I am thinking of getting some 18" alloys with 225/40/18, however I am very confused as to what offset they would need to be. My current standard ones are 6.5J x 16 H2 ET42. I think I could get some with an offset of ET35, but what is safe to get without modification of the arches? /ubbthreads/images/graemlins/confused.gif Also what alloys look best, i am currently thinking about the 2 piece oetinger RZs? If anyone has any pics, that would be cool.