Tayar if the thread is not worn to indication at groove should be able to last close to 10 years.

If your car from 2020 this tire should be around maybe 6 years which I think u can continue to use till maybe reaches 8 or 9 years from manufactured date depending the thread depth

But in the end of the day it depends on your tire condition.

If u want to upsize there is a tolerance of not exceeding 3% in diameter, u may search online tire converter to see how much increase in size, as long <3% should be fine and very minimal impact.

This post has been edited by zero5177: Mar 19 2025, 01:13 AM

Google around says can last 10 years, mechanics usually will say 5 years.

but I'm not a tire expert to certify your tire is good to be used for up to 10 years.

So basically no right answer to this, many people prefer to change after 5 years.

In the end of the day it depends on your driving style and road coverage is it risky to have old tire which probably less grippy, if u around the town driving slow like 40km/h very short distance, you probably not require that tip top condition of tire.