Hello people are just about to get me winter tyres for my S5. Stand before the decision, whether I buy 18 inch rims + tires, or whether I also make 19 inch rims on the original Audi 19 inch rims and then switch in the summer to 20 or 21 inch. I decided for the 19 inch variant and therefore look for a good winter tire with the following masses: 255/35 V19. In Switzerland you only need V, so up to 240km. Can someone recommend me a good tire N? Greetings