Hello, I have problems to get my Douglas rims (there is only one technical report, no expert report). I bought these wheels via Löffler Quad, front 10×5 with Heidenau 130/70×10 and rear 10×10 with Maxxis 255/40×10 on a CP XS 250 Quad. Does anyone have an expert report for these rims? Also the TÜV does not accept stickers on the rims, but wants to have marked rims!! However, it was already with three examiners who reject all because there are probably new guidelines. Has one of an idea. Thanks Schloeti