Hello - I placed a deposit on a black xf and hope to buy it when it arrives, assuming I fit in it. It's going to be a year-around car for me and I drive to work in Buffalo, NY. I heard from someone at Tire Rack that the car has an air pressure monitor and when you install a different wheel package, it may either set off a continuous alarm or a dash light. Can you give me some more information about the wheels you bought and where you got them (how much were they?). Any problems with car's computer or speedometer with the same size tires? Hole pattern the same? Thanks for your help.

LBD