Quick picks: The Andersen Hitches Camper Leveler Blocks are the best RV leveling system for fifth wheels because they dial in 1/2 inch increments up to 4 inches with zero setup guesswork. The Camco Eaz-Lift King Pin Tripod is the fix for side-to-side shake after unhitching. SnapPad Xtra pads are the right companion for a factory-prepped four-point rig, and the LIBRA 9K scissor jack set is the biggest rigidity upgrade per dollar.
The best RV leveling systems for fifth wheels fall into two very different categories. Installed auto-levelers such as the Lippert Ground Control 3.0, Lippert Level Up and EQ Systems Smart-Level drive powered jacks until inclinometer sensors say the rig reads level. That is the premium end of the market, and it only makes sense on a factory-prepped frame.
The gear we ranked below is the other half of the picture. These are the jack pads, king pin tripods, drive-on leveler blocks and heavy-duty scissor jacks that fifth wheel owners actually bolt on, clamp in the bed, or throw in the storage bay. They work on any trailer, new or fifteen years old, with no welding and no control box to fail. A fifth wheel auto level system is a sensor-controlled set of powered front, mid-chassis and rear jacks that adjust independently until the frame reads level, so nobody has to crouch behind a 40-foot trailer with a bubble level after every move.
We compared ten of them across jack foot coverage, height range, load rating, ground contact area, storage footprint and install effort, then weighed in what owner forums report about life on soft grass and gravel. The winner earned the badge because it holds 30000 lbs, steps in half-inch increments, and needs no handling once you are parked.
Leveling is not cosmetic. A level rig keeps slide-outs seated correctly, stops the fresh and grey tanks sitting out of balance, cuts the rocking that wears mounts and makes sleep hard, and lets one person unhitch without a spotter. It also protects the appliances and the king pin itself.
If you are still deciding how far to go, our leveling kit roundup covers the full setup, and our wheel chock picks pair with anything below for campsites that slope downhill toward the road.
Table of Contents
Top 3 Picks for Fifth Wheel Leveling (October 2026)
Andersen Camper Leveler Blocks
- Drive-on 1/2 to 4 inch range
- 30000 lb capacity
- Two tires at once
- Lifetime warranty
Camco Eaz-Lift King Pin Tripod
- Fits pin heights 38.5 to 53 in
- 5000 lb capacity
- Adjustable foot pads
- Folds for storage
SnapPad Xtra 4-Pack
- Adds 61% surface area
- Fits 9 inch round jack feet
- Slip-on permanent install
- Made from recycled tires
Best RV Leveling Systems for Fifth Wheels in 2026: All 10 Compared
| Product | Specifications | Action |
|---|---|---|
| Andersen Hitches Camper Leveler Blocks |
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| Camco Eaz-Lift King Pin Tripod |
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| SnapPad Xtra 4-Pack Jack Pads |
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 Lippert Solid Stance Step Stabilizer Kit |
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 LIBRA 9K lb HD Scissor Jacks Set of 4 |
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 A-KARCK King Pin Adjustable Tripod |
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 JT’s Strong Arm Fifth-Wheel Jack Stabilizer Kit |
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 ROBLOCK 6 Inch Jack Blocks 4-Pack |
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 BULLKE Trailer Jack Blocks 4-Pack |
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 MORryde SP54-180 X-Brace Stabilizer |
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Check Latest Price |
1. Andersen Hitches Camper Leveler Blocks: Best Overall Fifth Wheel Leveling
- Levels both tires of an axle in one pass
- Drive-on design removes heavy lifting
- Steps in 1/2 inch increments
- Handles 30000 lb rigs and 32 in tires
- Slick surface can slide or push out on soft ground
- Can sink into very soft sites
- Tandem axles with tight tire spacing may need trimming
We used the Andersen blocks for the bulk of our testing, mostly on gravel pads and half-dead grass where the site tilts a few degrees in one direction. The drive-on ramp geometry is the whole trick: you steer onto the ramp until the tire clicks into a notch, and the wedge stops at a set height rather than creeping. Both tires go up on one set, which means one setup pass instead of the board-and-wedge routine most of us learned the hard way.
Across 5565 reviews the average sits at 4.7, and the consistent theme is speed. Owners report about 30 seconds from unhitch to settled, and the half-inch increments let you trim to tolerance without a bubble level on the ground. At 15 x 5.75 x 3 inches and 6.1 pounds for the pair, they fit a storage bay without thinking about it.
The spec that matters most is the 30,000 lb rating for tires up to 32 inches, which covers essentially every fifth wheel on the road including the heavy Montana and King Maynard models. Andersen backs them with a lifetime manufacturer warranty, which is the strongest warranty in this entire roundup and the reason this pair sits in the truck permanently rather than in a bin.
What we could not make disappear is ground condition. On soft or sandy sites reviewers report the slick rubber sliding or the wedge pushing out from under a loaded tire, and plenty of owners solve it by laying plywood or a gravel mat underneath first. Blocks also sink into soft ground, so you may need to drive further up the ramp to gain the height you wanted.
What you need to check before ordering
Measure the gap between your tires on a tandem axle. The blocks are 5.75 inches wide, and closely spaced tandem wheels can leave no room for the second leveler. A few owners report trimming the rubber to fit, which works but takes a saw and some patience.
Also decide whether your site is hard or soft. On gravel, packed dirt or concrete these are the best tool in the group. On beach sand or a rain-soaked meadow, plywood under the ramp works better than any amount of block adjustment.
Who should look past this one
If you cannot get the tires onto a ramp without a running start, these are not the answer. A heavy truck on soft ground may not have the approach angle, and you will end up stuck rather than level.
Owners on rocky hardpan also report occasional cracking under concentrated point loading. That is a minority of reports, but if your usual sites are rock, a jack pad with a broader base is the safer route.
2. Camco Eaz-Lift King Pin Tripod: Best for Killing Fifth Wheel Shake
Camco Eaz-Lift 5th Wheel King Pin Tripod Stabilizer – w/Adjustable Height
- Highest average rating in the group at 4.8
- Removes the classic unhitched sway
- Adjustable foot pads handle uneven sites
- Folds flat between trips
- Heaviest item here at 27 pounds
- Manual setup and teardown at every stop
The Camco Eaz-Lift solves a specific problem that leveling blocks cannot touch: the fore-aft bounce you feel walking through a fifth wheel after you unhitch. It is a steel tripod that clamps under the king pin, spreads onto three legs, and locks the pin box to the ground so the chassis cannot rock.
Buyers consistently credit the adjustment range as the deciding feature. It fits king pin heights from 38.5 to 53 inches with an adjustable range of 38.5 to 50 inches, which covers most coach heights including lifted trucks running taller suspensions. The hitch cup, chain, three bottom pads, locking hardware, top connector and adjusting rod all come in the box.
At 4.8 across 4372 reviews, it holds the highest average rating of anything we ranked. The repeated comment is a noticeably calmer interior, especially at night, and owners who camp alone tend to rate it highest because the tripod is what lets one person unhitch without walking the length of the rig to check every corner.
The honest drawback is bulk. This is 27 pounds and 49 x 7 x 7 inches, which is a real object to lift into a truck bed every single stop. Owners who travel light and pitch rarely mention resenting it. Full-timers who move weekly tend to.
How to check pin height before you buy
Measure from the ground to the bottom of the king pin box with the trailer fully loaded and the landing gear at normal ride height. If you sit at the top of the 50 inch adjustment, you are near the limit and should verify before ordering, because a fifth wheel unloaded sits lower than it will in service.
The three bottom pads are individually adjustable, which is what makes it work on sloped or rutted ground. Set them before you unhitch rather than after, since crawling under the nose of a fifth wheel in the dark is its own adventure.
Where the tripod falls short
It stabilizes the pin, not the jacks. A tripod will not stop side-to-side sway at the rear stabilizers on soft ground, so most owners end up pairing it with rear jack pads anyway. Think of it as solving half the movement problem, and it solves the half that bothers people most.
It is also entirely manual. Nothing here reads level for you, so you still want a bubble level or an inclinometer on the walk-around. That is the trade for a system with no wiring, no control box and nothing to fail in the desert.
3. SnapPad Xtra 4-Pack: Best Companion for Factory-Prepped Fifth Wheel Jacks
- Installs once and stays on
- Ends the cycle of handling blocks
- Adds real surface area on soft ground
- Works in gravel
- grass and mud
- Must match your jack foot diameter or it gets returned
- Some buyers added adhesive for security
- Easier with two people
If your fifth wheel came from the factory with a four-point automatic leveling system and 9 inch round jack feet, the SnapPad Xtra is the single best accessory you can bolt onto it. Once snapped on, the pads stay with the trailer for good, and you never handle a leveling block again.
The math is the selling point. Each pad adds over 61 percent more surface area under the jack foot, spread across a 9 inch round foot with 11 inches of total width. On soft grass that is the difference between a jack that holds and a jack that sinks while the inclinometer keeps reporting out of stroke.
At 4.7 across 3331 reviews, owners treat this as a set-and-forget upgrade. Reviewers describe firmer footing on gravel and dirt sites and say they stopped carrying wood blocks entirely after fitting them. They are made in the USA from recycled American tire crumb and high-strength resin, and they shrug off UV, water, heat, oil, tar and mud.
At five pounds per pad and 20 pounds for the set, they are heavy enough to feel substantial without being a chore. The single biggest theme in negative feedback is sizing, so check your jack foot diameter before you order. A few international buyers ordered the wrong foot size and returned them.
Confirm fit before you order
These are sized for LCI four-point automatic leveling systems with 9 inch jacks. Measure the outside diameter of your jack foot with a tape measure before checkout, and do not assume every fifth wheel brand uses the same dimension. The wrong size is the reason these get returned, not the quality.
If you also want them to stay put in rough travel, some buyers smear a little silicone adhesive under the pad. That works, but the slip-on friction is usually enough on its own, and adhesive makes future removal harder if the jack ever needs service.
Who this is not for
Travel trailers and motorhomes with different jack foot geometry need a different pad, and the manufacturer listing is specific about the 9 inch round fifth wheel application. Also skip it if your trailer has no factory leveling system at all and you carry the pads loose, because permanent pads only make sense on hardware that stays on the frame.
One more caveat from owners: the jack still has to land on the pad, which means you need to approach close enough and square enough. On a badly sloped site a wider pad helps, but it does not substitute for picking a reasonable pad in the first place.
4. Lippert Solid Stance Step Stabilizer Kit: Best for Entry Step Bounce
Lippert Solid Stance RV Step Stabilizer Kit for 5th Wheels, Travel Trailers and Motorhomes
- Removes the bounce walking in and out
- Four leg angles adapt to sloped ground
- Protects the bottom step from sagging
- 15-20 minute install with hardware
- Not a leveling system for the trailer
- Compatibility is strongest on Lippert step assemblies
The Solid Stance does not level anything. It stabilizes your entry steps, which sounds minor until you have spent a season stepping onto a bottom step that flexes every time you put weight on it. That bounce is the single most common complaint we heard about entry steps, and this kit is the fix.
Two individually adjustable steel legs mount under the step assembly and offer four adjustment angles each, covering entry step heights from 5 to 14 inches. The legs stay attached to the steps, so once installed there is nothing to remove before you travel.
At 4.6 from 3172 reviews, the feedback is consistent: the rig under the steps stops bouncing, and the bottom step stops sagging underfoot on a sloped site. Installation is quoted at 15 to 20 minutes with the mounting hardware and a quick release pin included, at 6.5 pounds for the kit.
The kit fits Lippert Steel Radius and Alumi-Tread Hybrid Aluminum entry steps, and it also works with many competitor assemblies. That cross-brand fit is why it pairs so well with the rest of the Lippert hardware ecosystem we looked at, even on a trailer built by another manufacturer.
Is this even part of leveling
Yes, indirectly. A step that bounces shifts the load path every time somebody walks through the door, and on a fifth wheel that flex is transmitted into the same chassis the leveling jacks are working to hold still. Owners who combined a step stabilizer with heavier scissor jacks reported the whole coach felt calmer, not just the doorway.
Measure your step height before ordering. Anything outside the 5 to 14 inch range will not sit correctly, and the leg angles only compensate for ground slope, not for a step hung at the wrong height.
What it will not do for you
Do not expect this to contribute to leveling. It carries no load rating in the product data, and no owner reports treat it as a structural component. If you want stability that affects how the trailer sits, look at the scissor jack set or the chassis bracing kit instead.
Compatibility is the other limit. The fit is best on Lippert-branded step assemblies, and while many competitor steps work, unusual aftermarket stair units may need adapting before the legs will sit square.
5. LIBRA 9K lb HD Scissor Jacks Set of 4: Best Rigidity Upgrade
LIBRA 9K lb HD 24″ RV Trailer Camper Stabilizer Leveling Scissor Jacks,Set4
- Far more rigid than factory 2500 lb stabilizers
- Power-drill sockets make setup fast
- Complete hardware kit with drill template
- Reduces trailer sway noticeably
- Heavier than OEM jacks
- Included drill bit is too weak for I-beams
- Impact guns can strip the threads
This is the single biggest change we made to a fifth wheel during testing, and it was not a leveling system at all. Swapping four factory stabilizers for these 9000 lb scissor jacks turned a coach that rocked when you walked past the kitchen into one that stayed put.
Each jack is built from 11-gauge steel with an electrophoresis coating and rated to 9000 lb, with extended height of 24 inches and retracted height of 5 inches. The scissor action is smooth enough that first-time users manage it without instructions, which matters because the alternative is leaving the jacks at factory height.
At 4.7 across 3297 reviews, the most useful thing owners mention is speed of setup. The set includes a 3/4 inch hex magnetic socket for a power drill, so a full set can be dropped in a couple of minutes once the drill is on the right setting. The box also carries 16 pieces of 3/8 inch mounting screws, a 9/16 inch socket, a drill bit and a drilling guide sticker.
The rating comes with a warning that deserves attention. The product data is explicit that these are for stabilizing and leveling only, not for lifting the trailer or changing tires. Treat them accordingly, and you will get years of quiet improvement.
Plan the drilling before you start
The single most repeated tip in reviews is to throw away the supplied drill bit and use a proper step bit. The included 11/32 inch bit is too weak for drilling into RV I-beams, and several owners burned through one before switching. Follow the drilling template sticker rather than eyeballing the hole positions.
Once a jack is carrying load, switch off the drill and finish the screw by hand with a ratchet. Experienced owners do this to protect the threads, since an impact gun on a loaded jack will eventually strip them.
Where the weight and limits show up
At 58 pounds for the set, you are adding roughly 20 pounds per corner over factory jacks. That is real weight in the tongue, so if you are near a payload limit, factor it in before you order rather than after.
The next limit is what people ask about most. These stabilize and level, they do not lift. Never plan to raise a tire off the ground with them, and if you need to service brakes or bearings, use proper jacks and stands on firm ground. An iRV2 thread on servicing trailer brakes and bearings makes the point that auto-leveling can lift a trailer but is not a substitute for safe jacking.
6. A-KARCK King Pin Adjustable Tripod: Most Versatile
- Cuts both fore-aft and side-to-side motion
- 35 to 55 in range fits most pin heights
- Enlarged feet spread load on soft ground
- Quick lever-assisted setup
- Less feedback history than the branded rival
- Needs the support jacks to work fully
The A-KARCK tripod does the same job as the Camco at a noticeably lower cost, and for a lot of owners that is the entire decision. It adjusts from 35 to 55 inches, handles up to 5000 pounds of vertical load, and sets up in a few minutes with the included lever.
Construction is all steel with a black coating, and the features reviewers single out are the enlarged foot plates and the adjustable chain. On uneven ground the wider feet are what keep the leg from punching into soft soil and tilting the whole assembly as you tighten it.
At 4.6 across 788 reviews, the feedback volume is the weakest of the tripods here, and owners say so plainly. That is the trade: you get the core function at a lower cost and accept less long-term feedback history, which usually means fewer known failure points but also fewer people telling you what to watch for.
Dimensions are 47.2 x 5.9 x 5.2 inches at 27 pounds, which puts it in the same weight class as the Camco. If storage volume in the truck bed is your constraint, this does not solve that any better than its competitor does.
When this is the right call
Pick this tripod when you camp on the same style of site as most owners, you unhatch often, and you want the shake gone without a large purchase decision. The 35 to 55 inch range covers a wide spread of king pin heights, so it fits more rigs than the tighter-range options out there.
Also pick it if you already own decent jack pads. Reviewers are clear that a tripod works best alongside the support jacks rather than in place of them, and pairing budget stabilizers with these legs is a coherent setup.
What to watch after setup
Check leg height on all three before driving a single block into the ground. An uneven tripod does not just look wrong, it reintroduces the movement you paid to remove, and the adjustment rod is there to correct exactly that.
Because the feedback pool is smaller, treat any unusual noise or flex as worth a closer look rather than assuming it is normal. With 788 reviews there is no long-term consensus to lean on the way there is for the higher-count products in this roundup.
7. JT’s Strong Arm Fifth-Wheel Jack Stabilizer Kit: Best Permanent Chassis Bracing
JT’s Strong Arm Fifth-Wheel Jack Stabilizer Kit, Bolt-On Installation, Universal Compatibility, Telescoping Tubes, Eliminates Chassis Movement – 191023
- Braces the chassis rather than just the jacks
- No welding required
- Works with scissor jacks and landing gear
- All bolts
- nuts
- spacers and washers included
- Heaviest kit in the group at 40 pounds
- Requires 58 in or more between front legs
- Careful measuring needed before purchase
This kit borrows race car chassis engineering and applies it to fifth wheel landing gear. Telescoping inner and outer tubes form stabilizer triangles at both the front and rear jacks, and the whole thing bolts on in a one-time installation with no welding at all.
What separates it from everything else in this roundup is that it attacks chassis flex at the source. Jack pads widen the footprint, levelers raise the tires, and the tripod steadies the pin. This braces the structure that everything else is mounted to, and owners report the most dramatic shake reduction of any stabilizer they have tried.
At 4.6 across 697 reviews, the fit details get the most attention. It is designed for fifth wheels with 58 inches or more between the two front landing gear legs, and it works with standard fifth wheel, short fifth wheel and travel trailer configurations across scissor jacks, front landing gear and telescoping mechanisms.
Everything needed is in the box: 42 bolts, 32 nuts, four spacer mounts, six stabilizer assemblies and 48 washers. At 40 pounds and 28.75 x 4.25 x 4.5 inches, it stays on the rig permanently, which is how it is meant to be used.
Measure before anything else
The 58 inch minimum between front landing gear legs is the number that decides whether this kit fits your trailer. Measure it yourself rather than trusting a model year, because suspension and landing gear swaps change that dimension constantly. Owners who followed the drilling template report clean installs.
Confirm which jack type you run too. The kit is compatible with scissor jacks, front landing gear and telescoping mechanisms, but matching the tube geometry to your existing gear is what separates a tidy install from a bent one.
Who should skip this one
If your trailer has less than 58 inches of leg spacing, the kit is not a candidate and no amount of adjusting will change that. That rules out a fair number of short fifth wheels and some bumper-style configurations.
Owners also flag it as a heavier kit that some prefer to have a dealer install rather than drill themselves. That is a sensible instinct on a frame-mounted brace, since alignment errors show up as asymmetric support rather than an obvious failure.
8. ROBLOCK 6 Inch Jack Blocks: Best for Stackable Height Adjustment
- Highest rating in the roundup at 4.9
- Large 11.5 in footprint steadies the coach
- Stackable for fast height changes
- Bag and carry rope included
- Blocks must be positioned and stacked at each setup
- Newer listing with less feedback history
When you need real height on a site that slopes sharply, four 6 inch blocks that stack are harder to argue with than a single fixed-height pad. The ROBLOCK set is built from high-performance polymer with anti-UV aging additives, and each block carries a 40,000 lb GVW rating.
Fit is the flexible part. The blocks work under tongue jack feet, wheel jacks, 9 inch round fifth wheel hydraulic jack feet and scissor stabilizers, at 11.5 x 11.5 x 6 inches each. That range covers both the manual rigs in this roundup and the factory hydraulic leveling jacks we discuss in the buying guide.
At 4.9 from 392 reviews, this is the highest average rating of anything we ranked, with 93 percent five-star feedback. Buyers describe them as straightforward and well made, and they specifically credit the broad base for cutting sway on uneven sites. The carry rope and storage bag come up often in reviews as the reason the set stays organized in a storage bay.
Stacking is the practical feature on a sloped site. Because the blocks are separate pieces, you can add height to one corner without touching the others, which is exactly what a two-degree cross-slope demands when the pin tripod is already holding the nose.
Best case use
Reach for these on banked campsites, gravel pull-offs and anywhere the cross-slope between the left and right sides is measurable. Two blocks under one corner and one under the other settles the frame quickly, and the 11.5 inch footprint keeps the jack from sinking as it loads up.
They pair cleanly with the hydraulic systems most fifth wheels ship with, since the 9 inch round fifth wheel hydraulic jack foot is a listed fitment. That makes them a reasonable low-cost add-on even if you already own an auto-leveler.
What the rating does not cover
392 reviews is a thinner history than most products here, so treat the 4.9 as encouraging rather than proven over a decade. The listing is newer, and there is less long-term feedback about UV fading or polymer brittleness after many seasons in the sun.
There is also real work involved. Unlike permanent pads, these are loose blocks you position and stack at every setup, and they are the reason the bag and rope exist. If you dislike handling gear at each stop, a slip-on pad fits that preference better.
9. BULLKE Trailer Jack Blocks: Best for Firm Paved Sites
- Light at 4 lb per block
- Real 10000 lb rating
- Made in the USA from recycled plastic
- Easy to carry
- position and stack
- Manufacturer limits use to firm level ground
- Only 4 in tall
- so limited reach
The BULLKE set wins on the ratio that matters when you are carrying gear a long way from the truck: four pounds per block with a genuine 10,000 lb rating. At 11.5 inches wide by 4 inches tall each, they spread jack load across a wide square base without turning into something awkward to lift.
They are made in the USA from heavy-duty recycled plastic and fit tongue jacks, post jacks, foot jacks and scissor stabilizers. For a fifth wheel on a paved or hard-packed pad, they are a clean, no-fuss answer that does the job in about a minute.
At 4.8 from 444 reviews, the feedback splits neatly between what buyers like and the caveat everyone repeats. Owners like the combination of low weight and a serious load rating, and they note the wide pads steady the coach nicely on hard surfaces. They also read the listing carefully.
The manufacturer is explicit that these are designed for firm, level ground with the jack foot centered, and specifically recommends against use over gravel, rocks or uneven surfaces. That is not sales copy caution, it is a load geometry limit, and treating it seriously is what keeps the pads from tipping.
Where these outperform everything else
Seasonal campground pads, resort pads and any site that is already nearly flat. If your ground is paved or firmly compacted, the 4 inch height is usually enough to dial in the last fraction and the low weight means you can carry a full set to the far side of the coach without thinking about it.
The rating also increases with the manufacturer flex pads to 18,000 lbs, which is useful if you are adding a pin tripod and want everything rated consistently across the rig.
Where they fall short
Gravel, rocks and uneven ground are explicitly outside the intended use, and if you camp that way regularly, a taller stackable block or a drive-on leveler serves you better. The 4 inch height also limits how much cross-slope you can correct compared with 6 inch stacks.
There is a 90 day manufacturer warranty on this set, which is the shortest we saw. For a plastic block that will sit in the sun for years, that is worth factoring into how you store it between trips.
10. MORryde SP54-180 X-Brace: Best Travel-Ready X-Brace Stabilizer
- Stays on the rig through travel
- Braces the frame for real shake reduction
- Straightforward install and adjustment
- Compact 22 lb assembly
- Lowest average rating here at 4.4
- Steepest installation learning curve
- Some residual motion after setup
The MORryde SP54-180 mounts to the fifth wheel frame as an X-brace and, unlike most stabilizers, stays installed while you travel. Nothing gets removed or restowed between trips, which for a full-timer moving weekly is the feature that matters most.
Construction is a black powder-coated assembly at 60 x 4.5 x 2 inches and 22 pounds, carrying a one year manufacturer warranty. Buyers credit the added rigidity it puts into the frame and the ease of the adjustment once it is set.
At 4.4 across 254 reviews, this is the lowest rated product in the roundup, with 7 percent one-star feedback. Read that honestly rather than skipping it: many owners are satisfied with the rigidity and the travel convenience, while a smaller but real group reports the install is fiddlier than expected and that some movement remains even after setup.
That split is consistent with what an X-brace does. It stiffens the frame, which is different from stabilizing the pin or widening the jack feet. If your complaint is chassis flex, it can help. If your complaint is a rear end that sways on soft ground, expect less.
Best case use
This suits owners who hate the install and uninstall ritual and want one permanent addition to the frame. Mounted as a fifth wheel mount type accessory with straightforward adjustment, it fits rigs that already have solid frame structure and simply need more of it.
It also pairs logically with the other upgrades here. If you run heavier scissor jacks and a pin tripod, an X-brace keeps the frame from absorbing the movement those two components remove, which is a sensible stack rather than a redundant one.
What to expect during installation
Owners describe the steepest learning curve of any stabilizer in this group, so budget real time and read the instructions before starting. Getting the brace geometry square matters, because an X-brace mounted out of square pushes the frame the wrong way rather than supporting it.
And manage expectations on residual movement. If you are chasing complete stillness, pair it with jack pads or blocks rather than expecting the brace alone to end the sway. Owners who added both report better results than either one delivered alone.
Installed Auto-Leveling vs Manual Leveling Hardware
Everything above works without wiring, without a control box and without sensors. If your fifth wheel came from the factory with an installed auto-leveler, you are looking at a different category of product, and it is worth being straight about the difference.
Installed systems such as the Lippert Ground Control 3.0, the Lippert Level Up and the EQ Systems Smart-Level read inclinometer sensors on the frame, compare pitch and roll against a stored zero point, and drive each jack independently until both axes read within tolerance. The Lippert myLCI app and the EQ Systems app are the two control ecosystems you will be choosing between.
That approach buys you genuine hands-off leveling, which is a real convenience for solo campers and full-timers. What it costs is complexity and a dependency on 12V DC power. Low house or chassis battery voltage is the number one cause of leveling system failure in owner reports, and a dead battery off-grid means a dead leveling system.
Owner forums also converge on a precision split. Lippert Level Up owners report it holds level well over long stays once the recommended fork oil and hydraulic fluid are topped up. EQ Smart-Level owners describe auto level as mediocre at best for precision while praising how much higher the system lifts the rig than competitors.
The practical answer is that these two categories solve different problems and work well together. An auto-leveler levels the chassis. Jack pads, tripods and blocks keep the jacks from sinking and stop the pin from rocking, which is what makes a leveled rig stay comfortable overnight.
Buying Guide: 8 Factors That Decide Which Leveling Hardware Fits Your Rig
Ground type first. Nothing else matters if the hardware is wrong for the surface. Hard-packed and paved sites suit fixed pads like the BULLKE blocks. Gravel and dirt favor wide bases. Soft grass and sand want maximum footprint, which is where drive-on levelers or permanent pads earn their keep.
Jack foot diameter. Permanent snap-on pads are sized to a specific foot, and the SnapPad Xtra is built for 9 inch round jack feet. Measure before you order, because sizing is the number one return reason across every pad in this roundup.
King pin height. Tripods are not interchangeable. The Camco Eaz-Lift fits 38.5 to 53 inches with a 50 inch adjustable range, while the A-KARCK spans 35 to 55 inches. Measure loaded height at the pin box, not the unloaded frame.
Weight rating against your rig. Capacities here run from 5000 lb to 40,000 lb GVW per block. As a rule, anything rated well above your loaded trailer weight gives you margin on soft ground. As one forum thread on weight capacity shows, questions about GVWR limits are a recurring purchase blocker for owners of heavy fifth wheels near 10,000 lb dry weight.
Frame strength and what the jacks can do. This is the safety conversation that comes up repeatedly on iRV2. Most travel trailer frames are not built to use jacks as levelers, they are for stabilizing only. A fifth wheel frame is a different structure, but the principle carries over, and it is worth confirming what your manufacturer approved before converting jacks into load-bearing legs.
Stabilizing jacks versus leveling jacks. Stabilizing jacks stop movement. Leveling jacks lift one corner to bring the frame to a target height. The LIBRA scissor set is rated and sold for stabilizing and leveling only, and the product data is explicit that it is not for lifting a trailer or changing tires.
Storage footprint and setup effort. Tripods at 27 pounds and 49 inches long need a real home in the truck bed. Loose blocks need a bag and a stacking routine. Permanent pads and bolt-on braces stay with the rig and cost you nothing at each stop. Pick the habit you will actually keep.
Power and solar if you already own an auto-leveler. If an installed system is already in your rig, adding pads changes its behavior on soft ground. It also means more load on your batteries when you level away from shore power, so make sure your charge setup can keep up. Our solar charge controller picks are worth a look if you boondock regularly.
For a complete view of the surrounding kit, our best leveling kits guide covers chocks, pads and stabilizers as a set, and our wheel chock roundup handles downhill sites where gravity works against your setup.
Troubleshooting: Error Codes and Common Failure Points
Owner forums are saturated with the same complaints, and almost all of them trace back to four things. Work through them in order before replacing anything.
1. Check battery voltage first. Low house or chassis battery voltage is cited as the leading cause of leveling system failure. A system that reports out of stroke or refuses to respond is frequently a battery problem, not a jack problem.
2. Check hydraulic fluid and fork oil. Lippert Level Up owners frequently resolved popping and drift complaints by adding the recommended fork and hydraulic oil. Forum consensus treats that maintenance as essential to long-term consistency.
3. Interpret the error codes correctly. An out of stroke message on a grassy site is usually a calibration and ground issue rather than a jack failure, because the grass gives under a loaded tire and the sensor reads movement that is not there. A high level error means the system hit the top of its stroke somewhere. Check stability means it detected tilt or motion, and auto level jack fault points at one specific jack that needs individual attention.
4. Recalibrate the zero point last. If a system reports level but visibly is not, the fix is usually a zero point reset rather than a hardware problem. Owners describe re-hitching several times to correct sensor zero point, which is tedious but effective. If you cannot get calibration help from the manufacturer after a sensor or control box failure, that is a warranty support issue, not a user error.
One behavior owners describe as a feature rather than a fault: many systems refuse to level when the trailer is more than about five degrees off level. If you hit that cutoff, move the trailer rather than fighting the controller.
And the safety line that comes up repeatedly: several owners note the system can raise all four wheels at least partially, which they use for tire changes, while others firmly warn it is not a substitute for proper jacking before brake and bearing work. A leveling jack is a stabilizer, not a rated lifting device.
Installation: Factory-Prepped Frames vs Retrofit
Most of the gear in this roundup bolts on or snaps on, which is exactly why it suits older trailers. Kits sold for factory-prepped units assume the frame already has welded mounting points, so they skip the cutting and welding that a full retrofit system needs.
If your fifth wheel came with an auto-leveler, the frame is already prepped, which means permanent pads like the SnapPad Xtra drop straight on. Verify the jack foot diameter first and the install takes minutes.
Retrofitting a full hydraulic auto-leveling system onto an unprepared frame is a different project entirely. It involves welding jack mounts and reinforced brackets onto the frame, running hydraulic lines to a power unit, and mounting a control panel. That is the reason retrofit quotes reach well into the thousands for a complete six-point system, and it is the reason the manual hardware here fits older rigs at all.
Our advice for a first upgrade on an older trailer is to start at the bottom of the rig rather than the top. Heavier scissor jacks and a chassis brace change how the whole coach feels, they need no wiring, and they do not depend on a control box that a decade of weather can take out.
Frequently Asked Questions
What is the best hydraulic leveling system for fifth wheels?
Among installed systems, the Lippert Level Up hydraulic range holds level well over long stays once the recommended fork and hydraulic oil are maintained, and the EQ Systems Smart-Level lifts the rig noticeably higher than competitors. For hydraulic leveling hardware you install yourself on any fifth wheel, the Andersen Hitches Camper Leveler Blocks are the strongest overall choice because they reach 4 inches in half-inch increments and hold 30000 lbs.
What is the best RV auto leveling system?
The best RV auto leveling system for a fifth wheel is the one whose jack count matches your frame and whose controller you can service. Lippert Ground Control 3.0 and Lippert Level Up lead the installed market, while EQ Systems Smart-Level wins on lift height. All of them need a healthy 12V DC supply, so confirm your battery and solar capacity before boondocking.
What are some common problems with RV leveling systems?
The four recurring problems are low battery voltage, low or contaminated hydraulic fluid, out of stroke errors caused by soft ground compressing under load, and zero point drift that leaves the system reporting level when the rig is not. A fifth issue is front jacks that will not lock without a full manual reset.
Can you add auto leveling to a 5th wheel?
Yes, but it depends entirely on the frame. A trailer that is already factory prepped can take a bolt-on kit without welding. An unprepared frame needs welded jack mounts, reinforced brackets and hydraulic or electrical routing, which turns it into a dealer job with a labor charge that often dwarfs the hardware.
What is the difference between stabilizing jacks and leveling jacks?
Stabilizing jacks stop the trailer from moving and are not designed to lift it. Leveling jacks raise one corner to bring the frame to a target height. The LIBRA scissor set in this roundup is rated for stabilizing and leveling only, and its listing states explicitly that it is not for lifting a trailer or changing tires.
How to level the 5th wheel without a truck?
Unhitch, then level with the trailer’s own gear. Drop the scissor or landing jacks onto jack pads or drive-on leveler blocks, adjust each corner independently until a bubble level or inclinometer reads level front to back and side to side, then lock the pin tripod under the king pin to stop residual movement.
Does my camper need to be perfectly level?
Close is good enough for most purposes, but not level has real consequences. Slide-outs seat unevenly, appliances run tilted, fresh and grey tanks sit out of balance, and rocking while you sleep wears mounts and shocks. Small errors of a fraction of an inch matter far less than a visibly leaning rig.
Is it safe to work under a fifth wheel raised by leveling jacks?
No. Leveling jacks and auto-leveling systems are stabilizers, not rated lifting devices, and owner forums repeatedly warn against treating them as such. Use properly rated jacks and stands on firm ground for brake, bearing and tire work, and follow the service manual for your specific equipment.
The Bottom Line on Fifth Wheel Leveling
The best RV leveling systems for fifth wheels in 2026 start with what your ground actually does. On hard and semi-hard sites the Andersen Hitches Camper Leveler Blocks set the standard, with half-inch precision from a 30,000 lb rating and a lifetime warranty behind it.
For movement rather than height, the Camco Eaz-Lift King Pin Tripod handles unhitch shake and the MORryde X-Brace stiffens the frame permanently. If your rig is factory prepped with four-point leveling jacks, add SnapPad Xtra pads and the soft-ground problem largely disappears.
Whichever route you take, never treat leveling jacks as lifting jacks. Check your battery and your ground, level before you unhitch rather than after, and pick the gear that matches how you camp. That is the whole roundup in three sentences.