I never drive unloaded, but I would not be surprised if my new van wants some help carrying all my junk. It is not young, and me current van certainly needed help.
I didn't get airbags for the current van, though you did point out the leveling usefulness. Maybe they would be the right thing for the new one, though.
How long does it take to pump up the bag with a pocket sized compressor? Or do i need a REAL one?
I will need to make one more long, loaded, trip this fall in the old van to pick up the new one. I was planning to get a sway bar bec the handling is still pretty bad. I wonder if i could use the same air system on old van and swap it to new one??