I doubt I have 10% as I think I have a gross closer to 8K. Now that I'm home few a few weeks I should have time to have it weighed at the local lumber yard.
B & R put on a Pro whatever WD hitch, it's the type that has chains. You do not need it with one of these trailers and I would suggest that you do not have them install one. Unless you put everything toward the front a WD is a waste of money.
The problems have been very few. A small problem with the fridge was solved when I removed a portion of insulation away from a a cooling unit, I believe the antenna is not hooked up at all, I need to figure out the problem with that, and the CD player doesn't work but that just needs to be returned to the manufacture. All and all I'm very please with this trailer and everyone who saw it at Bike week agreed it's one of the highist quality toy haulers money can buy.