Just to give you an idea of what I'm talking about, here's a set of black TE37 on Chicane Yellow:
+22 rears
+12 rears
In my opinion, the perfect staggered setup (for forged wheels) is 19x9.5 +22 fronts, 19x10.5 +12 rears. The +12 rears definitely have more lip than the +22 face as well.