Fender well may have come loose and is hanging down a bit lower than it normally does. My left front screws broke through the plastic that holds it up and whenever I make a REALLY HARD (all the way) right turn,(any speed) the tire scrapes it.
No biggie, just tack it back up somehow. See if the wheel wells are loose.
It could be your front bumper or some part dragging on the ground! That's not cool.