When I bought my current trailer about 4 months ago, the dealer installed a weight dist. hitch before I drove off the lot. They assured me they were going to use the appropriate size hitch for the trailer. The installed a, I think the brand is: Robin? Or something like that. Anyway, it rated for 800 lbs. My dry hitch weight is 600 lbs and I am assuming that is NOT counting the 2 full propane bottles and 2 batteries, plus stuff inside the trailer. I have not gone to the scales but I am assuming I am approaching 800 lbs on my hitch weight. Is there any danger to this?