If the ground slopes to the camper’s side, reposition the camper so the ground slopes towards the front or back end.
Keep the camper hitched until you’re done leveling it from side to side.
A cheaper leveling option is 2 in × 10 in (5. 1 cm × 25. 4 cm) pieces of lumber. The wood always has to be wider than the tires. Also, wood can take up a lot of storage space and, if the wood is rotten or broken, it shouldn’t be used.
If it feels easier for you, place the leveling blocks behind the wheels and back onto them instead. If part of the tire hangs off the leveling block or wood scrap, the tires will weaken over time. Readjust the camper to avoid this.
Wheel chocks can be found at general stores and camping supply stores. If you don’t have any, wood scraps can be used instead.
You can also get a wheel dock from a camping supply store. Set the tongue jack in it and you won’t need the wood.
Adding or removing wood boards can also help level the camper perfectly.
If your camper doesn’t have stabilizers, you can have a professional permanently install them. Alternatively, place jack stands from automotive stores under the camper’s corners.