How long do tyres last?
In principal, a tyre’s lifespan is around ten years, however a 'new' tyre is designed to last between one to five years if it’s properly stored when not in use. Both physical and chemical reasons cause tyres to age and this can also happen to tyres that are rarely or never even driven on. Compounds containing anti-oxidising chemicals are used to slow down the natural aging process of rubber. In this way, a tyre that has been correctly stored for long periods should still meet the specifications of, and perform like, a new tyre. However, what is also important is tyre mileage. With an average of around 27,000 miles per year, summer tyres should be replaced at three and a half years and winter tyres after a maximum of seven years (assuming that the tyres have only been used each winter).
