Maybe the mod can resize your picture so its not necessary to scroll back and forth to read your thread.
Anyhow were old time campers and camped when most campgrounds were just a dirt road in and a few picnic tables scattered around.
Sometimes it was necessary to dig one side down and ramp up the other (truck and trailer).
We still sometimes camp in remote areas or older campgrounds that requires maybe 6"-8" of wood boards to get level. I have several short 2"x8"x12" long or 3' long. I also use 4"x7"x 36" long cedar ramps with one end angled with a chainsaw.
Its nice to camp in some of the newer campgrounds or RV parks with a concrete or gravel pad to sit up on that a 2x will get me leveled.
