Hello, since there will soon be another “O” (=Easter) in the calendar, there will also be a tyre change. When changing from summer to winter tyres I was advised by the workshop to buy new winter tyres for the next winter, because the tyres are now too old (if 6 years, next year then 7 years, I have to look again at the DOT number). The car is a Seat Ibiza, BJ 2007 with now 60,000 km down. I bought the car in 2009 with about 6000 k In the meantime I drive about 10,000 km of this 80 % motorway. Now the question arises: do I even put the summer tires on it again? There are still the summer tires on it, which were in 2009 with the car and I suspect that they were even the first tires of the car. So from the year 2007. From the profile depth both the summer tires and the winter tires are still in order. Since I then buy this year two new tire sets because of old tires, I think also practice This is a useful alternative for me. I have very rare extreme weather conditions, as I drive 80 % of the motorway (usually cleared) and also live in the “flat country”. Again summarized: 1. Do I even pull the summer tires on it again? 2. Are all-year tires a sensible alternative in this situation?