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Ultimate Trailer Jack - A-Frame - Topwind - 27-1/2" Lift - 2,000 lbs
Ultimate Jack

Ultimate Trailer Jack - A-Frame - Topwind - 27-1/2" Lift - 2,000 lbs

Part Number: 322-RDJ-2K
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$89.90
Retail:$112.99
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Just pull the easy-to-access pin on this jack to drop the entire jack tube down for quick, easy adjustment. No drop leg needed. Seven height settings offer up to 12" of drop. Topwind handle allows for an additional 15-1/2" of screw travel. Great Prices for the best trailer jack from Ultimate Jack. Ultimate Trailer Jack - A-Frame - Topwind - 27-1/2" Lift - 2,000 lbs part number 322-RDJ-2K can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Ultimate Jack Trailer Jack - 322-RDJ-2K

  • Car Hauler
  • Enclosed Trailer
  • Utility Trailer
  • 1001 - 2000 lbs
  • Topwind Jack
  • A-Frame Jack
  • Leveling Jacks
  • Tongue Jacks
  • Bolt-On
  • Weld-On
  • 28 Inch Lift
  • With Rectangle Foot
  • Ultimate Jack
  • Steel

Just pull the easy-to-access pin on this jack to drop the entire jack tube down for quick, easy adjustment. No drop leg needed. Seven height settings offer up to 12" of drop. Topwind handle allows for an additional 15-1/2" of screw travel.


Features:

  • Utility jack lets you raise and lower your A-frame trailer
  • 7 Height settings allow for fast, easy positioning - no blocks or drop leg needed
    • Lower the jack from the mounting bracket to get up to 12" of lift
    • Manually crank the jack to achieve up to an additional 15-1/2" of travel
  • Jack retracts to be flush with bottom of trailer frame
    • Eliminates risk of damaging hang-ups or snags while traveling
    • Can also be entirely removed from mount to provide clearance above frame for easy access to vehicle's rear hatch
  • Low-friction ball screw minimizes resistance to reduce wear, noise, and heat
    • Ball bearings roll smoothly through threads of jack screw - no direct, friction-inducing contact
  • Steel construction is durable
  • Zinc finish resists corrosion
  • Topwind handle allows for simple cranking
    • Handle radius is approximately 6-3/4" from center of mount to the outer edge of handle
  • Mounting bracket can be welded or bolted on
  • Footplate included
  • Caster assembly sold separately


Specs:

  • Bracket height:
    • 1-3/4" with the jack fully retracted and the collar at the lowest setting
    • 29-1/4" with the jack fully extended and the collar at the highest setting
  • Total lift: 27-1/2"
    • Travel by cranking the handle: 15-1/2"
    • Drop tube: 12" - adjusts in increments of 2"
  • Mounting bracket hole spacing (center on center): 3" x 3-1/4"
  • Inner tubing diameter: 2"
  • Outer tubing diameter: 2-1/4"
  • Clearance from bottom of bracket to top of handle mount: 7-1/4" x 19-1/4"
  • Lift capacity: 2,000 lbs
  • Support capacity: 3,000 lbs
  • 1-Year limited warranty


The Ultimate Trailer Jack has a wide range of adjustability and it is easy to use, making it a dependable choice for your A-frame trailer. Its adjustable design allows for maximum clearance, drastically reducing the potential for damaging hang-ups. The jack also features an outer tube that extends to provide extra lift. This removes the need for common space fillers while providing a sturdy base of support. With this jack, the hassle of dealing with drop legs, bulky blocks, or heavy bricks is a thing of the past.


Maximum Clearance - No Bent Tubes, Snags, or Hang-ups

Ultimate Jack Fully Retracted

The Ultimate Trailer Jack has a compact profile that allows the jack to remain flush with the trailer frame when it's retracted. This prevents the jack from catching on uneven terrain while you tow, protecting both the jack and the trailer from damage. No longer do you have to worry about bending a jack on a back road or in an unmaintained parking lot.


Oftentimes, damage from snags and hang-ups occurs because the jack isn't fully retracted. It can be difficult to see if a standard jack is fully retracted because only the inner tube extends down for use. This means that the height of the visible portion of the jack, which sits above the trailer frame, doesn't change when the jack is extended. As a result, it can be easy to overlook whether or not the jack is still extended.


The Ultimate Trailer Jack offers a simple solution for this. If the jack is raised above the trailer frame, it is in the stowed position. If the outer tube is not visible above the trailer frame, then you know that the jack is still in the support position, and it must be retracted and raised before you can hit the road.


Fast, Easy Setup with No Blocks, Bricks, or Drop Leg

Ultimate Trailer Jack Mounting Bracket

Once you have arrived at your destination, setting up is a breeze with the quick-release jack tube on the Ultimate Trailer Jack. Dropping the outer tube will give you up to 12" of lift to ensure solid contact with the ground. The ability to drop the jack tube removes the need for space fillers like blocks, bricks, or a drop leg when using the jack.


The outer tube also provides a sturdy alternative to a standard drop leg. Traditional drop legs average about 1-3/4" in diameter. But the outer tube of this jack measures 2-1/4" in diameter. The result is a base that is far sturdier and more stable than that of a standard drop leg jack.


Ultimate Trailer Jack Outer Tube Drop Extended

On a standard drop leg jack, the release pin is tucked away under the trailer frame. The release pin on this jack is conveniently located right above the mount for easy access. In addition, the pin on this jack is spring-loaded so that you don't have to remove the pin to drop the tube. Instead, just remove the clip from the quick-release pin and grab the built-in, easy-to-grip handle. With a firm grip on the jack post, pull on the pin handle and then rotate it 180 degrees. Lower the post to the desired position and rotate the pin handle back to lock the outer tube in place.


Ultimate Trailer Jack Full Extension Support

Once you've dropped the jack tube into the desired position, you can get up to an additional 15-1/2" of lift by cranking the jack. When you are ready to pack up and hit the road again, hitch the trailer back up to your vehicle, retract the jack's inner tube using the crank, and reposition the jack back up into the mount so that the bottom is flush with your trailer's frame.


To maximize stability, outfit the jack with an industry-standard footplate (included) or caster (sold separately).


Smooth, Low-Friction Operation

The jack screw of the Ultimate Trailer Jack is built with ball bearings that roll smoothly along the threads of the screw shaft and the nut. This eliminates direct surface-to-surface contact within the screw. This produces far less friction along the threads, leading to a reduction in heat and wear, as well as noise. The overall result is a jack that can be raised and lowered faster, smoother and more efficiently, and with less effort.


How to Determine the Lift Capacity You Need in a Jack

A trailer jack is designed to lift the tongue of your trailer so you can connect the trailer coupler to your hitch ball. To do this, you'll need a jack with a lift capacity high enough to handle your trailer's tongue weight.


Tongue weight is the amount of weight that your trailer applies to the back of your tow vehicle. Typically, your tongue weight should be 10-15% of your total trailer weight (trailer + cargo). In other words, a 10,000-lb trailer would have a tongue weight between 1,000 lbs and 1,500 lbs. For a trailer this size, you would need a jack with a lift capacity of at least 1,500 lbs.


It's okay to have a jack with a weight rating that is higher than your trailer's tongue weight. In fact, a jack with a higher lift capacity should operate more efficiently, allowing you to spend less time cranking and more time camping.


Trailer and Camper Jack Lift

Every jack offers a certain amount of lift or travel. Screw travel is the distance the jack extends when you crank it (or toggle it to "extend" on an electric model). Some jacks include a drop leg for extra adjustability. On these jacks, you'll see the maximum extension of the drop leg listed in the specs as well. Adding the screw travel and drop leg travel together will give you the total lift. The total lift listed above can help you determine how high this jack will be able to raise your trailer.



RDJ-2K The Ultimate Trailer Jack - A-Frame - Weld On or Bolt On - Topwind - 27-1/2" Travel - 2,000 lbs





Customer Satisfaction Score:


Customer Reviews

Ultimate Trailer Jack - A-Frame - Topwind - 27-1/2" Lift - 2,000 lbs - 322-RDJ-2K

Average Customer Rating:  4.8 out of 5 stars   (701 Customer Reviews)

Just pull the easy-to-access pin on this jack to drop the entire jack tube down for quick, easy adjustment. No drop leg needed. Seven height settings offer up to 12" of drop. Topwind handle allows for an additional 15-1/2" of screw travel.

by:

Mine arrived with a drill bit end broken into the release handle. In fact, the drill bit was what was holding it together. I don't know what a production unit has in that through hole (a roll pin?). Regardless, it isn't something you want to find in a new jack. After I punched it out, I added a snap ring pin to hold it in place. One other comment would be that the foot needs to be unbolted in order to remove the jack. Ideally a locking pin would have been better than the bolt for a "no-tools-needed" removal.

Keyslammer profile picture

Keyslammer

5/10/2024

Aside from my initial findings, this has been a joy to use. I love the fact that I dont really need to haul that extra block of wood everywhere and can quickly pop up or down the jack for stowage or use.



by:

I purchased this for my off road camper, because I wanted a jack that completely retracts and doesn't leave anything hanging beneath the frame that could hang up on rocks, etc. This is just the ticket. Once hitched up, it's easy to remove the foot (or nose wheel if you prefer), and lift the jack up to its highest setting. Seems to be really well made. It's quite heavy, but offers an incredible range of height adjustment.

William profile picture

William

8/26/2024

One year on, I continue to love this product. It has functioned perfectly, and shows no signs of wear or deterioration.



by:

This jack would be the most perfect trailer jack ever designed - if it had just one more feature. There needs to be a mechanism that prohibits the handle from turning (by itself) as you tow it down the road. They ALL have this potential. Currently i use a bungee tied on the handle - then fastened to my trailer railing. This assures that cannot happen.

Other than that - this is the absolute best jack, just as it is advertised. I replaced my OEM (Texas Bragg) jack - after it turned itself downward, on a long trip - eventually contacting the road, which kicked it back - bending it. (That is why I mentioned the added feature that evidently no other mfgrs use as yet either)
But despite all that - I have found that no jack is as easy, as fast to adjust, as nice looking, and as heavy duty as this one.

You will be very satisfied in choosing it.

YES - it just might be well worth the premium price.

Mark profile picture

Mark

6/23/2024

Exactly as stated. A superior product to its competition but 1 added feature would perfect it



by:

the best jack for my trailer thank etrailer and great service and fast to orderded on monday and received on Thursdays

Daniel profile picture

Daniel

9/23/2024

thay work great best jack for a trailer and hitch is also great



by:

Very newly installed, so can't speak to longevity, but seems to be a very solidly built jack. The locking pin for the quick drop works well and the handle is easy to crank even on my moderately loaded trailer. The reason for the one star deduction was 2 pronged: 1) As noted on eTrailer's video, standard washers hit the side of the outer tube on trailers with fixed-point mounting bolts - it was easy enough to grind a flat spot on the washers to clear, but then the bolt heads barely cleared, requiring an open end wrench for installation. 2) The crank handle sits below level, so when cranking quickly, there is a very real possibility of hitting your forearm on the pivot point. Otherwise, no complaints and a nice upgrade to the standard crank jack I was replacing.



by:

this jack thinggee works really well. It solved my problem of not having enough room to attach the wheel when unhitching the camper. although, the bolt holes did not line up exactly, my handyman was able to make it work to attach this device.

Sharon profile picture

Sharon

6/11/2023

This jack is great! It’s easy to use, sturdy and reliable. I don’t have to think about the grade level where I park.

MikeL profile picture
Etrailer Expert

Mike L.

7/12/2023

@Sharon Awesome, we're glad to hear that!


by:

works well, The first one that has worked well on my trailer. The others were a side mount and did not hold up.
Excellent product wish I had ordered it to start with.



by:

Works good, Easy to install. My only complaint is the crank rubs on the top of the housing while raising or lowering and squeaks loud. You have to hold the handle up while turning to stop it from squeaking.



by:

I have this jack on my enclosed snowmobile trailer. Best feature is the ability to lift the jack foot up very close to the trailer tongue. With the stock jack I would scrap the ground while exciting over curb or tough trail heads. I’d give if five stars but in freezing conditions the jack pins and slide functions can be difficult to use.



by:

Exactly what I needed, our new camper is so close to the tow vehicle I can’t open the ear hatch, with this ultimate jack I can hook up and remove it completely out of the way, Oerfect!



by:

This is an excellent replacement for the jack on my Legend 16' V-nose with aluminum frame, it was easy to install, mounting flange matched perfectly. This style trailer sits very low and has always been a headache going in and out of gas stations, ect. The original style Jack foot hits "sometimes very hard," even when the jack is cranked all the way up. Now I rotate the top pin, remove the bottom foot pin and remove the complete Jack and store it in the back of the truck, takes 30 seconds.



by:

I have a 14' utility trailer I use to transport my Yamaha Wolverine Side by Side. I tow it behind my pickup and my motorhome. It is normal for me to travel some questionable dirt roads. As a result I bent the original jack several times and actually had to replace it once. It didn't retract far enough, it left an inch or two hanging below the A-frme tongue. Sometimes a steep driveway approach would catch it and bend it. When I destroyed the replacement jack I decided it was time to look for a solution.

I spent a few more bucks and got the Ultimate Trailer Jack. It retracts above the bottom of the A-frame tongue so the jack is protected. Problem solved!

I recommend this trailer jack to anyone that has a clearance issue that results in dragging your trailer jack.

Jon profile picture

Jon

12/8/2022

The Ultimate trailer jack is simply “The Solution” for those who have bent a center mount trailer jack that doesn’t fully, completely retract above the trailer frame. I haven’t had any problem with jack clearance since I installed an Ultimate trailer jack. It was necessary for me to use Allen head hardware to mount my new jack because of the bolt pattern on my Big Tex trailer.



by:

One of the best investment for my trailer! Works great, tucks high to avoid contact with our trailer tug.

Modified the top with a bolt-on 5/8" hex connector and it easily lifts a loaded cargo trailer with a 1/2' cordless drill.

Dave profile picture

Dave

1/28/2024

Well, I needed to replace it about a year in. Easy enough, two bolts and just swapped jacks within the mount. About a year in the jack failed. First it got a bit tight to turn and would stick while lowering, eventually failed to crank after a “pop” raising trailer. Screw had been keep lubricated, and trailer stored indoors so minimal exposure to elements. Luckily, failure happened at home and floor jack was handy to unhook trailer.



by:

It's a good jack. The only reason I'm replacing it is because the grandson used the trailer and did not raise it up and bent it. Other than that, the jack is great, easy to use, and is well rated for the tongue weight of my trailer.



by:

Easy to use, like the fact that I can pull a pin and put it up and down without cranking. Only problem I have had with it is on one trip the jack worked it's way down because of the vibration and I hit the jack on the ground pulling into a parking lot. Otherwise, it's a good product.



by:

I have been looking for some solution to my tailgate hitting my jack for a while. The solutions of a swing out jack don't work well for me as it would have to be too far off center for my comfort and on the outside of the tongue due to the breakaway box and spare tire. Found this and my dreams were fulfilled. Installed in minutes in place of my original jack. Easy to use, an excellent tool!

Wyatt profile picture

Wyatt

4/16/2021

Still great! I occasionally lube the slide and pin with dry lube. Best manual trailer jack I have ever owned.



by:

Great product that saves us time when moving trailers.

Mike profile picture

Mike

11/22/2024

GREAT!!! I would buy again.



by:

fix's the problem of dragging the the jack. I had the old one as a swing up but the new style is tons better you can see the old and the new in the picture. easy to install and I added the wheel so I can push it around



by:

My costumers love this trailer jack, unlike the standard jack, the ability to rase it up keeps the jacks foot from hitting the surface when moving over uneven ground. HIGHLY RECOMEND IT



by:

Works well. Just as we had hoped. More convenient to use than the swing away jack we used before.



by:

This product worked excellent for my needs and is as advertised. It has a nice finish and works smooth. When matched with a foot plate JF-100-ZBK, it provides a low profile while in transit.

A couple things to note: the extension tube is 2” OD, the main body is 2 1/4”, and the mount tube is 2 3/4”. While the mount has a slotted holes for mounting to existing holes, my pattern of 3” center hole to hole (1.73” circumcircle radius), was about the minimum as a socket did not have space on a bolt head and an end wrench was required to tighten them; anything less will likely require drilling new holes. Lastly, the Jack has fine threads that raise and lower slowly, but is negated by maximizing the extend ability with quick pin.

Kam profile picture

Kam

4/14/2021

Its structure and finish have held up well



by:

Versatile, and quick to drop or raise.



by:

This jack has made it great for dropping the tailgate without unhooking the trailer. I don’t think I’ve met anyone who hasn’t asked where I picked it up at.



by:

Great upgrade from a basic manual jack. This raises more fully and lowers farther as well. Fit the existing holes at the a-frame of my trailer, so installation was a snap. This in conjunction with a longer stinger let me drop the tailgate on my Tacoma with the trailer attached.



by:

Great option for my 6x12 enclosed carry-on trailer. Gives maximum adjustability without being in the way of my minivan hatch door. Easy to adjust and fast to crank up with this drop-down feature. I love it!


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See what our Experts say about this Ultimate Jack Trailer Jack

  • Mounting Plate Dimensions And Bolt Hole Spacing On The Ultimate Trailer Jack 322-RDJ-2K
    Yes you can absolutely use the ultimate trailer jack # 322-RDJ-2K to replace an older ram jack. The dimensions for the mounting plate are standard and should be the same. The bolt holes are oval slots each having a 3 inch on center measurement. They range from 2-5/8 to 3-5/8 inches from the front of the coupler back and then the side to side holes range between 2-3/8 inches to 3-7/8 inches. The overall plate dimensions are 4-7/8 inches on the back and 4-5/8 inches on the sides from the...
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  • Recommended Low Profile Manual Trailer Jack For A 3,000 lb Rpod Trailer
    That is a great question. I suggest taking a look at the Ultimate Trailer Jack # 322-RDJ-2K. This is a 2,000 lb capacity jack, so more than enough for your Rpod 180 camper. The advantage of this jack is that it has adjustable height settings. So you can raise/lower the jack from the mounting bracket as needed. When it is adjusted to the lowest setting, there will be 7-1/2" from the bottom of the bracket to the top of the handle. Now I am not sure exactly how much space you have with your...
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  • Height Adjustable Side Mount Bolt On Trailer Jack
    The side mount bolt on ARK Xtreme Off-Road Swing-Up Trailer Jack # ORJW750D has a similar height adjustment to the Ultimate Trailer Jack # 322-RDJ-2K. The ARK jack does have a dual wheel and 1,650lb capacity versus the plate and 2,000lb capacity of the Ultimate jack. The ARK does have the ability to swivel as we do not have exact equivalent jack like the Ultimate that bolts on the side frame.
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  • How To Stop A-Frame Jack From Scrapping Ground While Going Over Bumps
    I do have an option for you but I don't have any way to reduce the ground clearance of your existing a-frame jack . That said, what you can do to fix this issue is replace your existing jack with the Ultimate Trailer Jack part # 322-RDJ-2K. The Ultimate Trailer Jack can be adjusted so that the foot is even with the bottom of the frame so there's no more worrying about bottoming out. This also makes it much faster to raise the trailer as the jack acts as a drop leg.
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  • Options For Using Ultimate Trailer Jack # 322-RDJ-2K In Soft Sand To Prevent Sinking
    One option is to remove the small foot plate on the Ultimate Trailer Jack # 322-RDJ-2K and install a Foot Pad # LC377962 from a Lippert Ground Control System. This foot pad has a 2-1/16" opening while the jack as a 2" inner tube so there will be just a little play between the 2. I recommend drilling a new hole in the foot pad as it has a larger 1/2" hole for the Lippert jacks. This pad is going to be 9" in diameter providing for a much better base in the sand than the included pad which...
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  • Size of Footplate or Caster With Wheel That Fits Ultimate Trailer Jack A-Frame Jack
    You can add either a footplate or caster to the Ultimate Trailer Jack # 322-RDJ-2K. This jack has a 2-1/4" outer tube and 2" inner tube and the correct footplate is # JF-101BK while for a caster with wheel assembly # JC-102 is a fit and attaches to the inner jack tube. I've added links to video reviews of each of these parts for you to take a look at.
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  • Recommendation of A-Frame Trailer Coupler for use with TJDA-5000S
    I do have a couple solutions for you but the Square A-Frame Jack # TJDA-5000S is not compatible with the round jack mounting hole on the Demco A-Frame Trailer Coupler # DM14793-52. For a trailer coupler that features a standard 2-1/4 by 2-1/4 inch square jack mounting hole you can use A-Frame Trailer Coupler w/ Square Jack Hole # CA-5280-QB. This jack uses a 2-5/16 inch ball and has a capacity of 15,000 lbs and is fully compatible with # TJDA-5000S. A 2 inch version is not available so...
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  • Height of Ultimate Trailer Jack # 322-RDJ-2K When Positioned at Lowest Setting
    The Ultimate Trailer Jack # 322-RDJ-2K has a measurement of 7-1/4" from the mounting bracket to the top of the jack while in its lowest setting. This will place the bottom of the jack 13-3/4" below the mounting bracket in this position. You will have an additional 15-1/2" of travel left for a total height of 29-1/4".
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  • Solution for Needing Replacement Center Section of Ultimate Trailer Jack
    The inner portion of the Ultimate Trailer Jack # 322-RDJ-2K is not available separately. You'd need to order the whole assembly to get that part of it.
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  • Does Jack Height Matter When Picking Out A-Frame Trailer Jack
    In general you don't have to verify the height range of an A-frame trailer jack before buying it as they all typically can go up and down more than far enough to accommodate the standard differences in trailer heights at the tongue. We do have the Ultimate Trailer Jack part # 322-RDJ-2K which would be a really great option. It lets you set the height you want the main tube of the jack to be relative to the mounting bracket so you wouldn't have to worry at all. Also the jack only needs...
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  • Replacement Electric A-Frame Trailer Jack
    The triangular pattern you see on the # 322-RDJ-2K and your trailer is pretty standard for A-frame trailers. For an electric jack that will fit this same pattern I recommend the Electric Jack w/ Footplate # EJ-3520-WBX. This has a retracted bracket height of 9", extended height of 28-1/2", and 25-1/8" of total lift. It also has a 3,500 lb capacity. This is also available in black # EJ-3527-BBX which includes a 7-way so you don't have to manually wire it for power. I have attached some...
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  • Side Wind Bolt-On Trailer Jack for Trailer with Limited Ground Clearance
    I do have an option for you but I am not aware or any side mount trailer jacks similar to the Ultimate Trailer Jack part # 322-RDJ-2K in regards to how the mounting bracket can be adjusted. However, the majority of cases where the Ultimate Trailer Jack is used it is because of limited ground clearance. Therefore, I recommend using the Dutton-Lainson Round Swivel Jack w/ 2" Wide Wheel - Sidewind - 12" Lift - 1,500 lbs # DL22210. The reason I recommend the above is because there is very...
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  • Do All A-Frame Trailer Jacks Use the Same Mounting Pattern and Center Hole
    The a-frame trailer jacks all use a standard mounting pattern and center hole size for the most part so although I am not quite sure what you are measuring I can confirm we have options, the Ultimate Trailer Jack part # 322-RDJ-2K is a good one because of the adjustable outer tube. I have attached a full list of options for you but they should all be direct bolt-on replacements.
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  • Which Wheel Caster Can be Used with Ultimate Trailer Jack # 322-RDJ-2K
    We can't recommend the use of the Bulldog wheel caster with the Ultimate Trailer Jack # 322-RDJ-2K. The only one that can be used is the # JC-102 which is a confirmed fit.
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  • Installing 322-RDJ-2K Ultimate Trailer Jack
    According to the manufacturer, the bolt and the plastic retainer of the # 322-RDJ-2K Ultimate trailer jack are removed, then replaced after thread lock is applied to the bolt threads. Be sure that the V that protrudes from the retainer rides in the V groove on the jack upright. This is done because the retainer could get dislodged when the bolt is removed, so be sure it's in the correct position when the bolt is reinstalled.
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  • Length of Jack Handle On Ultimate Trailer Jack # 322-RDJ-2K
    The Ultimate Trailer Jack # 322-RDJ-2K is 6-3/4" from the center of the jack to the end of the handle.
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  • Wheel Caster to be Used with Ultimate Trailer Jack
    The wheel caster you need is the part # JC-102 to be used with the Ultimate Trailer Jack # 322-RDJ-2K.
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  • Sidewind A-Frame Trailer Jack for 10,000 lb Trailer
    There are A-frame jacks with the right weight capacity for your 10,000 lb trailer, but there are none that are sidewind cranks that have 8 inches or less of clearance so you can open your tailgate. The closest is the Pro Series Round, A-Frame Jack # PSRV20000103 which is 13 inches from the mounting bracket to the top of the jack, and that's the least amount of any A-frame sidewind jack. This jack has a 2,000 lb lift capacity like the Ultimate Trailer Jack # 322-RDJ-2K you mentioned, and...
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  • Recommended A-Frame Trailer Tongue Jack for Off-Road Trailer
    The best trailer tongue jack option we have for low ground clearance situations is the Ultimate Trailer Jack part # 322-RDJ-2K since you can retract the jack body all the way up in the mounting flange. It would be a perfect option and helps cut down on time spend cranking since it works as a drop leg as well. The jacks all use the same industry standard mounting flange so there won't be any issues. In regards to tire pressure, I wouldn't be able to really help with this question as from...
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  • Can Ultimate Trailer Jack # 322-RDJ-2K Be Mounted with Handle Facing Other Directions
    With the Ultimate Trailer Jack # 322-RDJ-2K you can mount the mounting flange with the adjustment handle so that it points to the side instead of to the rear if needed. So if you have a toolbox that would interfere with it facing towards the rear of the trailer you can spin it to face the side.
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  • What Is The Correct Footplate for the Ultimate Trailer Jack322-RDJ-2K
    The correct footplate for the Ultimate Trailer Jack part # 322-RDJ-2K is the Footplate for Round Tube, A-Frame Jacks part # JF-101BK. The Ultimate Trailer Jack has two components, an outer with tube with an outer diameter of 2-1/4" and an inner tube with a outer diameter of 2". The Footplate for Round Tube, A-Frame Jacks has an inner diameter (I.D.) of 2" which is why they are able to be used together. In theory, you could use pretty much any footplate with the Ultimate Trailer Jack so...
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  • Lowest-Profile A-Frame Trailer Jack For Tailgate Clearance
    Hi Robert, So there isn't one that can be used with a cordless drill (which would be an electric jack only) as all the electric A-frame jacks are all higher than the 12" to 14" you want. There is a manual crank jack you can use which I guarantee will allow tailgate clearance: - Ultimate Trailer Jack # 322-RDJ-2K The # 322-RDJ-2K will be just 7-1/4" from the bracket to the top of the handle when all the way down, and has 27-1/2" of lift.
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  • Can Ultimate Trailer Jack 322-RDJ-2K Be Completely Removed From Mounting Bracket?
    Yes, the Ultimate Trailer Jack - A-Frame - Topwind - 27-1/2" Lift - 2,000 lbs # 322-RDJ-2K you were looking at can be removed from the mounting bracket by removing the keeper pointed out in the included diagram, and then removing the foot. After that you can just lift up and remove the jack from the base. I included a video review of the # 322-RDJ-2K for you to take a look at.
    view full answer...
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  • What Size Mounting Hardware For Ultimate Trailer Jack A-Frame 322-RDJ-2K
    The Ultimate Trailer Jack - A-Frame - Topwind - 27-1/2" Lift - 2,000 lbs # 322-RDJ-2K you were looking at requires 3/8" hardware that is at least grade 5, but you will need to pick them up from your local hardware store. I included a video of the # 322-RDJ-2K for you to take a look at.
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