From what I understand, once a factory is TUV certified, it's pretty easy to get the wheels certified. That still doesn't explain how they've been claiming to be TUV but just now got TUV certified?????
Let me get this straight... You are swapping out parts designed by some of the top engineers in the world because some guys sponsored by a company told you it's "better??" But when you ask the same guy about tracking, "oh no, I have a kid now" or "I just detailed my car." or "i just got new tires."