Would I have issues pulling out something like a class c on something like gravel or crusher run? It's less sloped towards the bottom of the yard. The biggest slop would be closer to where it would tie in with the existing concrete driveway.
Like I said, just on the grass I would need to put the truck in four wheel drive to pull out the TT about 90% of the time. Not sure if a cement driveway would be feasible due to cost. I'm probably looking at about 100'' in length to tie in to the driveway.
At the end where the wheels would sit, it would need about 18" of rise in the back to be perfectly level. I wouldnt want it perfectly level due to drainage. With a slight gradual buildup the last 20' of a maximum of a foot at the end, I think it would be doable. I can level the last six inches.