You walk up to your car, look at the side of the tyre, and see a string like
205/55 R16 91V.
It looks like code. But once you understand how to read tyre sizes, that code becomes useful information about grip, comfort, safety, and even MOT rules.
This guide is written for UK…
Most UK drivers change car tyres only when they look worn or fail an MOT. The problem is, by the time a tyre looks obviously bad, it’s usually well past its best for grip and braking. So how long do tyres really last in the UK, and when should you replace them before they become…
