I think so too. But they are 20" and I didnt want to go to 22" due to loss in comfort. Its a harsh ride as it is, Euro spec suspension is harder than US.

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2002 X5 4.6iS Induvidual

* Black Sapphire * Shadowline * Navigation * HiFi DSP * RDC * Comfort Seats * PDC * Dual glas * Skisack * Glas moonroof * Fold away mirrors * Loading Floor * Auto dimming mirrors * Siemens Phone * 7" Headrest monitors * DVD * And much much more, One of the most loaded cars from the factory!