RV Slide-Out Support Jacks – 20"-49" Adjustable Range | 7500 lbs Capacity Tripod Stabilizers (2-Pack)

SKU: WKR1235

$167.99

  • Distributed Weight & Remains Stable
  • Rapid Dual-Adjustment
  • Heavy-Duty 7500 lb Capacity
  • Paint-Safe Flat Support Block
  • Ergonomic Portable Design

Specification

Material
​ High-Tensile Steel + Weather-Resistant Coating
Weight
​Single Jack: 5.2 kg / 11.5 lbs, 2-Pack Total: 10.4 kg / 23 lbs
Dimensions
​ Adjustable Height 20" to 49" (50cm - 124cm)
Adjustment Method
​ Power Drill (Socket included) or Manual Hand Crank
Base Type
​ Reinforced Tripod Bottom
Warranty
​ 1-Year Limited Warranty

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$167.99

Description
Specification
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Engineered to eliminate cabin sway and protect your RV’s slide-out mechanism, every Kohree Support Jack is built with a focus on stability and ease of use:

  • Upgraded Tripod Stability: Unlike standard single-post supports, our unique tripod design provides three points of ground contact. This distributes weight evenly and prevents swaying on soft surfaces like grass, sand, or gravel.
  • Rapid Dual-Adjustment: Transition from storage to support in seconds. Use a power drill for lightning-fast height changes or the ergonomic rubber-grip hand crank for precise manual leveling.
  • Heavy-Duty 7500 lb Capacity: Each jack is rated to support up to 7,500 lbs, providing a rock-solid foundation for 99% of travel trailers and motorhome extensions on the market.
  • Paint-Safe Flat Support Block: The oversized top block increases the contact area to prevent structural deformation and protect your vehicle's underbody paint from scratches or pressure marks.
  • Ergonomic Portable Design: Features a centered carrying handle that stabilizes the center of gravity during transport, allowing for safe, one-handed movement between your storage compartment and the RV.
Support Height Recommended Vehicle Typical Scenario Target User
20" – 30" Low-Profile Trailers Standard slide-outs on level pavement Weekend Campers
30" – 40" Standard RVs & Campers Most common height for gravel/grass sites Full-Time RVers
40" – 49" High-Clearance 5th Wheels Off-road rigs or uneven mountain terrain Boondockers

Note: Choose this tripod model if you frequently camp on unpaved surfaces.

Material:​ High-Tensile Steel + Weather-Resistant Coating

Weight:​Single Jack: 5.2 kg / 11.5 lbs, 2-Pack Total: 10.4 kg / 23 lbs

Dimensions:​ Adjustable Height 20" to 49" (50cm - 124cm)

Adjustment Method:​ Power Drill (Socket included) or Manual Hand Crank

Base Type:​ Reinforced Tripod Bottom

Warranty:​ 1-Year Limited Warranty

Package Content: 2 Pack of RV Slide Out Tripod Jacks, 1 x Manual Crank Handle

Need to purchase more? Please contact: Frank@kohree.com

Customers praised these adjustable slide-out support jacks (20-49 inches) for their exceptional stability and portability. Shoppers said "the 3-point base stays stable on almost any terrain" and reduces shaking significantly. Most loved the convenient handle and drill-compatibility. Minor concerns included bulkiness for storage and one sizing issue. Overall, highly recommended.

  • The 3-point base stays stable on almost any terrain.
  • They kept the RV perfectly stable in desert wind over 50 mph.
  • By far the best stabilizers I have ever used.
Handle (positive)Base (positive)Stability (positive)Jacks (positive)Trailer (positive)
  • 5 stars: 58 (85%)
  • 4 stars: 5 (7%)
  • 3 stars: 3 (4%)
  • 2 stars: 1 (1%)
  • 1 star: 1 (1%)
J
Josephine Webb
Built with durable steel frames and pins.

Good-quality item with solid,well-built heavy-duty steel frames and pins.Extension moves slowly and is easy to control,which is critical for this kind of application.

R
Ruby Maxwell
Practical and easy to adjust!

I find them really practical and they adjust perfectly.Word of caution: do not over-tighten them.Too much upward pressure can stress the slide rails and cause derailment,which will create big trouble.

A
Addison Harris
Excellent build quality.

So far they have held up great through repeated use.All required parts are included.Just set the jack in place and turn the crank to get your ideal height.

S
Samantha Foster
Well-thought-out jack design.

These support jacks are especially helpful for seasonal campers or people staying long-term at campgrounds.They offer solid support for our large,heavy slide-out.The tripod-style legs really help keep the jack from shifting even when the trailer shakes inside.Rubber pads stop them from sliding or moving out of place.In my opinion they are a little pricey,but they do exactly what they are designed to do.

M
Madison Holmes
These support jacks exceeded my expectations.

These RV slide-out support jacks exceeded my expectations.They cut down shaking noticeably and make the RV much more stable.Pros include the tripod-style base for better support,plus the top support block that distributes pressure evenly.Adds extra safety even for long-term parking.This set is definitely worth investing in!

L
Lucy Bennett
Awesome slide-out jack support stands.

These slide-out jack supports are great and offer multiple adjustment options.The main arm has two adjustment screws for height.Besides turning the screws manually,they come with a drill adapter so you can raise and lower with a power drill,or use the included hand crank.The crank turns smoothly and steadily,though it's slower,which is how it's intended.Important note: Do not apply excessive upward force,or you could damage the slide-out mechanism.Always remove the support jacks before retracting the slide-out.I recommend these support jacks.

A
Alice Hudson
Folds flat for storage.

After use,small parts can go missing when you fold them for storage.I suggest putting all pieces back in place after folding,or keep them inside a storage bag(storage bag is not included in the kit).

B
Brandon Porter
Stable movable tripod base.

The tripod design is sturdier than basic supports I've owned before,especially on uneven ground.The movable tripod base stays planted.Super practical.Simple to install and operate.Good quality,genuinely durable and great value for money.

A
August Ross
Heavy-duty RV slide-out support stands.

These jacks come with a crank handle and a drill adapter; you can use either one to raise the support pad.The support pad can also be screwed on or off for extra height adjustment.For best stability,I suggest raising the jack with the crank or drill first,then extend the top pad.They are easy to operate,and the tripod base stays stable even on uneven ground.Sturdy,user-friendly,great value.Solid five-star,highly recommended!

M
Miles Brooks
Great and super sturdy.

They are awesome and solid.Great build quality,excellent performance,barely any wobble at all.

P
Penelope Chapman
Recommended for RV owners.

So far they check every box for our needs!I have been full-time RV traveling for years,and these really help solve real-world camping issues on the road.

L
Leo Green
I like its portable handle.

I ordered these jacks for my slide-out RV and they work wonderfully. The adjustable height from 20 to 49 inches fits most RV models. I love its portable handle and great stability. I will recommend them to fellow RV owners.

H
Hazel Hughes
Stabilizer legs that effectively reduce rocking.

I'm still new to the camping lifestyle.These stabilizer jacks are amazing!My small camper would rock every time I shifted my weight.I put one on each end of the slide-out,and the camper went from wobbly to rock-solid in seconds.The difference is night and day.If you need them,grab yourself a pair!

V
Vera Hunt
3-point base stays stable on all terrains.

My husband ordered two sets of these jacks. They arrived quickly and work exactly as described. I was worried they might wobble when fully extended, but they are well-built with solid locking pins and smooth height adjustment. The 3-point base stays stable on almost any terrain.

J
Jesse Sanchez
It fully meets my expectations and needs.

Delivered on time and completely exceeded my expectations. If you own a trailer with slide-outs, these jacks are a must-have. They stabilize the entire trailer perfectly and offer great value for money. We travel frequently with our RV, so I plan to buy more.

Q
Quinn Stewart
Electric or manual height adjustment

Supports both electric and manual adjustment, which is extremely convenient. The crank design is much more advanced. I've used these jacks on my fifth-wheel trailer in desert wind over 50 mph, and they kept the RV perfectly stable. They also perform great on rough gravel roads with no shaking at all, thanks to the sturdy base structure. I highly recommend them to anyone looking for taller and more solid support jacks.

A
Asher Carter
Provides solid support for slide-out structures

Great newly upgraded design with an added carrying handle for easy portability. I'm so glad I found these. The build quality is very durable and fully meets my usage needs.

D
David Carter
Highly recommend this product to anyone!

I would recommend this product to anyone without hesitation. They work flawlessly, adjust to fit any terrain, and keep the RV level and stable. They are also compact with foldable legs for easy storage.

B
Brandon Collins
3-leg design for better stability

Works perfectly with my fifth-wheel trailer. The 3-leg base provides excellent stability on uneven and bumpy terrain.

S
Stella Watson
he tripod is very stable.

They look really durable.The tripod base holds steady on compacted gravel and concrete.The drill attachment lets me set up and take down each support in just seconds.I use them to support my slide-out and prevent sagging after I swapped in a heavier-than-stock sofa.Assembly is quick and straightforward with no confusing instructions.I'd definitely choose this product first.

O
Owen Collins
RV slide-out stabilizer jack!

We absolutely love these jacks. They save so much time on RV leveling and make the interior feel much more stable when walking around. Installation is straightforward, and they greatly improve the stability of large camper slide-outs. Definitely worth the money.

T
Tanner Campbell
Extremely strong support!

Incredibly strong support! We ordered six units for our permanent fifth-wheel trailer. They help reduce the load on the automatic jacks and make the RV much more stable overall.

M
Marcus Freeman
Provides solid,firm support.

These slide-out support jacks are easy to position and hold your camper securely.A cordless-drill adapter is included to speed up cranking.

C
Claire Sanders
The tripod base delivers better stability.

Works really well.The tripod base is arguably more stable than traditional flat bases.These support jacks take pressure off the RV slide-out,reduce sagging,and make the slide-out feel much more solid when you move around inside.They work great with a power drill and offer strong support.

T
Trevor Hopkins
Sturdy but quite heavy and bulky.

Solid build,a little bulky,but they get the job done.

J
Jasper Price
7500-lb tripod slide-out support jack.

I bought these Kohree RV slide-out jacks to stabilize the huge heavy slide-out on my motorhome.I weigh 260 lbs,and every time I walked across the unsupported slide-out,the whole unit would rock.The design of these jacks fixed my problem perfectly.The unique tripod base creates a firm three-point ground contact and stays rock-solid even on uneven gravel.Fantastic quality for the price,total great value.

V
Vivian Bryant
Excellent support jack

Great product! Way faster and easier to use than my old manual crank jacks. Very simple operation, and they fit perfectly with the living room slide-out on my 2017 Open Range fifth-wheel trailer.

Z
Zara Bryant
This is a huge upgrade!

This is a massive upgrade. The top support features a flat plastic pad with a larger contact area, and the bottom has a foldable 3-leg base for easy storage. The built-in handle makes it super easy to move around. Absolutely love it! Great seller!

D
Damian Wolfe
The best support bracket I've found so far

These support jacks are amazing. They drastically reduce side-to-side rocking of the RV slide-outs. They are by far the best stabilizers I have ever used. I'm very satisfied, and I will definitely buy from this brand again in the future.

FAQs About RV Slide-Out Support Jacks – 20"-49" Adjustable Range | 7500 lbs Capacity Tripod Stabilizers (2-Pack)


No. These are designed specifically as stabilizers to prevent shaking and protect the slide-out mechanism. They should never be used to bear the full weight of the vehicle or for changing tires.


The tripod design is specifically engineered to prevent sinking by distributing the load across three points, making it much more stable on soft ground than traditional flat-base jacks.


These jacks are compatible with standard hex-head drill bits. Using a drill allows you to reach the desired height in a fraction of the time compared to manual cranking.

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