The tires are brand new. 255/60/17 Pirelli Scorpion Ice&snow
The wheels are
http://www.realoem.com/bmw/partsearc...1&mospid=47545
I think the problem is this:
"Centerbore - The wheel must, in most cases, fit the hub of the vehicle precisely, either as a direct fit or with the use of a centering ring. "-Tirerack.com The centerbore of the wheel is 1mm larger then the hub. The 1millimetres(0.0393 inches) difference is in diameter.
I can not use a centering ring because the difference is to small.