I'm always amazed at what the little 40some HP Jeeps could do, but now I have to maintain highway speed pulling the trailer. I don't think payload would exceed 500 lbs (even with the 4 boats on top), but I can sure feel that weight now on my little angle iron trailer when I'm climbing hills.
I also really hate the idea of cutting and lengthening the lunette, which is necessary for me to carry the boats