That's a 16" Prestige Alloy Rims..
Pardon me for asking.. is your's a Prestige or a Sports Luxury model?
You can tell it straight away, if the interior got some of the wood panel trim or just a normal grey(metalic) trims..
anyway.. by the photo, you could tell it straight away.. that's a Prestige wheel..
2006-2008 model,
Prestige -> 16"
Sports -> 18"
SL -> 17"