I hate so sound so noob but I know much about the offsets and fitments of wheels and right now Im in Iraq getting ready to come back and I have been looking at wheels online and I found a set that I really want but I dont want the wheels to be tucked in and look retarted so what Im asking when I call and order what do should I tell them I need the rim and tire size in. I have a 2003 4 door G35.. any help would be greatly appreciated..

This is what is listed on the website..
Size: Front 20x9, Rear 20x10
Tires: 245/35/20(Front) + 275/30/20(Rear)