[96Saleen]

Thanks guys for all of the great replies and information..

Unfortunately, the rim size is a 17x8 so I think 245 is the widest I could go but I might be able to squeeze a 255 on it.
According to www.tires.com, they have the plus sizes and say that a 17x8 rim can handle 275s.

I was looking at the Sumi's and Kuhmo's. So far, I like the Kuhmo's Ecsta MX.

I don't want to spend the extra dough for a 17x9 rim so I think it might be ideal for me to just get 245s (or 255s) all around.

Thanks all!!!