Ending an argumentative statement with “just so you know” is generally a sign....of something.
LA, I understand your want to have the ultimate, perfect, cake and eat it too, overlanding, off roading, full time camper truck combo.
The best part is you have it. Just as it sits. If you need to make an adjustment here or there, do so, for a reason. But no need to try to invent solutions to problems that don’t exist. That’s what the collective group is trying to tell you.
Like the guy who buys 6 different kinds of deodorant because he don’t want to smell,no matter what the occasion or activity....when honestly 1 deodorant will work.
Plus I already gave you the answer to put aside your point load, broken spring concern if you must add lower spring supports, but it appears it went right by you, in your quest for stable loads.
