Servus I have the problem that I can not really understand the registration certificate. ( Ford Cougar BCV 2.0 16V 96 kW/131 PS ) I have here in field 15.1 215/50R16 84 and15.2 215/50R16 84 As far as everything is clearly only in field 22. “A.GEN. 205/60R15 84V A. LM-RAD RIAL, 7JX15H2, ET 40MM. Has the previous owner had a smaller tyre size entered, do I understand that correctly?