is mainly manifested by the tires becoming harder and the sidewalls developing small cracks. The natural aging time is generally 4-5 years. Tires should be replaced promptly after 5 years to prevent the risk of blowouts. Observe tire wear: If tire wear is severe and the tread pattern is level with the wear indicator, the tires need to be replaced. Otherwise, braking on wet or slippery roads will be more difficult, and the vehicle is prone to losing control. Driving on excessively rough roads may also lead to blowouts.