Wheel Offset Discussion Thread... How far can we go?

[karotZ]

Hey guys, another "will it fit" question or perhaps, "is it the same". I'm rocking
Nismo wheels with 19x9.5+40(+15mm Spacer)F and 19x10.5+23(+10mm Spacer)R;
they are equiped with RE-11 265/35/19F and 305/30/19R and right now they are
right below the fender, just exactly flush and not rubbing.

Here is my question, if I get wheels that's 19x9.5+22F and 19x10.5+12R, "will it fit"
or mainly, will i get the same results in terms of exactly flush like my nismo wheels
and not extruding the fender? And will it perhaps rub? I'm dropped on H&R springs
with SPC camber kits, close to OEM camber right now.

If it helps, I'm "thinking" of getting >insert legit forged wheels< in Matte Black on those sizes
and offsets. Any insights would be greatly appreciated.