This measurement was my second to last measurement, with everything accurately line up and triple checked for measurements.
For my last measurement I added a bag of weight to the top of the camper where we put our baggage to simulate the camper full of bagage.
Final measurement was 127 lbs x 3 = 381 lbs tongue weight
Now I have to try to move the bikes back on the camper to get the weight down to 350 lbs on the tongue weight, which is the maximum for the vehicle (per owners manual), and for the hitch receiver (per Hidden Hitch website).
I'm still considering adding a weight distribution hitch.
Even though we have been towing like this from 2007-2015 without any problems, now that I understand the maximums better, I might add the weight distribution hitch as well.