servus, I have 16 inches rims of ARTEC WHEELS on 205/55R16 mature with the following dates: LK 100×5 MS IV 706 7J x 16H2 LAG 222 ET 35 the KBA number is unfortunately not on it I can drive with these rims my golf 4 (1.6 sr) or must the rims be registered? I have searched the internet, unfortunately without success I would be very happy if someone could help me many thanks in advance