How Unlevel Can an RV Be Before It’s a Problem?

RVs need to be level to prevent damage to the vehicle and its components. Here are some things that can happen if an RV is not level:

  • Slides can malfunction. If your RV is unlevel, the slide-outs can bind and not open or close properly. This can be a major hassle if it happens when you need the slides operational.
  • The fridge may not work properly. RV refrigerators rely on being level to circulate fluids and gases. Too much slope can cause cooling issues or even compressor failure.
  • Fluids in the fridge may not move properly. On an angle, the liquids and gases that cool the fridge can’t flow right. This spells trouble.
  • A blockage can occur. Plumbing and tanks depend on gravity to drain properly. When unlevel, you risk clogged pipes and backed up sinks/toilets.
  • Stress can be put on the frame and slide-outs. Too much slope strains the RV’s structure. This can lead to serious frame damage and broken slide-outs.
  • A fire can occur. If appliances aren’t level, especially the fridge, they can malfunction and spark electrical fires. Always keep your RV as level as realistically possible.

Acceptable Degree of Unlevelness

The degree of unlevelness that is acceptable depends on the RV’s length or wheelbase. However, it is generally recommended that an RV should not be unlevel for more than 1-2 hours. It is also possible to store an RV that is slightly unlevel overnight without any problems.

Try to keep your RV within 2-3 degrees of level. Use leveling blocks and stabilizer jacks to remedy minor unevenness. Avoid 5+ degree angles and get your RV back to flat ground as soon as you can. A few degrees for a short time is okay, but extreme slopes put your RV at risk.

When in doubt, get out the bubble level! Keeping your RV happy and healthy depends on maintaining an even keel. Don’t take chances with troublesome tilts – level out your rig and prevent problems before they happen. Travel safe and enjoy the ride!

About Author