Have looked through search quite a few times but still couldn't find an exact answer, so here it goes.... what offsets will fit on the Z with Rotara 6 piston front and 4 piston rear with 14 inch rotors, I read 18 X 8.5 in front and 18 X 10 in the rear, and if anyone new what size disk for the rim i need because they have normal, medium, and hyper, is 44 mm offset going to cause and issue in the rear?, because on ssr's website they list 18 X 10's at 42 mm and then +44 with the hyper disk.