How to Stabilize Your RV – RV Stabilizers & Leveling Tips

Does your RV rock when you have SEX in your RV? Every time you take a step inside your RV, do you feel like you’re on a boat out at sea or getting seasick? Well, all that rocking is due to your camper not being stabile while it’s parked. However, there are ways to stabilize your RV to eliminate the shake, rattle and roll…and that queasy feeling!

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How to Stabilize Your RV

Leveling Tools & RV Stabilizers for Motorhomes and Campers

RV Fifth Wheel Toy Hauler - Heartland Cyclone - Always On Liberty
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I admit, the first weeks after moving into our fifth wheel, I got a bad case of vertigo. Or at least I thought I did. Ironically though, it ceased the instant I left the camper. Or, when Dan was not walking around in our RV while I was inside with him.

It didn’t take long for us to figure out that underway feeling wasn’t all in my head. Because our fifth wheel toy hauler was not stable or really on solid ground, it honestly felt like we were on a boat.

However, our concerns weren’t just about me getting RV-sick. We experienced some of RV components were not operating correctly. They weren’t working as efficiently either.

Then, after a bit of research, we learned that we needed some RV stabilizers to, quite literally, “anchor”  our RV down to help keep it on an even keel.

So, to help other RVers like you, we put together this guide on how to stabilize your RV wherever it’s parked.

Why stabilizing and leveling your RV is so important

Ensuring your RV level is important to keeping your camper properly aligned and RV components working the way they are supposed to.

Propane Refrigerator

If your RV is not level, your propane refrigerator may not operate correctly or to fullest efficiency. This also will cause your RV refrigerator to wear out faster. And let me tell you, replacing one isn’t exactly cheap.

But more importantly, by not properly leveling your RV, your refrigerant lines could develop a pin hole that could lead to an ammonia leak that could essentially escalate into a fire hazard.

Fuel and Gas Lines

Your propane gas lines for some RV components and hydraulic lines for slide operation are contingent on proper leveling. For motorized RVs, engine fuel lines could also become an issue if your camper isn’t stabile.

RV Holding Tanks

Your RV’s tank sensors will not register their capacities correctly. Depending on the slope of your campsite, parking lot or driveway, your RV tank sensors may give inaccurate readings. They will read either fuller or more empty than they really are.

This can also affect how your black tank and gray tank drains. If your RV is leaning more towards the right or passenger side of your coach, it may hinder proper drainage and not allow your gray and black tanks to empty completely.

RV Frame and Structure

But one of the most important reasons to keep your RV level is to alleviate stress points to your RV. This is especially important for fifth wheels and travel trailers who’s frames are subject to more flex.

In other words, keeping your RV level will ensure everything stays plumb and in line; from fluids and fuel flowing as they should, and components operating to specs.

Similar to a boat, keeping everything on solid ground, level and on an even keel will help extend the life of your RV and its’ components

Reduce Your Load

RV Weigh Station at RV Rally - Always On Liberty
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Many new(er) RVers don’t realize that unnecessary weight affects every facet of operating and even parking your RV. So, knowing how to stabilize your RV through weight distribution will help.

You never want your RV to be top heavy. So, pack heavier gear and items in the lower portion of your RV. Utilize your basement cargo bays, storage areas and lower cabinets for your heaviest items.

Only store super lightweight items such as linens, blankets and lightweight seasonal wear in the overhead cabinets or even the overhead bunks.

You need to concentrate 60% of your RV’s weight forward of your trailer’s front axel.

And using a mobile towing scale will help keep you more in tune with your RV’s GVWR vs. actual weight of your RV with contents in it. Properly distributing the weight inside your RV will help equalize your load and minimize trailer sway.

Seek Level Ground

I realize finding a totally level campsite may be easier said than done. It’s common, especially in the mountains or hilly regions of the country, to have to manipulate how your RV sits level on the ground surface.

Here are some surface issues that can affect your RV’s stabilization and how level your motorhome or camper is:

      • Tree roots
      • Rocks
      • Loose sand or gravel
      • Packed mounds of dirt
      • Frost heaves
      • Tire ruts
      • Uneven or broken asphalt or concrete
      • Permanent obstructions

So, if you have a choice of campsites, pick out the campsite or where you’re going to park your RV that has the best ground surface but also the most level.

Use your RV automatic leveling system

LCI Lippert Level Up System Panel in Fifth Wheel - RV Stabilizers - Always On Liberty
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WE all know that RV automatic leveling systems aren’t cheap. However, these auto levelers are the cream of the crop when it comes to properly leveling your RV with just a magical touch of the button.

Auto leveling systems are the ultimate way to help mitigate forward-to-back and side-to-side rocking of your parked RV. Auto levelers also can help stabilize and/or level your RV when parked on uneven ground.

Depending on the age and technology upgrades of your fifth wheel or travel trailer, if equipped with an auto leveling system, it may have the front leveling jacks behind both, front and back axels.

For bigger fifth wheels and travel trailers over 35′, they may have two extra leveling jacks mounted in the middle of the outside frame.

Automatic leveling systems can be programmed to level the whole coach on it’s own; almost like a gyroscope.

Or, you may fine tune using individual adjustments to each leveling jack. Any which way, an auto leveling system takes the stress out of trying to figure out how many leveling blocks or stabilizing tools you’ll need to level your RV.

Install leveling jack pads

RV SnapPads - How to Stabilize your RV Stabilizers - Always On Liberty
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RV SnapPads are an important essential for those motorhomes, fifth wheels and travel trailers that have auto leveling system jacks.

These permanent slip-on shoes made are from recycled rubber that fit snuggly over your leveling  system’s jack pads.

Because of the rubber material, they grip the ground surface which helps prevent your RV’s jack pads from shifting on the parking surface.

They’re surprisingly inexpensive considering the job they perform.

And, they don’t need a professional installer. In fact, we installed them easily on both our fifth wheel and motorhome in less than 30 minutes.

✰ READ MORE  For in-depth information, different sizes for all RVs, and our product evaluation, check out our RV SnapPads: Protect your RV Leveling Jacks.

Minimize your RV’s leveling jacks’ height

How to Stabilize Your RV Stabilizers - Fifth Wheel - Always On Liberty
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All of our suggestions mentioned prior in this article, there’s one really beneficial way to alleviate rock and sway of your parked RV is to keep your RV’s center of gravity low to the ground.

However, one point to keep in mind, the higher you extend your leveling jacks, the less stability your RV, especially travel trailers and fifth wheels, will have.

By lessening your leveling jacks’ rise extension, your RV will be more stabile. Keeping your RV lower to the ground will help minimize teetering even to the tiniest fraction.

Keep reading as we’ll share more tips about stabilizing your RV using your RV auto leveling system in conjunction with leveling blocks.

Extend your RV power stabilizer jacks

Stabilizing jacks are different from RV auto leveling systems as they are typically used just to minimize the rocking from front to back.

These type of RV power stabilizers are typically mounted aft of the rear axel to add and provide stabilization for the rear of the coach. These are typically installed on smaller motorhomes, such as our Winnebago View, and lower end trailers as an OEM RV component.

Stabilizer jacks are designed to help prevent rocking movement of the camper. The high speed power stabilizers (below left) easily retract and extend with just a flip of a switch. In just a few minutes, your RV will be stable.

The scissor type manual stabilizer (below right) features 7,500-lb capacity which helps to keep your trailer level and stable. It can adjust from 4″-24″ as your situation requires. The bow-tie base steadies the jack on soft surfaces.

Lippert RV High Speed Electric Stabilizer Jack
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RV power stabilizing jacks are a more affordable way to upgrade to power stabilization and easily bolt-on to your RV’s existing frame than the automatic leveling systems mentioned prior.

However, be aware that these are power stabilizers. They are for stabilizing your camper; not leveling it the same as leveling jacks.

Stabilize your RV using leveling blocks

Leveling blocks are those brightly-colored Lego type blocks that you see under other RV’s leveling jack pads and/or their RV’s tires. They are designed to allow stacking without them slipping off of each other.

There may be times where your RV may be parked on a steeper incline which exceeds your leveling jack’s range. Leveling blocks can add necessary height to your jacks.

If that happens, you may need to put them under your tires as well. Point being, all of your tires should always be touching the ground or something solid underneath them such as the leveling blocks.

Leveling blocks are essential for using under your leveling jacks, stabilizer jacks and your tires to help level your RV as well as help stabilize it. They can help counteract both, rocking front to back and side to side as well as adding stability to your coach.

Sometimes, auto leveling systems and stabilizers may lift one or more tires off the ground. This puts added stress by concentrating all of the weight of your RV onto your leveling jacks. This is not good for your RV’s frame; albeit walls, windows and doors.

So, to avoid that, it’s necessary to place leveling blocks under your tires to provide extra stability and help counter-balance the weight of your RV. 

Now, if you have power stabilizer jacks instead of an auto leveling system, you may need to increase the height of the surface under your stabilizers to level your coach from behind.

Leveling Blocks

Leveling BlocksRV Leveling Kit
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Or, you can make your own leveling blocks out of pressure treated wood.

However, if you make your own, be aware of the added weight of the wood as they are much heavier than the leveling blocks mentioned above.

That said, when we owned our fifth wheel(s), Dan made a set of six leveling blocks using 2″x8″x12″ pressure-treated wood and decking screws. He attached rope loops to use as handles for easy grabbing and positioning.

How to Stabilize Your RV Stabilizers - Wood Blocks - Always On Liberty
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How we used our leveling blocks was simple. Once we positioned our fifth wheel into our campsite, we would first, place one leveling block under each of our forward landing gears (front two leveling jacks).

Then, we’d lower our landing gear jacks down enough to take pressure off of our fifth wheel hitch. We’d then disengage our hitch and disconnect the truck from the fifth wheel.

Then, drive the truck forward enough to allow our automatic leveling system to raise or lower our fifth wheel.

Then, we would place leveling blocks under each of the other leveling jacks to add ground stability if needed.

After which, we’d allow the fifth wheel to do it’s thing using the auto leveling system that was pre-installed on our fifth wheel.

RV Stabilizers - Leveling Blocks Under Tire - Always On Liberty
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There may be occasions when we’d need them to support our fifth wheel tires. We’d typically use the plastic leveling blocks mentioned above for under the tires.

Stabilize your RV using wheel chocks

To ensure our RV fifth wheel wasn’t going anywhere, even to the slightest fraction, we utilized simple wheel chocks.

How to Stabilize Your RV Stabilizers - Yellow Wheel Chocks - Always On Liberty
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We’d position the wheel chocks firmly against the treads of our tires; either in front of the front tires or one behind the back tires. This would prevent our RV from rolling forward or backward.

Wheel chocks like those below are a must-have especially when performing hitching pull test for those towable RVs. 

Wheel Chocks
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There are other wheel chock options that may be more fitting to your RV or camper setup that helps stabilize your RV by preventing wheel rolls and wheel elevation.

CARMTEK Camper Leveler Kit
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Insert X Scissor Chocks between your tandem tires to stabilize your camper

An added assurance of keeping our fifth wheel from rolling forward or backwards, we’d install our X scissor chocks, also known as X chocks, between our RV’s tandem tires.

Stabilize Your RV - X Chock Wheel Stabilizers

This ensured our RV fifth wheel wasn’t going anywhere, even to the slightest fraction, we utilized chocks.

Scissor chocks provide added stabilization and prevents tire shifts by applying opposing force to tandem tire applications

As opposed to other chocks, these X Chocks work with the tires’ natural movement instead of against them

RV scissor chocks also added a bit of theft prevention security. They take a special racket tool (included) to install and de-install them.

There are several varieties of wheel chocks.

Stabilize your RV - Camco RV Wheel StopBal Scissor Chocks - Wheel StabilizersStabilize Your RV - Cynder Heavy Duty Wheel Stop Chock-N-Lock
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Install JT StrongArm Stabilizers

Stabilize Your RV - JT StrongArm - Fifth Wheel Stabilizer Kit

We had JT StrongArm stabilizers installed on both of our fifth wheels because they truly did make a difference in stabilizing our RV. 

Their bolt-on installation requires no welding. So, you if you’re somewhat mechanical, you can install them yourself. We had a set mounted on the front of our RV behind our fifth wheel’s forward landing jacks and on the rear leveling jacks behind our last tires.

Once we would park and level our RV, Dan would simply twist the handle to lock the stabilizers into place.

Be aware, there are two different StrongArm stabilizer kits; one for fifth wheels and the other for bumper pull travel trailer.


JT Strong Arms - Fifth Wheel Stabilizer Kit

T Strong Arms – Fifth Wheel Kit



JT Strong Arms RV Stabilizers - Travel Trailer Kit

JT Strong Arms – Travel Trailer Kit

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They eliminate annoying chassis movement and provide a rock-solid camping experience. These Strong Arms work with most jack applications

You should periodically wipe the arms with a clean cloth and water to remove any salt or debris and follow with a dry cloth when finished.

Always remember to disengage them first before raising or lowering your leveling jacks. Add that must-do to your RV departure list and RV setup list.

Upgrade your RV Entry Steps to enable better stabilization

Torklift GlowStep Revolution RV Steps - Always On Liberty
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Especially older campers, travel trailers and fifth wheels, the OEM door entry steps that come on your fifth wheel or travel trailer are suspended. So, each time anyone steps onto them, those inside will feel your RV jiggle.

When we owned our Landmark fifth wheel, we were given an opportunity to try out Torklift International’s GlowStep Revolution aluminum folding steps.

Talk about a huge improvement! No more bouncing entering or leaving our RV. They, not only the support the steps for better stability and safety but also, grounded steps like these totally eliminate the shake of the entire fifth wheel or travel trailer.

Stabilize Your RV - Torklift GlowStep Revolution Entry Steps
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Check out our video demonstration of how the GlowStep Revolution RV steps work:

If you prefer a different design of entry steps for your fifth wheel or travel trailer, look into the StepAbove RV Entry Steps by MORryde.

Stabilize Your RV Entry Steps - MORryde StepAbove
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Install an RV Step Stabilizer Support System

If you don’t want to shuck out a lot of money for new entry steps for your fifth wheel or travel trailer, you could instead, install step support mounts underneath your camper’s existing OEM steps.

These step support mounts tucks up securely under the bottom entry step when securing your steps for travel.

When you deploy your steps for use, you simply flip it down to place the foot in contact with the ground.

Therefore, the step stabilizer keeps your coach from rocking or bouncing each time you step onto the steps. They also help prevent sag and wear on your steps. The step mounts can adjust from 8.5″ to 14″.

How to stabilize your RV fifth wheel using a king pin stabilizer

Another way to stabilize your RV fifth wheel is by using a king pin tripod stabilizer. Although we’ve never used one of these stabilizing supports on either of our fivers, we’ve seen plenty of them supporting others’ fifth wheel king pins.

Stabilize Your RV - Fifth Wheel King Pin Stabilizer
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It features a tripod construction for easy set-up and concave pads to accommodate multiple heights. 

Their function is to keep the front of your 5th wheel from movement when parked. Keep in mind, it is for fifth wheels that have a king pin height of 38-1/2″ to 50″. It has a certified 5000 pound load capacity.

Any major height adjustments can be made by moving the adjustable foot pads inward or outward. Simple minor adjustments are easy as just adjusting the lever.

This fifth wheel king pin stabilizer collapses for more compact storage.

Final Thoughts on how to stabilize your RV and keep it level after parking

Now, after laying all these RV leveling tips out, I know it may seem like a lot to keep your RV on an even keel.

However, by following these methods, you will minimize or even eliminate movement of your parked RV. And you won’t be reaching for the dramamine either.

Another thing to keep in mind is if you park your RV for any length of time on soft ground (grass, sand or gravel), you may have to re-level your RV using the stabilization tools mentioned in this article.

You may also have to adjust your chocks, leveling blocks, StrongArms, your RV steps or even your auto leveling system after a hard rain, drought or sudden fluctuation in temperatures that affects the ground surface.

✰ READ MORE  Want to shake things up but not the RV itself when doing the wild thang in your RV? We hope you enjoy reading our SEX in an RV? How to Keep Up Romance Alive While RVing!

Wrapping up how to stabilize your RV

That wraps up our how to stabilize your RV using these helpful RV tips and tools. As with any product, always do your research. Get it right the first time by making certain you get the proper equipment for your particular type of RV or towable camper.

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