When I stared building the teardrop pictured below http://www.tnttt.com/viewtopic.php?t=28640 in 2009 I had spent my whole adult life (30 yrs) living in San Diego. The built reflected what I knew, which was campgrounds with a little gravel or dirt roads in for good measure to go that last mile and my original design served me well. Space wise I really like the layout, but the trailer is pretty heavy @ about 2000 lbs.
2012 forced a work relocation to Salt Lake City and I got an introduction to boon-docking.
My 1st "Land of Mordor v2.0" trip http://www.tnttt.com/viewtopic.php?f=14&t=66953&start=75#p1209038 trip I ended up bending my running boards. Was able to fix the running boards, but decided to leave them off the trailer. To get more ground clearance, I put some 2x2 spacers between the axle and trailer frame.
You can see the beating a trailer takes in the clip that George posted on U-Tube from the last Mordor trip. The clip https://www.youtube.com/watch?v=lN81cmFLJ7c shows what the road (if that what you want to call it ) can be like. George just happened to follow me for a bit.
During “land of Mordor v3.0 & v4.0 I got to see Goerge’s Foamie viewtopic.php?f=55&t=65033 an action and I was impressed with its performance and strength. That got the wheels in my head turning.
1st pass on the design.
Built a model out of foam board.
Needed more work. Since my trailer was still holding up, I shelved that design and kept working in revisions in my head.