Hello, I have a question about the winter tires. I have a Calibra 2.0 ’94 built year. I have normal 195/60 gullis and then I have to rim the original Opel calibra 205/55. The “problem” is: the 195/60 ‘ger are registered but the 205/55 are not registered. May I drive with them now or not? I mean they are original from nem Opel Calibra. and how much would the cost of having them registered? (you don’t need a credit card or? is it all original?!) greetings July to