I bought a rare car. Cadillac CTS-V from 2012. I want to buy winter rims and mature, but there is no one. I talked to TUV and it doesn’t help. says the TUV ingeniur only “find a share report with your exact car”. But there is no one. What can I do? When it’s not obvious, my German is not yet good. (I also posted this in the english forum https://www.motor-talk.de/…and-how-to-move-forward-t6737155.html) I am a n ingeniur, and would like to find something that goes for individual acceptance, but I don’t have so much time. Do you know anyone to talk to? Thank you