I'm ordering a set of 18x9 and 18x10rear proffessor sp1's from speed star racing. Now what i want to know is what offset i should get. I want an offset that clears my brakes obviously (g35 coupe with brembos), but i also want the largest lip possible. I want the face of the rim to just BARELY clear the brakes tho. I want them as far recessed into towards the car as possible. Help please with some numbers for these wheels... im sure the store can help a little, but i want a rough idea at what im looking at.

 

I doubt anyone is going to be able to answer your questions since it would require a working knowledge of all SSR's options for these wheels and a considerable amount of time taking measurements on your car.

 

Yeah, you didn't even list our options for offsets. I would say go with something in the 20s or 30s.

 

i dont know if it helps but the 4th post (note) from top down has an FAQ about offsets.