carrying weight on rear bumper to offset tounge weight.

Thanks for the advice guys. I do have a WD hitch. I also travel alone for work and only use the trailer for sleeping. So if I put something in the back there is a good chance it would stay. Tounge weight is 750lbs dry and I wouldn't carry water. I think I might be okay. Will have to just hook up and see. The dealer is offering to let me try it on open road.