275/40/17 on a 17x8? is it okay?

Awesome guys! Heres my Dart with 275s. Ive been kickin around thoughts of 285s on the front when the time comes.

Yes, please post rim and tire sizes front and back. Back spacing would help too. What rims you running?
Your car has the best stance I've seen yet!
I would think the 285's might be a bit to tall and may rub?
More pictures please!!!!!!!