Hello, I had an unpleasant experience with the TÜV this week with my V50. And the examiner said that the mounted tyres (215/45 R18 on original Volvo Atreus rims) would not be approved for this model and he could not enter them extra. A look at the EC certificate of conformity showed that he is right: there are only four sizes (15 to 17 inches) registered. Strangely I bought the car with these rims/tires used by a dealer and At the last TÜV this was also not criticized. I put the winter tyres on it now and therefore got the badge. Nevertheless, I would naturally use the rims again in spring. My question now, do I really need other tyres? Or is there a way I can ride with the existing tyres? Greeting Sebastian