I have a 2013 RTs i got with 9000 miles on it. I road it 11000 miles and it needed rear tire replaced. All the time i had it the belt ran very close to the inside flange on the rear sprocket. The bike has a trailer hitch on it that in ever used. So i changed the tire did not move the belt adjusters and pulled the wheel forward against the adjusters, torqued every to specs and road it couple 100 miles with out the trailer hitch. The belt ran dead center on the sprocket I thought ok this good. Now i slipped the hitch back on and tightened up, now the belt is running on the in side again, it is ok that way but can any body tell me why that would move the belt?