How to Check the Production Date of New Car Tires?
2 Answers
How to check the production date of new car tires: On one side of the tire, there will be a set of numbers. The last four digits of this marking indicate the production date information. It consists of four digits AABB, where the first two digits AA represent the week of the year, and the last two digits BB represent the year. Both tires and other car parts have a limited lifespan. If they reach a certain age or mileage, they should be replaced promptly. Otherwise, insufficient grip may lead to reduced performance, directly affecting driving safety.
I learned this trick right after buying my new car – checking a tire's production date is actually quite straightforward. On the tire sidewall, there's usually a DOT code area followed by a four-digit number, like '1623' indicating the 16th week of 2023. I squat down to check in well-lit areas, as these codes can be found on either the inner or outer side near the wheel hub. Don't just check one tire; inspect all four wheels – significant date discrepancies might indicate long storage or potential issues. Tires older than 1-2 years tend to harden with age, compromising braking and handling safety. I've made it a habit to check every six months, combining this with tire pressure and tread wear inspections. When purchasing a new car, proactively ask the salesperson to confirm production dates to avoid getting aged stock tires. This simple, time-efficient method ensures driving stability and prevents oversight-related risks.
