Car hoping
 

So the other day when backing out i noticed my car was hoping like a jeep does with lockers and huge tires...Couldn't really tell if it was the front or back, but i was backing up and turning at the same time...I didn't have the wheel cranked all the way over but pretty close...Any idea on this? Its still under full warranty i believe so i'm gonna take it in but just wanted to have an idea before i go in there lookin stupid...