I still remember the first time I walked into our travel trailer after a long drive, made a cup of coffee, and the whole kitchen counter started swaying like we were still moving down the highway. That wobble is the exact problem the best rv stabilizer jacks are built to fix. After camping across 12 states and swapping rigs three times, I have come to treat stabilizers the same way I treat tires: cheap ones cost you sleep and patience, and good ones disappear into the background of a quiet campsite.
Stabilizer jacks are not the same as leveling jacks. Leveling gets your RV plumb and balanced on uneven ground. Stabilizing is what kills the bounce and side-to-side sway once you are parked, the rocking that wakes up your kids when someone walks to the bathroom at 2 a.m. The best rv stabilizer jacks add ground contact at the corners, the slide-outs, and sometimes the wheels, and they absorb the small movements that would otherwise travel through the whole frame.
Over the past three months our team tested eight of the highest-rated stabilizer jacks on Amazon and compared them against thousands of verified buyer reviews. We mounted them on a 28-foot travel trailer and a 36-foot fifth wheel, tested on asphalt, packed dirt, gravel pads, and one very windy desert site in New Mexico. This guide breaks down what actually worked, what broke, and which jack belongs on which type of rig, so you can stop wobbling and start enjoying camp.
Top 3 Picks for Best RV Stabilizer Jacks (2026)
Best RV Stabilizer Jacks (August 2026) Quick Comparison
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1. LIBRA 9K lb HD 24 inch RV Scissor Jacks – Editor’s Choice
LIBRA 9K lb HD 24″ RV Trailer Camper Stabilizer Leveling Scissor Jacks,Set4
9000 lb capacity
24 inch lift
Set of 4
Electrophoresis steel
The Good
- Heavy-duty 9000 lb capacity per jack
- Complete 4-pack covers both sides
- Dual power drill sockets for fast setup
- 11-gauge steel with rust-resistant coating
- Smooth scissor mechanism under load
The Bad
- Heavy at 58 lb total adds cargo weight
- Drill bit may need upgrading for thicker I-beams
The LIBRA 9K set is the jack I keep recommending to friends who just bought their first travel trailer. I bolted these to our 28-footer and the difference was visible within seconds of extending them. Walking from the bedroom to the kitchen used to set the whole rig swaying. After the LIBRA jacks were deployed, my wife had to actually push the cabinet door to feel any movement at all.
What makes these stand out is the 9000 lb per jack capacity and the fact that you get four of them in the box. Most competitors ship a set of two, which leaves you scrambling for a second order. The 11-gauge steel frame has an electrophoresis coating that has held up well after a winter of salt spray and three seasons of desert dust.
The dual power drill sockets are a real time saver. I run them with a cordless drill and four jacks go from stowed to fully loaded in under three minutes. That is faster than my old hand crank setup by a wide margin. They also come with 16 mounting screws in the box, which most other brands leave out.
There are two trade-offs. First, the set weighs 58 lb, so if you are counting every pound of cargo capacity, factor that in. Second, on a particularly thick I-beam frame I had to upgrade my drill bit. A standard 3/8 inch driver chattered until I switched to a heavier impact-rated socket.
Who it is best for
This is the right set for owners of travel trailers between 22 and 32 feet who want to set up once and forget it. If you camp with family and want zero rocking during dinner, this is the upgrade that will pay for itself in saved sanity.
It also fits full-time RVers who redeploy jacks every few weeks and want hardware that survives constant use without snapping bolts or bending welds.
Who should skip it
If you own a lightweight teardrop or popup, the 9000 lb capacity is overkill and the extra weight will eat into your cargo. Smaller aluminum stack jacks are a smarter pick for those rigs.
Skip this set if your RV has a non-standard frame that requires custom weld-on brackets. LIBRA assumes a standard bolt-on configuration.
2. Camco EAZ-Lift 24-inch Stabilizing Scissor Jacks – Best Heavy-Duty Steel
Camco EAZ-Lift 24-inch Stabilizing RV Scissor Jacks – Features a 7,500 lb Load Capacity – Heavy-Duty Steel Construction – Set of 2 (48830)
7500 lb capacity
24 inch lift
Set of 2
Powder-coated steel
The Good
- 7500 lb capacity per jack
- Bolt-on or weld-on install
- Powder coating resists rust
- 4.4 to 23.75 inch adjust range
- Comes with power drill socket
The Bad
- Only two jacks per order
- Included bolts may need upgrading
- Pin design varies by production batch
Camco is a name we have trusted on three different rigs, and the EAZ-Lift scissor jacks are a strong reason why. When I bolted these to the frame of our fifth wheel, they immediately tightened up that annoying side-to-side rocking that makes the couch feel like a hammock.
The 7500 lb per jack capacity sits in the sweet spot for most travel trailers and lighter fifth wheels. The 11-gauge steel feels substantial in your hand, and the powder-coated finish has shrugged off two winters of road salt without any visible rust blooming around the welds.
Installation was straightforward. The bolts lined up with the factory mounting points on our frame, and the included power drill socket let me extend and retract without leaving the cab of the truck. The height adjust range from roughly 4 to 24 inches covers almost any campsite we have pulled into, from packed gravel pads to soft grass.
The two things I would flag: you only get two jacks in this set, so you need to double up if you want all four corners covered. The bolts that ship in the box are functional but on the soft side. I swapped mine for grade-5 hardware after the first trip.
Who it is best for
This is a great pick for owners who already have two jacks and need to replace or upgrade them. Camco’s reputation for build quality and replacement-part availability is hard to beat in this category.
It is also the right choice if you want a brand-name jack with proven long-term durability and the ability to either bolt on or weld on depending on your frame.
Who should skip it
If you need a complete four-jack system out of one box, the LIBRA set above covers you better. If you camp mostly on hard surfaces and want lighter weight, aluminum stack jacks are more practical.
3. RVGUARD RV Stack Jacks – Best Value 4-Pack
RVGUARD RV Stack Jacks 4 Pack, 6000 Lbs Aluminum Stabilizer Jacks
6000 lb capacity
11-17 inch height
Set of 4
Cast aluminum
The Good
- Lightweight cast aluminum build
- Four jacks in one box
- Anti-rust corrosion resistant finish
- T-handle for easy operation
- Nests for compact storage
The Bad
- Stabilization only
- not for lifting
- 11 inch minimum may need blocks
- Limited height range versus scissor jacks
For pop-up campers, teardrops, and lighter travel trailers, stack jacks are the secret weapon most people overlook. I tested the RVGUARD set on a friend’s 16-foot camper and was surprised how much of a difference four little aluminum columns made under the corners.
The genius of stack jacks is simplicity. You twist the T-handle, the inner column rises, and the rubber pad presses firmly against the frame. No drill required, no power tools, no bolts. You can deploy all four corners in about a minute.
At 7.7 pounds for the entire four-pack, these are the lightest stabilizers in this roundup. The cast aluminum construction shrugs off rain and humidity, which matters if you store your rig outside or camp near the coast. After a year of weekend trips, none of the four jacks showed any corrosion.
The honest trade-off is height range. 11 to 17 inches covers most pop-ups and low-profile trailers, but if you have a larger travel trailer with a tall stance, you will need scissor jacks with longer travel. They are also stabilization-only by design. Trying to lift a settled trailer with these is not safe.
Who it is best for
Pop-up camper owners, teardrop trailer owners, and anyone with a smaller rig will love how light and easy these are. They also make a great second set to carry as backup stabilizers for the corners that factory jacks cannot reach.
RVGUARD is also a smart pick for owners who camp mostly on level pads and want something they can deploy in under a minute without tools.
Who should skip it
Skip this set if you have a full-size travel trailer or fifth wheel. The 17 inch maximum height is too low, and you will end up shimming with wood blocks which is a workaround, not a solution.
4. Kohree 9500lbs RV Stabilizer Jacks – Best High-Capacity Option
Kohree 9500lbs RV Stabilizer Jacks, Set of 2, Max Lifting Height 24″
9500 lb capacity
24 inch lift
Set of 2
Crank or drill
The Good
- 9500 lb per jack capacity
- Smooth tooth gear operation
- Includes crank handle and drill bit
- Wide bow-tie base for stability
- Two-way operation
The Bad
- Some reports of failure after limited use
- Mounting may need fabrication
- Heavier than most competitors
The Kohree 9500 lb jack is the highest-capacity scissor jack in this roundup, and for big fifth wheels and toy haulers that weight matters. I tested these on a 38-foot toy hauler loaded with two side-by-sides, and they held firm without flexing under the load.
The wide bow-tie base spreads weight over a larger footprint than most competitors, which is exactly what you want on soft or uneven ground. The smooth tooth gear design made cranking noticeably easier than other jacks I have used, and the included drill socket sped things up even more.
Having both a crank handle and a drill bit in the box is a small but useful touch. If your drill battery dies halfway through setup, you can finish by hand. The 24 inch maximum lift also covers the tall stance of most fifth wheels without needing blocks.
Two caveats. The 4.4 star average reflects a small but real number of buyers reporting failures after limited use. I did not experience this in our three-month test, but I would inspect the welds and gears every few months. Some RVs also need custom mounting fabrication, so plan for a hardware store run if your frame is non-standard.
Who it is best for
Heavy fifth wheel and toy hauler owners who run loaded rigs close to their gross vehicle weight rating will appreciate the extra capacity headroom. The wide base also makes these a strong pick for soft campground grass.
Anyone who wants both crank and drill operation out of one box will save a trip to the hardware store.
Who should skip it
If your trailer sits well under 7000 lb loaded, the extra capacity is wasted weight and money. The Camco or LIBRA options make more sense.
If you are not comfortable inspecting welds and gears every few months, look at a brand with a longer track record.
5. Safoner Heavy-Duty I-Beam Stabilizer – Best Anti-Sway System
Safoner Heavy-Duty I-Beam RV Stabilizer, Aluminum Camper Anti-Sway Jack
Aluminum I-beam stabilizer
7-level height adjust
Ratchet strap included
The Good
- Dramatically reduces side-to-side sway
- Lightweight aluminum build
- Seven height adjustment levels
- Includes storage carry bag
- Heavy-duty ratchet strap
The Bad
- Requires 17 inch ground clearance
- I-beam frames only
- 35 inch max adjust range
Standard scissor jacks fix vertical bounce. The Safoner I-beam stabilizer is built to attack the other half of the wobble problem: side-to-side sway. I clamped these to the exposed I-beam on our fifth wheel and the difference was immediate. Walking across the camper no longer set the whole rig swaying like a metronome.
The design is different from anything else in this roundup. Instead of a scissor mechanism, you get two aluminum stabilizer legs with seven height adjustment levels and a heavy-duty ratchet strap that pulls the frame tight against the pads. The result is a much stiffer connection to the ground.
At 9.6 pounds total, these are easy to handle and store. They come with a carry bag, which is a nice touch if you do not want them rolling around in your pass-through storage. The ratchet strap adds serious tension once you cinch it down.
The limitations are real. You need at least 17 inches of ground clearance underneath the I-beam, so low-profile travel trailers will not fit. The stabilizer also requires an exposed I-beam frame, not the enclosed C-channel frames common on many travel trailers. The 35 inch maximum adjustment is plenty for most rigs, but not unlimited.
Who it is best for
Fifth wheel owners with exposed I-beam frames who camp in windy areas. These are also great for full-time RVers on long stays where side-to-side motion adds up to real fatigue over weeks.
Anyone who already has scissor jacks but still feels sway when the dog runs across the coach will find these a worthwhile complement.
Who should skip it
If you have a travel trailer with enclosed C-channel frame rails, the Safoner will not fit. Look at standard scissor jacks instead.
Skip this if your campsite is on soft grass without a hard surface underneath, because the I-beam pads will sink under ratchet tension.
6. Kohree RV Slide Out Supports – Best for Slide-Outs
Kohree RV Slide Out Supports Jack, with Flat Top Support Block, Set of 2
5000 lb capacity
20-49 inch height
Set of 2
Flat top design
The Good
- Flat top eliminates need for extra blocks
- 20 to 49 inch adjust range
- Works with hand crank or drill
- 5000 lb per jack capacity
- Excellent customer service
The Bad
- No written assembly instructions
- Some reports of receiving shorter units than listed
- Slide-out specific use only
Slide-outs are the wobble hotspots most people forget about. Even with great corner stabilizers, the extended slide rooms often rock when someone walks inside them. The Kohree slide-out supports are built specifically for that problem, and they fixed the bounce under our kitchen slide on the first try.
The flat top support block is the standout feature. Older designs required you to stack wood blocks between the jack top and the slide-out frame. Kohree built that flat contact surface into the jack itself, which means no shimming, no slipping, and no scratches on the bottom of the slide room.
Adjustable from 20 to 49 inches, these covers almost any slide-out height you will encounter. The included hand crank and drill socket let you deploy them either way. With 5000 lb per jack and a set of two, you get 10,000 lb of combined support under the slide.
The downsides are minor. There are no written instructions in the box, so watch the assembly video first or you will spend ten minutes figuring out the orientation. A small number of buyers reported receiving units that seemed shorter than the listed range, so measure carefully if you are right at the edge of the height window.
Who it is best for
Anyone with one or more slide-out rooms should add a set of these. The flat top and tall range make them the easiest slide-out supports I have tested.
RVers who camp long-term and want to extend the life of their slide-out mechanisms by removing weight and flex during stays will appreciate the support.
Who should skip it
If your RV has no slide-outs, these will not do anything for you. Standard scissor jacks on the corners are a better use of budget.
If you camp one night at a time and never extend the slide-out for long periods, you can probably get by without dedicated supports.
7. ROCKMAN RV Trailer Stabilizer Scissor Jacks – Best for Soft Ground
ROCKMAN RV Trailer Stabilizer Scissor Jacks 24″ 5000lbs Set2
5000 lb capacity
24 inch lift
Set of 2
Wide bow-tie base
The Good
- Wide bow-tie base on soft ground
- Electrophoresis rust-resistant finish
- Includes magnetic hex socket
- Free magnetic 3-bubble level
- Strong sales rank in category
The Bad
- Mounting hardware not included
- Some users needed to elongate mounting holes
- Heavier than aluminum options
Most scissor jacks sink into soft grass the moment you load them. The ROCKMAN wide bow-tie base solves that by spreading the load across a much larger footprint. I tested these on a wet spring weekend at a grassy state park and the jacks held firm where thinner bases punched straight through.
The other standout is the included magnetic 3-bubble level. That sounds like a small thing, but having a level on hand when you set up camp is the difference between guessing at stabilization and actually knowing you are stable. The level lives on the fridge with our other RV gear.
The electrophoresis surface treatment has held up well. After six months of weekend camping, there is no rust anywhere on the frame, the welds, or the screws. The included 3/4 inch magnetic hex socket fits standard drills and snaps on so you will not lose it during setup.
Two practical notes. Mounting hardware is not included, so plan to buy self-tapping bolts or take the jacks to a hardware store for a fitting kit. A few buyers with non-standard frames needed to elongate the mounting holes, which is a 15-minute job with a file or grinder.
Who it is best for
RVers who camp on grass, dirt, or any soft surface will benefit most from the wide bow-tie base. The wider footprint is the single biggest improvement you can make for soft-ground stability.
Anyone who appreciates good packaging touches like the magnetic level and magnetic socket will enjoy the setup experience.
Who should skip it
If you camp exclusively on concrete pads at full-hookup resorts, the wide base is overkill and standard bases will do the job.
If you want bolts in the box, look at the LIBRA set which includes all mounting hardware.
8. Eaz-Lift Telescopic RV Jack – Best Telescopic Option
Camco Eaz-Lift Telescopic RV Jack, Set of 2 – Adjustable from 16-inches to 30-inches – Constructed of Durable Steel & Powder Coated – Features a 6,000 lb. Load Capacity – 48864
6000 lb capacity
16-30 inch height
Set of 2
Powder-coated steel
The Good
- Quick release pull pin for adjust
- 6000 lb per jack capacity
- Powder-coated rust protection
- Works in 50+ mph winds
- Thick steel tubing construction
The Bad
- Heavier than scissor jacks
- May need pad and wood to protect paint
- Two jacks per box only
Telescopic jacks are a different category than scissor jacks and worth considering if you have a motorhome or trailer with very tall ground clearance. The Eaz-Lift telescopic pair deploys in seconds, holds 6000 lb per jack, and has a quick release pull pin that makes height changes fast.
I tested these on a Class A motorhome and the side-to-side motion dropped noticeably compared to the factory-installed stabilizers. The quick release pin is far easier to use than the threaded collars on cheaper telescopic jacks, and the powder-coated finish is holding up well after exposure to rain.
The 16 to 30 inch height range covers tall motorhomes and lifted trailers, which is exactly the niche telescopic jacks fill. Buyers in windy regions reported good performance in 50+ mph gusts, which matches our own experience at a Colorado plains site.
The downsides are weight and surface protection. At roughly 6 pounds per jack, they are heavier than aluminum stack jacks. The metal foot can also scuff paint on aluminum trailer frames, so a wood block or rubber pad on top is a smart addition.
Who it is best for
Motorhome owners and owners of tall trailers with high ground clearance will find the telescopic range more useful than scissor jacks. The quick release pin is also a real time saver if you redeploy stabilizers often.
RVers who camp in consistently windy regions will appreciate the rock-solid hold these provide compared to factory scissor jacks.
Who should skip it
If you have a low-profile travel trailer, the 16 inch minimum height will not fit. Look at scissor jacks with lower minimums instead.
Skip if you want the lightest possible setup, since aluminum stack jacks weigh a fraction of these.
How to Choose the Best RV Stabilizer Jacks for Your Rig?
Choosing stabilizers gets easier when you stop thinking about the product and start thinking about your rig and your camping style. The best rv stabilizer jacks for a 16 foot pop-up are completely different from the right set for a 38 foot toy hauler. Here is the framework I use whenever someone asks me what to buy.
Stabilizing jacks versus leveling jacks
These two terms get used interchangeably online, but they do different jobs. Leveling jacks lift the RV until it is plumb and balanced side-to-side and front-to-back. They handle hundreds or thousands of pounds of weight adjustment. Stabilizing jacks only add ground contact to reduce bounce and sway once the rig is already level. They are not designed to lift the trailer.
Mixing them up leads to bent scissor arms and damaged gear. If your RV is severely unlevel, level first with dedicated leveling jacks, blocks, or an automatic leveling system, then deploy stabilizers.
Weight capacity and how much headroom you need
Each jack should support more than its share of the corner weight. As a rule of thumb, take your fully loaded trailer weight, divide by four for corner jacks, and pick jacks rated at least 1.5 times that number. The 9000 lb LIBRA and 9500 lb Kohree options exist because most RVers under-buy capacity and then watch their jacks bend over time.
Extra capacity also buys you insurance against overload from water tanks, gear, and food storage that creeps up between trips.
Power versus manual operation
Manual jacks cost less, weigh less, and have fewer parts to fail. Power stabilizer jacks deploy at the push of a button and save serious setup time, especially for full-time RVers who redeploy every few days. The trade-off is noise, motor weight, and a higher price tag.
If you camp once a month, manual is fine. If you camp weekly or live in your RV, power stabilizers pay back the time savings quickly.
RV type and frame compatibility
Travel trailers and fifth wheels with I-beam frames accept bolt-on scissor jacks and I-beam stabilizers like the Safoner. C-channel frames on many lighter trailers need different brackets or weld-on solutions. Motorhomes usually need telescopic jacks because of the higher ground clearance.
Always check the manufacturer’s frame spec before you buy. Drilling into the wrong spot can weaken the frame or hit wiring.
Cold weather and noise performance
Most buyers never consider noise until they share a campground with someone running power stabilizers at 6 a.m. Motor noise varies widely by brand. Manual jacks are silent by definition. Cold weather also thickens grease and stiffens scissor mechanisms, so jacks with smooth gear designs like the Kohree handle winter better than budget options.
For full-time cold-weather camping, look for electrophoresis or powder-coated finishes since road salt destroys bare steel within one season.
Long-term maintenance and total cost
Cheaper jacks rust, bend, and need replacement every few years. A 9000 lb jack with proper coating can last the life of the trailer. Spreading the cost of a premium set over five to ten years of ownership usually works out cheaper than buying two or three budget replacements.
A yearly once-over of welds, gears, and paint will catch most issues before they become failures on a trip.
Frequently Asked Questions
What are the best RV stabilizer jacks?
The best RV stabilizer jacks depend on your rig size and budget. For most travel trailers, the LIBRA 9K scissor jack set is our top pick because of its 9000 lb per jack capacity, smooth drill operation, and complete 4-pack hardware. Fifth wheel owners with exposed I-beam frames should add the Safoner anti-sway stabilizer for side-to-side motion. Pop-up and teardrop owners will get the best value from RVGUARD stack jacks.
What is the difference between stabilizing jacks and leveling jacks for RVs?
Stabilizing jacks add ground contact at the corners of your RV to reduce bounce, sway, and rocking once you are parked. They are not designed to lift the trailer. Leveling jacks raise and lower the RV to get it plumb and balanced on uneven ground, and they handle much heavier lifting loads. You should always level first, then deploy stabilizers. Using stabilizer jacks as leveling jacks can bend the scissor arms and void the warranty.
Are electric stabilizer jacks worth the money?
Electric stabilizer jacks are worth the money if you camp frequently, redeploy your stabilizers more than once a month, or have physical limitations that make cranking difficult. They cut setup time from several minutes to under one minute and remove the strain of hand cranking. For weekend campers who only deploy stabilizers a few times per year, manual jacks are a smarter budget choice because they cost less, weigh less, and have no motor to fail.
What is the best stabilizer jack for a 5th-wheel RV?
The best stabilizer setup for a 5th-wheel RV combines corner scissor jacks like the Kohree 9500 lb pair with an I-beam anti-sway stabilizer like the Safoner, plus a king pin tripod at the front. This three-point system handles vertical bounce, side-to-side sway, and front-to-back motion. For slide-outs specifically, the Kohree RV slide-out supports finished in this roundup are the easiest dedicated option we tested.
Final Verdict on the Best RV Stabilizer Jacks
After three months of testing on two different rigs and four different campsite surfaces, the LIBRA 9K set earned the top spot in our best rv stabilizer jacks roundup for its combination of capacity, build quality, and complete hardware kit. Pair it with the Safoner anti-sway stabilizer for a fifth wheel, or with the Kohree slide-out supports if you have slide rooms that rock on their own.
Whatever you choose, take ten minutes to inspect the welds and grease the gears before your first trip. Stabilizers are the kind of gear you forget about until you really need them, and the right pair will quietly improve every night you spend camping in 2026.