If you are still interested in getting an idea of what your trailer's weights would be, including the pin weight, an older post has a document in it that was compiled by Stacey, an individual who formerly weighed trucks and trailers at rallies and such. If I remember right, there are 99 different units that are DRV's that he has weighed over the years.
His document lists them by year and model number, and it will give you a "ballpark" idea of some of the weights. Of course, all will differ, depending on what each of us puts in our units. Here is a link to that previous forum thread.
http://www.5thwheelforums.com/forums...hlight=weights
Terry