I have this problem also on the left side of mine. My problem is the left side of my truck is a little higher because of my drive way and the way I have my trailer parked. This last camping trip we had a spot with an incline in the front. We wanted the door of the trailer positioned right on the spot which then put the front of my truck higher. I had to back up, unhook my bars, then pull forward to where we wanted the trailer parked. It was a headache sorta..I like the level spots where very little has to be done. Did you get your problem straightened out or find a solution?