This is a strong argument. For me this is all that was needed to prove the point.
Yes, but the previous discussion was a prelude to my next chapter to hopefully eliminate an old fashioned bars and chains approach to towing. Google Gemini already knew about the new project because it helped put it all together, thus it was buried in the dialog above.
I have decided to replace the Curt 17052 Round Bar WDH with a new system energized to cover most, but not all, of the issues surfaced by not running an old fashioned WDH.
It will involve using a
Shocker 10K Streamline Aluminum Air Hitch and a
LoadLifter 5000 Ultimate Air Spring Kit. I have the Shocker hitch installed and waiting for delivery of the Air Spring Kit. The total weight of the these two devices is 70 lbs replacing the 110 lb Curt hitch. This will involve a three air bag system to improve stability and level both the PowerBoost and the LightShip.
With my own analysis, coupled with Gemini's analysis, we both agree for the PowerBoost/LightShip system this hitch/suspension arrangement will be far superior to the Curt leverage system. The only thing the new system cannot do is move 160 lbs to the front axle. For that, both Gemini and I agree the combination of the enhanced electronic stability control systems of the PowerBoost plus the sway resistance of the LightShip with a low profile and very low center of gravity will offset any risk of not having that extra weight on the front axle. And the numbers work for PowerBoost axle loading as well.
So rather than just taking shots at departing from old dogma, it would be helpful for the critics on the forum to give me (and Gemini) a hand with constructive thoughts and analysis. And that begins by looking for a new way to solve old problems. This may or may not work, but it is clearly worth a try. If it does not work, I simply fall back to the Curt system. I think it will work.