Thanks for the reply. The only number I can actually verify was that my truck fully loaded is at 6500. I know my rear weight rating is 3825 but do not know the actual rear weight when loaded. I know my best bet would be to have my fully loaded truck and trailer and actually weigh it but don't think that will be an option. I used an estimate of 6500 for the trailer loaded by adding estimated cargo weight in trailer (620#) to the dry weight. The max GVWR for the trailer is 7500. If I used that with the known 6500 of my truck would put me at 14000 combined, but I'm positive that would put my weight over the trucks GVWR. I just don't believe the 7500 is realistic, that would be placing approximately 1620# of weight in the trailer.