Welcome to the MOC!
You must be on a very off level side to side site. Having the tires 3" - 4" off the ground is likely a nuisance getting the steps positioned. Some here would put blocks under the wheels before leveling if they know this will happen. But it doesn't change the fact the door is up higher than normal.
Having the wheels off the ground on one side it not really a problem. They are plenty strong to support the rig. Most of us have had it happen and just live with it.
Carl (n Susan)
There is more to life than fuel mileage.
2012 Montana 3700RL Big Sky Package towed by a 2015 Ford F350 6.7L PSD 4WD CC LWB