Ok, so I'm going to be on my 5th and 6th set of wheels on my G and this time around I'll actually have two sets, one for every day driving, and the other for shows and summer driving. The question that I need help with is with the daily wheels. I am going to buy 18x9.5's all around, and my questions is what size tire would you recommend? If I remember correctly Sport Compact Car pulled 1.0g on the skidpad with a 350z w/ only springs, sway bars, 18x9.5's all around, but I don't remember the tires. I think they were 255/40/18's but Im not positive. Any help is definitely appreciated.

Also what offsets are recommended? I will most likely be running the JIC J-Force 07 wheel. My car is lowered on Tein STechs, but am moving to a set of JIC FLT-A2 coilovers in the coming months.