BigJoeD

Will a wheel in a 18x8 with a +40 offest fit on a IS?

GS4Will

should be ok..

Brandon@TR

I feel that offset is a little low. I would shoot for ET42 or higher. The ET40 may work or may not. If it does work its going to be sitting out a little far. My GT1's are ET48 I feel they are perfect for the car and sit perfectly in the wheel well.

BigJoeD

Thanks Guys for your help. Unfortunately for me the wheels I wanted to get only come in a +40 offset in 18's and 19's, so I guess I wont get them. DANG IT!!!!