It is said that change makes us better. It makes us improve. When it comes to tires, you should change tires between summer and winter season to get the best performance out of them in each season. The seasons exhibit different kind of weather with different challenges, which is why it is difficult to cope with one set of tires in all weather conditions. All weather tires will be able to do it, if they are winter approved, but you will get even better performance by having specific winter tires and summer tires.