IF you find yourself in a pretty level site, and don't have to run the hitch jack up much to get level, go for it. But if you find yourself picking the rear wheels up off the ground to get level, don't do that.
You gotta keep your rig level overnight to prevent damage to your fridge, as well as to make it comfortable for sleeping. Nothing quite like the thrill of waking up in the middle of the night 'cause you slid right off the end of the bed. And that much slope will kill the fridge in a matter of weeks to days.
