5000 lbs A-Frame Manual Trailer Jack 22.5" Travel with Adjustable Drop Leg

SKU: KR1288

$69.99

Specification

Load Capacity
​ 5,000 lbs (2,268 kg)
Vertical Travel
​ 22.5 inches
Adjustable Height Range
​ 24 to 46.5 inches (5-level drop leg)
Mounting Pattern
​ 3-hole A-frame bolt-on
Surface Finish
​ Galvanized steel (corrosion-resistant)
Handle
​ Detachable, extended side handle with non-slip rubber grip

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$69.99

Description
Specification
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Whether you're leveling a horse trailer at a remote campsite or stabilizing a yacht trailer in the marina parking lot, every Kohree A-Frame Trailer Jack is built on the same heavy-duty foundation:

  • Heavy-Duty Steel Construction: Fabricated from high-strength steel with a galvanized surface finish, thickened tubes, and strong corrosion resistance — engineered to hold steady under 5,000 lbs of tongue weight on uneven or harsh ground.

    Kohree manual 5000 lbs trailer jack

  • Ergonomic Non-Slip Handle: The detachable, extended side handle features a rubber-textured grip that reduces cranking effort by up to 30%, making raising and lowering your trailer noticeably faster and less fatiguing — whether you're doing it daily or on a weekend trip.

    Heavy duty stable construction a frame trailer jack 5000 lbs

  • 5-Level Adjustable Drop Leg: A 5-position adjustable base gives you a working height range of 24 to 46.5 inches, making this jack compatible with a wide spectrum of trailer heights right out of the box.

    Manual lifting and easy to operate trailer tongue jack 5000 lbs

  • Simple 3-Hole A-Frame Bolt-On Install: No complex tools or custom brackets required. The jack bolts directly onto the A-frame tongue using a standard 3-hole mounting pattern. (Note: mounting screws are not included.)

    Easy installation kohree trailer jack wheel 5000 lbs

  • Easy Field Maintenance: A rear grease fitting lets you lubricate the jack quickly without disassembly, preserving long-term lifting performance with minimal effort.

    Kohree trailer tongue jack series

Trailer Type
Tongue Weight Range
Recommended Use Fits This Jack?
Utility Trailer
Up to 2,500 lbs
Landscaping, equipment hauling ✅ Yes, well within capacity
Horse Trailer
2,500–4,500 lbs
Equine transport, rural terrain ✅ Yes, ideal match
RV / Travel Trailer ⭐ Best Fit
Up to 5,000 lbs
Full-time camping, long-haul travel ✅ Yes, rated to full capacity
Yacht / Boat Trailer
Up to 5,000 lbs
Marina storage, water launches ✅ Yes,  corrosion-resistant build suits marine environments

💡 Tip: If you're outfitting a mid-size to full-size RV or travel trailer, this jack is the most universal choice — the 5,000 lb rating and 24–46.5" height range cover the vast majority of recreational and utility trailer setups. For lighter utility trailers under 1,500 lbs, a smaller jack may suffice, but this one will outlast it.

  • Load Capacity:​ 5,000 lbs (2,268 kg)
  • Vertical Travel:​ 22.5 inches
  • Adjustable Height Range:​ 24 to 46.5 inches (5-level drop leg)
  • Mounting Pattern:​ 3-hole A-frame bolt-on
  • Surface Finish:​ Galvanized steel (corrosion-resistant)
  • Handle:​ Detachable, extended side handle with non-slip rubber grip
  • Maintenance:​ Rear grease fitting
  • Compatible Trailer Types:​ RV, horse trailer, utility trailer, yacht/boat trailer, camping trailer
  • Mounting Hardware:​ Not included
  • Warranty:​ 12 month

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

Customers praise this 5000 lbs manual trailer jack for its smooth lifting operation and easy installation. "Lifting and lowering are very smooth," with excellent performance across various trailers including boat, cargo, and horse trailers. While highly rated for durability and value, some note cranking can be "a bit strenuous" and handle installation has limitations.

  • Lifting and lowering are very smooth, lifting the trailer effortlessly with great results.
  • The pinhole design prevents dragging and scratching the vehicle - works well.
  • Great product, perfect fit! Drill-free installation, super smooth operation.
Trailer (positive)Price (positive)Quality (positive)Capacity (positive)Jack (positive)
  • 5 stars: 30 (88%)
  • 4 stars: 2 (6%)
  • 3 stars: 2 (6%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
L
Leah Brooks
Pinhole design.

Top-notch trailer jack! The pinhole design prevents dragging and scratching the vehicle - works well without damaging the trailer.

A
Amber Adams
Lifting and lowering is smooth.

Lifting and lowering are very smooth,lifting the trailer effortlessly with great results.

J
Julie Parker
Up and down movement is easy.

Easy to crank up and down,with good gear transmission and an affordable price. Height-adjustable,much sturdier than my old jack,and saves effort when lifting the trailer.

D
Douglas Stewart
The jack is particularly suitable for trailers.

This jack is especially suitable for trailers. Works well and makes lifting much easier.

B
Bruce Campbell
Replacement.

My trailer broke down,so I replaced the side jack with this one. Installed quickly and works smoothly.

P
Philip Perry
Boat trailer.

Easy to install and satisfying performance. This jack is simple to set up,easy to use,and height-adjustable. Definitely a good buy. It fits my boat trailer perfectly. I plan to replace all the old ones at home.

J
Johnny Ramirez
5,000 pounds.

This 5,000-pound jack is very easy to use,operates normally,and works perfectly for my needs.

S
Stephen Hughes
Strong support.

Strong load-bearing capacity. The frame is heavy but totally worth it - works just as well as advertised.

R
Rachel Ramirez
Excellent jack.

An excellent jack at a reasonable price with well-made gear transmission.

C
Carl Edwards
The best choice for trailers.

The best choice for 35-foot trailers. A sturdy and stable tongue jack,a great helper for trailers - truly a good product.

J
Jonathan Morris
Trailer.

Practical and affordable! The recessed foot design is handy,perfect for replacing flatbed bolts. Fits my trailer perfectly. I'll buy it again next time.

A
Anthony Price
It's easy to raise and lower heavy-duty freight trailers.

Smooth lifting and lowering with fluid movement. Easily raises and lowers heavy cargo trailers,stable even in crosswinds,with sufficient clearance. Easy to lubricate and install,gear shifting is smooth,and lifting is effortless.

B
Brenda Sanders
Can lift a 5,000-pound trailer.

Replacing this jack is a breeze! Installed in 5 minutes with just 3 bolts,easily lifting my 5,000-pound trailer.

M
Marissa Morgan
Handles heavy loads without issue.

This jack is fantastic! Easy to adjust,handles heavy loads with no issues,the handle is positioned comfortably,lubrication is good,and it has height extension. Perfect for my 2-horse trailer.

R
Roger Flores
Heavy-duty drop-leg jack.

Solid construction,perfect fit,easy to install. Planning to mount it on my camper.

C
Carla Murphy
Suitable for freight trailers.

Great performance! The crank speed is slow,but it's perfectly suited for cargo trailers. Despite the slow crank,the results are excellent.

A
Arthur Kelly
Suitable for medium to large yachts and boat trailers.

A great manual crank jack,suitable for medium to large yachts and boat trailers.

P
Patricia Cooper
Great user experience.

Great user experience! Comes with mounting bolts and adjustable-length feet. Works perfectly even after replacing the jack on my 18-foot dual-axle car hauler.

J
Jessica Turner
Major upgrade.

A major upgrade! As stable as a high-quality trailer jack - excellent craftsmanship.

K
Kenneth Ward
Manual jack.

Awesome! This manual crank jack is very easy to use and height-adjustable. Ideal for the front of an old camper - installs and works right away,much better than the old rusty one. Highly recommend for camper owners!

H
Hannah Nelson
A-frame.

Perfectly fits heavy-duty A-frame hitches. Bolted on as expected and works great.

G
Gerald Turner
Suitable for my 7 x 14 enclosed trailer.

Fits my 7 x 14 enclosed trailer perfectly and works flawlessly! No problems at all.

V
Vanessa Rivera
Fits my freight trailer perfectly.

Truly perfect for my cargo trailer - probably the best jack I've ever bought. I'm going to replace all my old ones. Will definitely purchase again if needed.

F
Fred Long
The jack lifts and lowers steadily.

Works great! This replacement jack is exactly what I needed and fits perfectly. Starts easily without the need for trailer blocks,lifts and lowers stably with no wobble at all.

J
Johnny Edwards
A bit strenuous to rock.

Durable and reliable with good material, only minor complaint is that cranking is a bit strenuous.

T
Tiffany Hayes
5,000-pound capacity is just right.

After trying other jacks,I find this one the most reliable. The 5,000-pound weight capacity is ideal,and the bracket is stable when mounted on the trailer's rear drawbar. Both jacks I've used have stood the test - very reassuring to use.

E
Eric Diaz
Easy height adjustment.

As described, stable in use,easy to install,and height-adjustable effortlessly.

H
Holly Campbell
Handle installation is limited.

The handle installation is somewhat limited,but the quality is good and the price is cheap.

K
Keith Anderson
Installed on a horse trailer.

Installation is quite simple,but you need to position the adjustable foot first. Otherwise,you'll have to reinstall it. I used to need wooden blocks for my old jack,but this new model moves up and down much smoother,with a securely fixed handle. Sturdy and durable,works great on my horse trailer too.

H
Helen Bennett
Hardware and threaded locking are good.

Very useful and easy to install. The hardware and thread lock are good. Mounted on my trailer and was ready to use in no time.

E
Emily Young
Suitable for 5,000-pound trailers.

Ideal for 5,000-pound trailers. Stable lifting,labor-saving operation,adjustable,and functions perfectly.

FAQs About 5000 lbs A-Frame Manual Trailer Jack 22.5" Travel with Adjustable Drop Leg

This manual A-Frame jack is rated for 5,000 lbs of tongue weight — sufficient for most RV, horse, utility, and yacht trailer applications.


Yes — the 5-level adjustable base allows height increments between 24 and 46.5 inches, giving you flexibility to stabilize the trailer on varied terrain.

No — mounting screws are not included. You'll need to source appropriate hardware for your specific A-frame tongue configuration.

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