I tow my 28 ft. Magic deckboat. My boat loaded with everything and the trailer its about 7k lbs. My understanding is I can not add a weight distribution hitch to boat trailers. I have a weight save hitch with the gauge showing tongue weight. My truck tows, launches, and retrieves the boat without issue!! What I hate is the sag. My boat trailer doesn't have an electric jack so it takes forever. Plus the sag looks silly. I would love airbags or something like that but I don't want to have any negative effects with the suspension. I off road but I don't jump it, rock crawl, or really hit the desert hard..... Looking for options also....