I have 245/45/17's on 17 X 8 on the front,,,and 255/50/17's on 17 X 8" on the rear!!!
Used a 5" bs on the rims,,,although I couldve used a 4.75 bs on the rear,,,but wanted to keep all rims the same!!!
My car is lowered,,,and the front wheels do rub a bit,,,(I haven't had it on the road yet,,hope to in the next few months). I have taken the bolt thats at the top inside lip of the inner fender off to see if that will help,,,but tried it since I took the bolt out!!!