I was coming down I-65 in southern Kentucky and into Tennessee north of Nashville a couple of weeks ago. Passed and then got passed by a four door F-150 that was hauling a four wheeler. He had it sitting cross ways behind the cab with the front tires on one side of the bed and the rear tires on the other side. I don't mean down in the bed. I mean up on the side rails. Never seen one hauled that way before. It was dark so I couldn't tell if he had something underneath it in the bed or not.