What is the date for tire code 4621?

[VanAliyah]

Tire code 4621 indicates the production date of the tire. The first two digits represent the week number, and the last two digits represent the year, meaning it was produced in the 46th week of 2021. Every tire has a production date. If a consumer encounters a new tire without a production date when purchasing, it is likely that the seller has ground off the numbers to conceal the production date. Tires without production dates are not recommended for purchase. Always check the production date when buying tires. How to check the production date of a tire: On the sidewall of the tire, immediately following the DOT letters, there is an 11-digit alphanumeric code representing the tire's identification or serial number. The last four digits of this serial number indicate the production date. On the outer side of the tire, there is a four-digit number in an oval shape, such as 5106. The first two digits represent the month of production, and the last two digits represent the year. On the outer side of the tire, there is a set of numbers. The last four digits of this marking provide information about the production date. It consists of four digits in the format AABB, where the first two digits (AA) indicate the week of the year, and the last two digits (BB) indicate the year.

[Hank]

As a car owner, I often check my vehicle's maintenance details myself. The code 4621 on tires is particularly common. I know it represents the production date: the first two digits 46 indicate the 46th week, and the last two digits 21 stand for 2021. So, this tire was produced around November 2021, as the 46th week generally falls in the first to mid-November. Every time I change tires, I personally check this date to avoid buying old stock. Tires typically start to age after five or six years of use, so checking the date helps us replace them in time to ensure safe driving. Before long trips, I always take a quick look at the sidewall code to make sure everything is in order—better safe than sorry when it comes to tire cracks and issues.

[Teddy]

I've worked in auto repair shops for many years, and the tire date code 4621 is quite straightforward to understand. 46 stands for the 46th week, and 21 represents the year 2021. Simply put, it means the tire was manufactured in late 2021. This standard is printed in small characters on the tire sidewall. I often help customers check it during repairs because it's crucial - expired tires are prone to blowouts. When I see a code like 4621, I immediately know the tire's age, its level of deterioration, and whether it needs replacement. Tires older than five years should be considered for replacement. Paying attention to this small detail in daily use can save a lot of trouble and avoid the awful experience of breaking down on the road.

[VanIsaac]

Having sold tires for a long time, I'm very familiar with the number 4621, which means the tire was produced in the 46th week of 2021, usually around November. It's recommended to replace tires within five years after production, as the rubber hardens and becomes unsafe. When buying tires, check the date to avoid old stock and ensure freshness for safe driving. A simple check is all it takes—don't overlook these small details.