I am geting SBC ssr professor sp1's 18x10 in the rear and 18x9 in the front. What offset will clear my brakes, work if i tuck about an inch of tire, and yield the biggest lip possible. Someone gave me good offsets for 19s but i have since decided to go with the 18's. I dont know if offsets would be the same or not...

2004 Black on Black g coupe 6spd.... aluminum pedals, clear corners, z tube, and pop charger with 20% madico tint
Houston Texas