Good day, everybody! I’m just new here and I have a problem. In my registration and vehicle letter of my newly bought Opel Vectra B the following tyres are registered: 185/70R14 88 H or 175/70R14 84 Q M+S. In addition, 195/65R15 91H was approved. If I want to have winter tyres now, I find nothing under the index 185/70R14 88 H and 195/65R15 91H. I always find only 185/70R14 88 T or 195/65R15 91T as winter tyres. my question: What kind of tyres can I drive as a winter tyre? Also the tyres with the index 88 T or 91T? And: If I want to have all-weather tyres, can I drive only the 175/70R14 84Q or the others like 185/70…… or 195/65R15…… The previous owner had winter tyres on it with 88 T at the end, although they are not registered. Also a glue is not attached in the vehicle. Maybe you can help me.