11 best heavy duty trailer jacks

Product description

Promote the life and function of your trailer with the Pro Series Weld-On Square Tube Jack. This square jack offers a weight capacity of 12,000 pounds. The jack is designed to weld directly onto the frame of your trailer for superior strength and durability. An added foot plate provides stability for your trailer when you hit a bump in the road. It comes with a side wind handle and is a great option for the high demands of those farming and construction industry.

• Square jack dramatically improves side load strength
• Drop leg and fixed leg models available
• Tubular swivel models include a mating mount and pull pin
• Weight capacity: 12,000 pounds
• Shipping dimensions (L x W x H): 3.5 x 4 x 13.5 inches

User questions & answers

Question:	This product has to come to Korea. You have to go through a customs procedure. Can you tell me the country of origin
Answer:	not sure what your talking about mine came in two days with no handle i had to send the whole thing back and they sent me one with handle the next day
Question:	Does this jack have a spring to retract
Answer:	If you are questioning the foot, No, but it is a good jack I like it
Question:	does the foot have a spring loaded lift assist
Answer:	No it dose not but it dose have a locking handle for it so u pull it out and turn it sideways it says says out so u can lift and lower the foot
Question:	what is the outside dimension of post
Answer:	I believe that it is 4" I'm not positive.

Product description

The powerful REESE Towpower Trailer Jack fits tongues 3” to 5” and helps effectively raise and lower trailers with a capacity up to 1,000 lbs. Operating with a 1:1 gear ratio, the side-winding handle with a wire-grip knob allows for fast and smooth usage while a heavy-duty swivel mechanism and pull-pin release make it easy to access the device when you need it, and store it away when you don’t. For added mobility, this jack includes 6” wheel that glides easily and lowers the friction to help you move a trailer into position with minimal effort.

• Features 1000 pound capacity
• Side winding handle with 1:1 gear ratio provides fast operation
• Heavy duty swivel mechanism for easy use
• 6 inch wheel to move your trailer into position for easy hook-up
• Fits tongues 3 inches to 5 inches

User questions & answers

Question:	If "Overall height 23 -1/5" Retracted Length 12-3/4"" is correct, then wouldn't the max lift be 10 3/4"? That would not be enough lift my use
Answer:	I haven't done any measurements on my trailer lift but your figures seem accurate from my use of said lift.
Question:	drill press
Answer:	No, the bracket that comes with it is plenty stout enough to attach to the tongue.
Question:	does it come with installation hardware like brackets and screws
Answer:	Yes, it does. It comes with long bolts and brackets so you are able to "sandwich" the frame of your trailer between the brackets and the unit.
Question:	what is the overall length when retracted and when open to maximum
Answer:	Overall height 23 -1/5" Retracted Length 12-3/4" Max Lift 22-7/10"

Product features

REESE Towpower - High Capacity for Easy Up and Down

The REESE Towpower Trailer Jack fits tongues 3” to 5” and supports a wide variety of vehicles with a capacity up to 1,000 lbs. Operating with a 1:1 gear ratio, the side-winding handle with a wire-grip knob encourages fast, smooth usage.

Swivel-Design for Easy Stowing

Heavy-duty swivel mechanism is designed to help you safely and easily stow away the jack in between uses. Use the pull-pin release to quickly access the jack when you need it, or store it away when you don’t.

1,000 Lb. Capacity

The REESE Towpower Trailer Jacks fits tongues 3” to 5” and helps easily raise and lower trailers with a capacity up to 1,000 lbs.

Swivel Access

Heavy-duty swivel mechanism with a pull-pin release makes it easy to access the jack when you need it, and store it away when you don’t.

Operates In Seconds

Side winding handle with a wire-grip knob operates with a 1:1 gear ratio for fast, smooth usage. Sturdy 6” wheel helps to easily move your trailer into position.

REESE

Founded in 1952, REESE has become a household name in the heavy-duty towing industry and a market leader in automotive and recreational product solutions. With proven designs that exceed the industry standards, we are the brand of choice when performance is the expectation. REESE caters to the towing needs of everyone from recreation enthusiasts to heavy-duty agriculture users by manufacturing the largest selection of receiver hitches; ball mounts and hitch balls; trailer and hitch locks; couplers, jacks and winches; and electrical and lighting components. For us, performance, safety, and durability are always front and center. They’re the reason why people ask for REESE by name.

Product description

In our goal of being your best source for all things towing, the CURT line of trailer jacks is designed with care and manufactured with pride. CURT jacks are made with quality to promote the life and function of your trailer, and they come in several different styles to accommodate your needs, whether you are a frequenter of the boat landing, the campground, the racetrack or the farm. CURT square jacks are a heavy-duty trailer jack option. They are designed to weld directly onto the frame of your trailer for superior holding strength. This CURT direct weld square jack features a lift capacity of 7,000 lbs., a support capacity of 8,000 lbs. and a travel of 15". With a jack foot plate attached to the bottom, this type of jack also provides added stability for your trailer on rough terrain. It comes with a top-wind handle and is an excellent choice to meet the high demands of the farming life and construction industry. It does not matter what kind of trailer you tow -- a boat trailer, utility trailer, livestock hauler or recreational vehicle trailer -- if you have a receiver-style trailer, you will want a jack that complements its function. For a trailer jack that will not steer your trailer wrong, CURT has the answer.

• HEAVY-DUTY STRENGTH. This heavy-duty trailer jack is rated to support up to 8,000 pounds trailer tongue weight (7,000 pounds lift capacity)
• VERTICAL RANGE. This trailer tongue jack allows for 15-1/4 inches of vertical movement and can be fully retracted for towing (24-1/4-inch retracted height, 39-1/2-inch extended height)
• EASY OPERATION. This heavy-duty trailer tongue jack features a top-wind handle for easy operation. The handle also has an integrated grip for comfortable handling when raising and lowering the trailer coupler
• CORROSION-RESISTANT. For long-lasting corrosion resistance against water, dirt, road salt and more, this trailer jack is protected in a durable black powder coat finish
• SECURE INSTALL. This heavy-duty trailer jack is designed to be welded directly onto the trailer tongue (hardware not included)

User questions & answers

Question:	Does it have a marking as to where it is to be welded on the trailer, if not could someone give me a a mark, in inches from the top, to weld it
Answer:	I have had two of these. The first was sold with the last trailer. The second is currently mounted in the same place as the first. I have a pull trailer. I have mounted both of the levels on the flat surface of the tongue of the trailer in front of and next to the jack shaft. I use a regular level to adjust the level once the trailer is on a nearly level place. I had to pre drill the holes into the trailer tongue and then I tapped the holes.
Question:	What is the weight lift
Answer:	Dear Spiderzaur, You will use a 5/32 drill bit to drill the screw holes. If you have any more questions please call 1-800-835-0129 Monday-Friday, 8-5 central time. Thanks.
Question:	Can these be easily disassembled? I purchased a trailer that the same existing outer shell already welded to the frame but the mechanisms are gone
Answer:	MrUsa – It is made to help level your trailer and blend in with most hitches, so that it doesn’t stand out. People also enjoy the weatherproof cap. I hope this helps answer your question. If you have further questions or would like to talk to a Product Support Team member, please call 800-835-0129. We are available Monday thru Friday 8a-5p CST. Thanks.
Question:	Is it 23/4x23/4 tubing
Answer:	Only the smaller level that comes with it has a sticky backing on it. You'll have to provide your own double sided tape and\or screws to mount the big one. Some sealant around it may not be a bad idea too.
Question:	Is this a set of two
Answer:	There is only level in the pack.

Product features

CURT Trailer Jacks

A CURT trailer jack provides your trailer with a dependable, functional support to fully equip you for the job or adventure ahead. We offer several different styles of trailer jacks, including boat trailer jacks, A-frame trailer jacks, swivel trailer jacks and heavy-duty trailer jacks.

Having the right trailer tongue jack on your trailer can make all the difference. CURT offers the diversity of options and weight capacities to suit any towing setup.

Boat trailer jack

CURT boat trailer jacks are built to thrive under water exposure, equipping your boat trailer with a dependable support for miles to come. These trailer jacks also feature a jack wheel to give the boat trailer enhanced mobility when coupling to your vehicle or launching your boat at the boat landing.

A-frame trailer jack

A-frame trailer jacks are uniquely designed for an A-frame trailer. They feature a triangular bracket to be bolted onto the trailer tongue or welded into place. While A-frame trailer jacks do not swivel up and out of the way for travel, each is equipped with excellent vertical adjustment for easy coupling and safe towing.

Swivel trailer jack

The CURT swivel trailer jack features an integrated swivel bracket that allows the entire jack leg to tilt up and out of the way after hitching your trailer to your vehicle. CURT offers bracket-mount swivel trailer jacks and tube-mount or pipe-mount swivel trailer jacks to accommodate a variety of trailers.

Heavy-duty trailer jack

For large trailers, heavy loads and commercial jobs, a CURT heavy-duty trailer jack supplies superior lift and support capacity. We offer heavy-duty trailer jacks with support weight ratings up to 12,000 pounds. Each CURT heavy-duty trailer jack is also covered in a durable powder coat finish for maximum corrosion resistance on tough jobs.

Enhanced mobility

Each CURT marine boat trailer jack is equipped with a trailer jack wheel at the base, giving your trailer enhanced maneuverability without requiring you to fully lift up the trailer tongue. This makes parking easier, coupling easier and launching and positioning your boat easier.

Water-resistant

These trailer boat jacks are constructed from high-strength steel for dependable strength and are shielded in a durable zinc plating. This tough finish is optimal for water exposure, frequent at the boat landing, ensuring long-lasting corrosion resistance of the trailer jack support leg and internal components.

Safe towing

For increased safety while towing and ease of use, all CURT boat trailer jacks mount with a swivel bracket. This allows the boat jack to swivel up and out of the way for travel, providing plenty of ground clearance for your trailer tongue. The swivel design also makes setup quicker and easier with less raising of the trailer jack leg required.

Product description

Maxxtow trailer and farm jacks are perfect for all your recreational, marine and farming applications. Heavy duty zinc plate or powder coat finish insures durability against the elements.

• Capacity: 1500 pounds
• Wind: side
• Swing back dual wheel
• Mounting Bracket Size - 6-1/2 wide x 5-1/2 inch tall

User questions & answers

Question:	Can this be welded on
Answer:	Thanks for asking Brianna. Yes the 02925 Eagle Level comes in a pack of two. If you have more questions about this of any other Hopkins product please call out Product Support team at 1-800-835-0129.
Question:	What is the height in it's shortened position and when fully extended
Answer:	Packaging indicates that it was made by Hopkins Mfg Corporation in Emporia, Kansas.
Question:	Why did the price jump 10$ for cyber Monday
Answer:	I wish it was, I had to use tape as well
Question:	Would I be able to attach one of these on each side of a watercraft trailer to jack up the trailer off the trailer tires instead of using jack stands
Answer:	Yes. Mine came with a cap that slips over the clear part to protect it from the sun. Works great in AZ.

Product features

MaxxHaul 70149 - Swing Back Trailer Jack With Dual Wheels

Constructed from heavy duty 1/8" rolled steel frame.

Has a lift range of 11-1/2" with convenient side handle.

Easily mounts to your rectangular or square shape trailer tongue.

Easily mounts to up to 3" x 5" rectangular or square shaped trailer tongue

Folds up when not in use and always ready when needed

Spring loaded lock pin

Product description

Nobody wants their boat or utility trailer rolling off into the sunset. With the Fulton Bulldog A Frame Trailer Jack, your receiver style trailer will stay grounded when it's not in use. With a 5,000 pound lifting capacity, this A frame jack can be used for a variety of agricultural and commercial applications. This jack is designed with a gray finish on both the inner and outer tubes. It also comes with a sidewind handle and all necessary mounting hardware for installation. Whatever receiver style trailer you own, put your mind at ease with a jack that keeps your trailer put when not in use.

• Dependable A frame jack is ASABE compliant and perfect for agricultural and commercial applications
• Reliable vertical and side load capacity
• Bulldog jacks have been known to be the most reliable, field proven jacks
• Specifications:
• Handle style: Sidewind

User questions & answers

Question:	I looking for a 5000lbs jack for my 1994 trailer: the up hole is 2 1/4 inch, and lower hole is 2 inch. it's this jack fit my tailer
Answer:	Yes and the built quality is better.
Question:	How long is the handle
Answer:	I got my Scissor Lift within 3 weeks of ordering it
Question:	is there a wheel sold for this jack
Answer:	These are the spects on the one I have.Jet DSLT-770Ship Weight 235.0 lbs Load Capacity (lbs.) 770 Raised Height (in.) 51 1/8 Lowered Height (in.) 13 9/16 Platform Size L x W (in.) 35 5/8 x 20 1/8 Overall Dimensions L x W x H (in. (mm)) 45 3/4 x 20 1/8 x 39 Color White
Question:	I would assume that the gearing of a jack rated for 5000 pounds is different from a 2000 pound jack. Am I correct
Answer:	No. The bottom part of the base is angled and the lever to raise the platform sticks down below the base. If you took the wheels off you would have to build some type of legs, or platform for it to sit on.

Product description

Nobody wants their boat or utility trailer rolling off into the sunset. With the Bulldog Sidewind Jack, your trailer will stay grounded when it's not in use. With a 12,000-pound lifting capacity, this jack can be used for a variety of marine and other recreational applications. This jack is designed with a zinc finish and heavy-gauge steel to protect it from moisture damage and corrosion. Sidewind crank sold separately. This jack features a painted inner and outer tube that's weather-resistant and won't rust. It's a direct-weld designed jack and is great for agricultural, construction, heavy-duty utility, and horse/livestock trailers. Whatever trailer you own, put your mind at ease with a jack that keeps it put when not in use.

• SIDEWIND DESIGN: Sidewind crank and square tube designed jack for heavy-duty and utility trailers; Sidewind crank sold separately
• WEATHER-RESISTANT: Painted inner and outer tubes are weather-resistant
• DROP LEG: Drop leg design with a standard footplate; Drop leg with non-spring return increases overall extension for maximum adjustability
• WELD-ON DESIGN: Direct-weld design
• SPECIFICATIONS: Lift capacity: 12,000 pounds; Handle style: Sidewind; Maximum height (extended): 54.6 inches; Minimum height (retracted): 28.6 inches; Travel: 12.5 inches; Material: Steel; Weight: 65 pounds; Manufacturer warranty: 5-year warranty

User questions & answers

Question:	Is the drop leg spring loaded
Answer:	Just weld it where you want it. High enough that it won’t drag, low enough to jack your trailer of the hitch. I actually cut 4 short pieces of angle shy enough there was about 1/4” gap at the corners. That way I could weld the top of the angle to the jack (horizontal), and run a vertical bead between the angles since the corners of the jack are the strongest and won’t tear out. Geez, I hope that makes sense. Mine has the potential of having a lot of weight on it at times. If yours doesn’t, just weld around it. Good luck
Question:	Is this a bolt on jack
Answer:	It is rated to SUPPORT 8000 pounds. I believe this, but I believe it's very theoretical. It will LIFT a trailer tongue that weighs roughly 1600 pounds with as much effort as I think the mechanism wants. It could do more but the I suspect the durability would suffer greatly.
Question:	Is this two of them
Answer:	Yes. My jack was welded also. So I took the internal parts and replaced them only.
Question:	Would this work on a horse trailer
Answer:	2-1/2" sq tube

Product description

This 5000 lb. 12V DC Uriah Products Electric trailer jack with 7-way connector is built with features that will make your next towing job quick and easy. The jack is equipped with an LED light for nighttime use along with automatic thermal protection to prevent damage from motor overheating and many other features.

• Lift range: 9" to 31.5" (including 4.5" Drop leg) 18" travel height.Up to 5000 lbs towing capacity, do not exceed maximum weight
• Easy to use switch for raising and lowering trailer
• Water resistant motor and one piece plastic housing. Oversized adjustable Footpad provides excellent stability
• Ball screw design and Brake motor increases the Lift efficiency and reduces friction compared to the Acme screw
• Quick plug-in 7-way connector with plastic holder to keep connector in place when not in use

User questions & answers

Question:	my hand crank jack has 2 1/4" diameter shaft. Will this fit without modification
Answer:	Hi, yes,it can be used on a SUV under 5 ton.
Question:	Just bought this... and getting no power to the 7 way connector, tried a different vehicle same thing.. any ideas
Answer:	Hi, we have 3 ton,5 ton car jack, no 6 ton.
Question:	Does the light have its own off on switch
Answer:	Hi, the total weight is 8.65 kg/19.07 lbs
Question:	Can this hook up directly to a Battery rather than using the 7 Pin adapter
Answer:	Yes, the compressor and fan turn off when the desired humidity level is reached.

Product features

Uriah Products Electric Jack 5000 lb. Capacity

The 5000 lb. 12V DC Uriah Products Electric Trailer Jack with 7-way connector is built with features that will make your next towing job quick and easy. The jack is equipped with an LED light for nighttime use along with automatic thermal protection to prevent damage from motor overheating.

Ball Screw Design Reduces Noise and Increases Lift Efficiency

The ball screw design and brake motor increases the lift efficiency and reduces friction compared to the acme screw design on competitor models.

Water-Resistant Housing. LED Light and Power Button

Water-resistant housing keeps the elements out, improving the life of your trailer jack. This model is equipped with an LED light for nighttime use and an easy-to-use power button that expands and retracts the jack.

Easy 7-Way Connector

Installing your trailer jack is quick and easy with a 7-way connector. The jack includes a built-in storage bracket with a cap to keep dust out.

Emergency Manual Crank Included

In case of power failure, the jack can be raised or lowered manually with this hand crank.

Oversized Footplate

The 4.5" drop leg includes an extra-large footplate, giving you added stability.

Easy Plug-And-Go System

Simply unplug your trailer connector, plug the jack into your vehicle’s pre-wired 7-way connector and push the easy-to-use switch. You’re ready to go! Uriah's UC500010 jack runs off your vehicle’s 12V battery … it’s as simple as that! No hard wiring required!

• 12V DC motor raises or lowers jack up to 18" (5,000lb lift capacity)
• Retracted Height: 9” from mounting plate to ground
• Extended Height: 27" (Total 31.5" with 4.5" drop leg)
• Jack automatically shuts off when it reaches the maximum or minimum height

Product description

Find a jack that your can rely on with the Weld-On Square Tube Jack by Pro Series. This industry leading square jack dramatically improves side load strength capabilities to hold up various trailers. It features a sidewind handle for quick and easy adjustments at any given time. The premium trailer jack provides a retraction of 28.25 inches, extension of 54.25 inches, travel of 12.5 inches, and additional travel of 13.5 inches. The tubular swivel model includes a mating mount and pull pin for optimal use. It's constructed from premium material for superior strength and durability. It has a maximum weight capacity of 12,000 pounds. Optimize your storage capabilities with the Weld-On Square Tube Jack by Pro Series.

• 12,000 POUND CAPACITY: Square jack dramatically improves side load strength
• EASY TO USE HANDLE: Features a crank handle for quick and easy adjustments
• CAPABILITIES: Provides a retraction of 27.25 inches, extension of 53.25 inches, travel of 12.5 inches, and additional travel of 13.5 inches
• INCLUDES: Tubular swivel models include mating mount and pull pin
• SUPERIOR STRENGTH: Constructed from premium material for superior strength and durability

User questions & answers

Question:	What size cross shaft extension tube do i need
Answer:	1" to 1.1/8
Question:	What is the length of the handle on this jack
Answer:	Didn’t come w handle
Question:	does some one make a 12 volt motor for the pro series square jack
Answer:	Yes bulldogs got electric motor for these
Question:	Where is this jack manufactured
Answer:	China

Product description

Fulton XPD15 0101 Trailer Jack is designed for use with marine and utility trailers. Fulton brand tongue jacks are time-tested and application-proven. Features Z-MAX 600 Superior Plating corrosion protection. Bolt-on, includes all necessary mounting hardware and 1/2" pull pin. Sturdy Dual 6" poly wheels. The Fulton brand bolt-thru swivel mount uses 3-D formed heavy-gauge steel stampings and a proprietary bushing material for a mount with minimal deflection and maximum support. Mount fits up to a 3" x 5" trailer frame. Capacity: 1500 lbs., Travel: 12", Retracted Length: 13", Extended Length: 25" (Measured Center of Mount to Bottom of Wheel) Top Clearance: 14.4" (Measured Center of Mount to Top of Jack) 5 Year Limited Warranty.

• Bolt-On Swivel Tongue Jack, 1500 lbs. capacity, with an additional 2" of travel
• Bolt-Thru mount with minimal deflection and maximum support
• 6" Dual Wheel, 1/2" swivel pull pin
• Hardware included to mount up to a 3" x 5" trailer frame
• Z-MAX 600 superior plating corrosion protection

User questions & answers

Question:	If this doesn't fit, can I return it
Answer:	Fit what? I mounts on 3 to 5 inch frames. To fit the 5 inch it is turned 90 degrees for mounting.
Question:	How good is the warranty? Mine just had the handle fall out on the way to the lake. Not acceptable
Answer:	had this happen to 3 of these jacks. The handle falls out and you are screwed........
Question:	what is the advantage or disadvantage of a trailer jack with dual (2) wheels
Answer:	It’s been an advantage for us. With a 24ft trailer, 19ft boat, 2900lbs. It’s been far easier handling the trailer to push into a tight garage opening. The single wheel originally on trailer would drag and was hard to pivot. Using a mallet to pivot the old single wheel was a pain, drag marks on drive.
Question:	How easily will this turn? What I mean is, with the wheel in straight alignment with the trailer tongue, how difficult to move the tongue sideways
Answer:	harder to turn with both wheels, a single wheel jack works better for turning.

Product description

Nobody wants their boat or utility trailer rolling off into the sunset. With the Fulton Bulldog A Frame Trailer Jack, your receiver style trailer will stay grounded when it's not in use. With a 5,000 pound lifting capacity, this A frame jack can be used for a variety of agricultural and commercial applications. This jack is designed with a gray finish on both the inner and outer tubes. It also comes with a top wind handle and all necessary mounting hardware for installation. Whatever receiver style trailer you own, put your mind at ease with a jack that keeps your trailer put when not in use.

• Outer tube diameter 2.25 inches - Inner tube diameter 2 inches
• 5,000 lb rating
• 15 inches of travel
• Mounting hardware not included

User questions & answers

Question:	What is the tube size
Answer:	Outer tube diameter is 2-1/4" and the inner tube diameter is 2"
Question:	How many inches is it from the part that mount to the trailer to the handle
Answer:	About 12 onches. I bought so the jack stand would be off the ground more. Had an incident on a road dip once where the jack retracted only 4 inches which caught the dip and there went my stand. This retracts several inches eliminating that problem.
Question:	Will the base take a caster that is sold separately
Answer:	Yes, the caster is sold separately and comes with a pin that clips into the hole on bottom of the jack. Caster is bulldog part number 500245
Question:	Is this jack galvanized or painted
Answer:	Painted

Product description

In our goal of being your best source for all things towing, the CURT line of trailer jacks is designed with care and manufactured with pride. CURT jacks are made with quality to promote the life and function of your trailer, and they come in several different styles to accommodate your needs, whether you are a frequenter of the boat landing, the campground, the racetrack or the farm. CURT square jacks are a heavy-duty trailer jack option. They are designed to weld directly onto the frame of your trailer for superior holding strength. This CURT direct weld square jack features a lift capacity of 7,000 lbs., a support capacity of 8,000 lbs. and a travel of 15". With a jack foot plate attached to the bottom, this type of jack also provides added stability for your trailer on rough terrain. It comes with a side-wind handle and is an excellent choice to meet the high demands of the farming life and construction industry. It does not matter what kind of trailer you tow -- a boat trailer, utility trailer, livestock hauler or recreational vehicle trailer -- if you have a receiver-style trailer, you will want a jack that complements its function. For a trailer jack that will not steer your trailer wrong, CURT has the answer.

• Supports up to 8,000 lbs. of trailer tongue weight
• Designed to weld directly to the trailer frame
• Side-wind handle easily raises or lowers trailer coupler
• 15" of vertical travel accommodate multiple ball heights
• 98% Of All Orders Arrive In 2-3 Business Days

User questions & answers

Question:	what is the square dimensions of the outer tube
Answer:	trust me,this thing is great with the bracket and bolts.I use mine,reting a 17.5 fiberglass crestliner and have not touched the bolts since the day I installed it.
Question:	How do you install this jack
Answer:	1,500 lb trailer jack adjusts from 14.75" to 26.25"
Question:	What is the outer diameter
Answer:	Increase of demand
Question:	How far does dropleg come down
Answer:	Depends on the weight of the boat your wanting to lift but yes

Product features

CURT Trailer Jacks

A CURT trailer jack provides your trailer with a dependable, functional support to fully equip you for the job or adventure ahead. We offer several different styles of trailer jacks, including boat trailer jacks, A-frame trailer jacks, swivel trailer jacks and heavy-duty trailer jacks.

Having the right trailer tongue jack on your trailer can make all the difference. CURT offers the diversity of options and weight capacities to suit any towing setup.

Boat trailer jack

CURT boat trailer jacks are built to thrive under water exposure, equipping your boat trailer with a dependable support for miles to come. These trailer jacks also feature a jack wheel to give the boat trailer enhanced mobility when coupling to your vehicle or launching your boat at the boat landing.

A-frame trailer jack

A-frame trailer jacks are uniquely designed for an A-frame trailer. They feature a triangular bracket to be bolted onto the trailer tongue or welded into place. While A-frame trailer jacks do not swivel up and out of the way for travel, each is equipped with excellent vertical adjustment for easy coupling and safe towing.

Swivel trailer jack

The CURT swivel trailer jack features an integrated swivel bracket that allows the entire jack leg to tilt up and out of the way after hitching your trailer to your vehicle. CURT offers bracket-mount swivel trailer jacks and tube-mount or pipe-mount swivel trailer jacks to accommodate a variety of trailers.

Heavy-duty trailer jack

For large trailers, heavy loads and commercial jobs, a CURT heavy-duty trailer jack supplies superior lift and support capacity. We offer heavy-duty trailer jacks with support weight ratings up to 12,000 pounds. Each CURT heavy-duty trailer jack is also covered in a durable powder coat finish for maximum corrosion resistance on tough jobs.

Enhanced mobility

Each CURT marine boat trailer jack is equipped with a trailer jack wheel at the base, giving your trailer enhanced maneuverability without requiring you to fully lift up the trailer tongue. This makes parking easier, coupling easier and launching and positioning your boat easier.

Water-resistant

These trailer boat jacks are constructed from high-strength steel for dependable strength and are shielded in a durable zinc plating. This tough finish is optimal for water exposure, frequent at the boat landing, ensuring long-lasting corrosion resistance of the trailer jack support leg and internal components.

Safe towing

For increased safety while towing and ease of use, all CURT boat trailer jacks mount with a swivel bracket. This allows the boat jack to swivel up and out of the way for travel, providing plenty of ground clearance for your trailer tongue. The swivel design also makes setup quicker and easier with less raising of the trailer jack leg required.