I have a 2003 franklin 6x12 enclosed trailer with about 2400 miles, it is a single axle with a side door and double doors in the rear. It took one trip to florida and is now storage for my boat stuff. I would like to trade it for dual axle boat trailer for a 23' boat that weighs about 3000lbs the year does not matter as long as it is in decent shape. I would also consider just selling the trailer. I will post pics as soon as possible.