1
The Flame Pit / Re: Plugged tire: How long it normally last
« on: Today at 12:59:31 am »Any professional such as tyre shop they will mechanically suggest to change tyres even all. The rubber is cracking/deteriorating not from sidewall but on the edges of tread depth but tread depth is still satisfactory. Tyres are holding strong air pressure and on driving showing no abnormality.
Rubbish, find a local trusted tyre dealer, there are several near me that I'd trust the opinion on (and have done, they were the ones that have plugged tyres for me versus telling me I needed a new tyre).
The date code of 4 digits will be in a rounded rectangle, probably near other codes made up of letters. If your tyre does not have this, it may be older than 2000, in which case it may only have 3, with an additional symbol.
https://www.oponeo.co.uk/blog/tyre-s-date-of-manufacture
IMO on a regularly used car I would not trust any tyre more than 10 years old, although a 10 year old Michelin is going to perform better than a 10 year old Chinese brand, along with lots of other environmental factors including how they have been stored.