Help Truck at the steeler

[flybye]

So my 2006 X5 3.0 is at the steeler getting new tires because they have a special and free alignment. I recently bought the truck with these style rims. I have the 71440 OEM 19" style rims. Like these:

http://www.ebay.com/itm/Four-11-13-BMW-X5-Factory-19-Wheels-Rims-OEM-71440-Style-334-/371070235159?pt=Motors_Car_Truck_Wheels&hash=item5 665827217&vxp=mtr

So the dealer is telling me they aren't hub centric and I need spacers?
can someone explain? The service adviser really couldn't give me info, I thought these were an option on the 4.4 sport?
Please advise, if I’m just being taken since they aren't matching my vin of what came on the x.

Thanks fellow X er’s