This will be the 6th or 7th winter with them. Will have to be the last as almost at the winter wear notch. So at least 50 000 to 60 000km on them if not more. More wear than others as I put them on early and take them of late, so use them during warm weather. Great handleing on snow and ice. Best winter tires I ever had. Tried cheap brands, and good years but this better.