Today i ran into a little problem with the new wheels & tires on my 64 bel-air 4 door ..... As i was backing out of my drive-way i noticed that the right front wheel was rubbing on the bottom of the front fender....But ive only noticed so far that it only rubs the right front and only does it when im backing up... Would it hurt to kinda jack the car up and see where its rubbing on each side and kinda cut the fender a little on the inside to make it quit rubbing or would another method be preffered like going to a smaller tire or rim size???

Thanks, Robert