The swiss certificate would help me...sounds great.

There is no Speedline Germany, just Italy and GB, and GB says: contact Italy. So thats it

okay, I started searching in france, but they don't need those documents. They told me: ask somebody in switzerland
And I asked at speedline italy, but no reply until now.

Hello, sorry that I write in english but my french is bad, so I think you can understand me better when I write in english. I bought a set of Speedline Turini 17 inch wheels. And to use them here in Germany you need a type approval or a strength test certificate. I saw that may of the forum members ...