torque240

I am looking at getting deep dish bullets and wanted to know what some people are running width wise on 18's. I was looking at doing 18x9's all around with 255/45 tires or 18x10's with 275x40. I had a 285's on a set of rims I had, but they seemed just a bit too wide, they would rub over bumps in the road sometimes, anybody else get this?

I noticed the saleen runs 275's all around, is that on 20x10s up front too?