I managed to get the original RH adapters for these wheels, all of them are 21mm wide. Rear wheels have 225/45 rubber, fronts 215/45. Took the car out, and so far the view is bad.
The rear wheels sit too wide, they would be perfect without any spacers, but without them the wheel touches the suspension... The front is too narrow for my liking... So I though what to do, made some measurements and decided to make a 1cm spacer in the rear and 3cm wide spacers in the front.