The wheels are 17x7 and +40...i think (but could be +35,42, or even 48??) tires are 235/45's...I need to confirm this myself. James, you might know right off hand. They fit nicely Much more flush, or less sucken then an a standard SE wheel. But they eat the face of the Skyline brake upgrade i have.

I'll post some pix of by how much when I make take measurements. I know from reading up on desired clearance and what-not , that @ a minimum you should have about 2mm between your caliper and the backside of the wheel just for road "stuff" to slide by.

When I mocked them up they were hitting the caliper such that shaving the logo (not that i would anyway) wouldnt allow them to clear.