Here is a rough sketch of the lay-out of the trailer. The interior is 18' x 8'. It is longer with the tongue--so I believe it is considered a "20 foot" trailer. Model: 208 HS Receiver, ball, and sway bar included. We are not sure on the weight--we are trying to get the original manuals. The single-axle RoadRunner is 3700 lbs.--so this is a little more.
