What is the meaning of the date of manufacture "1217" specified on the tyre?

The date of manufacture marked as "1217" on the tyre indicates two pieces of information. The first two digits, "12," refer to the 12th calendar week of the year, while the last two digits, "17," represent the year 2017. This means the tyre was manufactured during the 12th week of that year.

Understanding the date of manufacture is crucial for safety and compliance with German traffic regulations. Tyres have a lifespan, and knowing when they were made helps ensure they are not older than the recommended age for safe use, which is generally up to 10 years. Using tyres that are too old can increase the risk of failure and decrease vehicle safety.

Always check the date of manufacture before using a tyre to ensure compliance with safety standards.