Hello, for my old Astra with 200000 km new tires live in the area Cologne mileage about 10,000 a year. I tend to be all-year tires because of the low mileage. Possible tire size 195/60/15 on existing aluminium rim or 175/70/14 on existing steel rim. Vehicle is 15 years old please remember that it is an old car, but safety goes ahead no China product for 25 euros Thanks for your help