Bent car?

I would look hard at the left knuckle assy..if it got bent then your camber on that side will be off which in turn throws the toe off causing the steering wheel position to be off center also. It is sometimes difficult to visually see a bent knuckle/spindle. Smacking a curb or any stationary object with a wheel is bound to bend sumthing.... Dave @ www.davesautocool.com