My two front wheels stick out different distances...I recently put a 4 inch spindle lift on and 33x12.50 and thats when i noticed that the passanger side sticks out about an 1/2 inch more from the fender well. Any ideas on why?

 

First, take off the wheels and measure distance from a relative point to the wheel hub. Just so we can rule out any manufacturing errors with wheels/tires.