So if you won’t be carrying
propane, how will you run the 3-way
fridge? Will you always have electric hookups?
If you want a
propane option with minimal tongue
weight, there are smaller 11# tanks, available in steel or composite. Pricey, you have to watch the level loosely, and you can’t use the 24-hour convenience store
propane exchange in a pinch, but handy. They’re a lot more earth-friendly than disposable cylinders.
https://www.acehardware.com/departme...essories/80244
https://www.homedepot.com/p/Worthing...1165/202034839
You could also relocate the
battery to a vented box in one of the rear compartments.
If the current 154# is correct you’ve got about 20# to play with. A tongue
weight of 135# is about 12% of 1100#. That 1100# is gross
weight, not
axle weight, right?