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There's nothing but air under our roofs - whatever you do, don't try to walk around up there. Also makes installing solar pretty much a non option, there's nothing to anchor or support heavy glass panels.
There's some bracing around the AC unit, as well as the front and rear, and that's pretty much it.
Some call it a "non walkable roof"
2013 KZ Sportsmen Classic 200, 20 ft TT
2020 RAM 1500, 5.7 4x4, 8 speed