2005 Rims on a 2006 Impala??

Anyone know if this is compatible? I am getting a 2006 Impala and I need to know if the stock rims from my 2005 Impala will fit to replace the factory steel rims on the 06. I know that the tires/circumference is the same, they both have P225/60R16 tires.

I guess I need to know the lug pattern on both cars. How do I find that out?

yeah, they can swap, same bolt pattern (115 x 5) so you shouldnt have any problem.