Choose a parking location in an area that is relatively level. While not all campsites are flat, beginning with a fairly level location simplifies the leveling process. Drive the RV toward this location very slowly, at just above idle speed.
Watch the built-in RV bubble level, which is usually located in the cab area. Focus on the side-to-side level indicator. Turn the steering wheel left or right while inching forward. When the bubble is centered, the RV is level. If the bubble does not move toward center after trying several different vehicle positions, leveling blocks may be required.
Exit the vehicle. Place RV leveling blocks in ahead of the front wheels. Approximate how many leveling blocks are needed based on the angle of the ground. Re-enter the RV and slowly move the vehicle onto the blocks. Check the level indicator. Place or remove leveling blocks based on the reading of the bubble level.
When you are satisfied that your trailer is reasonably level, lower any stabilizers to the ground to reduce rocking and bouncing. There are heavy-duty plastic blocks you can purchase to use instead of carrying wood.
Set the parking brake to prevent the RV from rolling off the leveling blocks. For additional security, place wheel chocks in front of and behind each wheel. If the RV is equipped with stabilizing jacks, extend them firmly onto the ground.
