In my experience as a professional truck operator, most folks load their trailers too nose-heavy, and therein lies the root of U-Haul's problem.
All trailers and all tow vehicles have a maximum tongue weight which should not be exceeded. If DADS50's load was to be pulled by a Yukon, I'd load it a bit further back - or backwards - to get weight off the hitch: Ideally, the CG of the load should be 1" forward of the centre of the trailer's axle group. The loaded tongue weight should be only slightly higher than the empty tongue weight.
Don't neglect proper securement: cross-tie the load.
