Thanks to the OP for starting the thread. I've got a P85+ and am considering replacing the wheels to run non-staggered. There are almost no tire options in 265/35R21, and they are expensive. So my option is buy 2 new OEM 21" wheels or go aftermarket with 4 new wheels and sell my + set.
My wife doesn't like the black wheel look. Other than tirerack, where do you guys shop for wheels?