Ok, I am a little confused, the way I read it was that the TV when the wdh was not hooked up is 6540 trailer 5200, with the wdh hooked up it the tv 6340 and trailer 5380 that means the wdh transferred 200 lbs from the truck back to the trailer.
The tt is 5680 dry, it had full propane tanks, no battery (left it at home by accident) The only thing going into the tv is 2 more kids and DW everything else will be packed into the tt, which is just clothes and chairs, if weight is tight we will be shopping once we get to the campground, which we have done alot before.
Thanks
Bill