bing tracking image
  1. Trailer Jack
  2. Fulton
  3. Boat Trailer Jack
  4. Side Frame Mount Jack
  5. 1001 - 2000 lbs
  6. Sidewind Jack
Fulton Bolt-Thru Swivel Marine Jack - Bolt On - Sidewind - 12" Lift - 1,500 lbs

Fulton Bolt-Thru Swivel Marine Jack - Bolt On - Sidewind - 12" Lift - 1,500 lbs

Item # FXP15L
lowest price pledge
Our Price: $126.69
You Save: $82.17
Trailer Jack
This item qualifies for Free Shipping
Shipping Weight: 19 lbs
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Customer Photos

Need help with installation?
Locate installers near me
With corrosion-resistant zinc plating, a durable, poly wheel base and 12-3/4" retracted height, this swivel jack is perfect for marine and other recreational applications. Measures 14-1/2" from mounting bracket to top of jack. Lowest Prices for the best trailer jack from Fulton. Fulton Bolt-Thru Swivel Marine Jack - Bolt On - Sidewind - 12" Lift - 1,500 lbs part number FXP15L can be ordered online at or call 1-833-496-1390 for expert service.
  • All Info
  • Reviews (543)
  • Q & A (0)
  • Photos
  • Why etrailer?

Fulton Trailer Jack - FXP15L

  • Boat Trailer Jack
  • Side Frame Mount Jack
  • 1001 - 2000 lbs
  • Sidewind Jack
  • No Drop Leg
  • Bolt-On
  • Swivel Jack - Pull Pin
  • 12 Inch Lift
  • With Wheel
  • Fulton

With corrosion-resistant zinc plating, a durable, poly wheel base and 12-3/4" retracted height, this swivel jack is perfect for marine and other recreational applications. Measures 14-1/2" from mounting bracket to top of jack.


  • Ideal for marine and recreational use
  • Convenient, spring-loaded, plunger-pin swivel feature
    • Swing up to stow parallel to tongue for travel
    • Move back into upright position for use
  • Z-Max 600 zinc finish provides superior corrosion resistance
    • 600-Hour salt spray rating
  • Bolt-Thru mount provides minimum deflection and maximum support
    • 3-D Formed, heavy-gauge steel stampings
    • Proprietary bushing material
  • Heavy-gauge steel construction
  • Sidewind design
  • Thermoplastic wheel and mounting bracket included


  • Application: 3" x 3", 3" x 4", or 3" x 5" trailer frames
  • Bracket height:
    • 12-3/4" Retracted
    • 24-3/4" Extended
  • Lift: 12"
  • Clearance: 14-1/2" from mounting bracket to top of jack
  • Inner tube diameter: 2"
  • Outer tube diameter: 2-1/4"
  • Pull pin diameter: 1/2"
  • Wheel diameter: 8"
  • Lift capacity: 1,500 lbs
  • Uses an 8 pitch acme screw
    • Takes 8 turns of the handle to raise or lower the jack an inch
  • Limited 5-year warranty

XP15L 0101 Fulton Marine and Recreational Bolt-Thru Swivel Jack, Sidewind, 12" Travel, 1,500 lbs

California residents: click here

Customer Reviews

Fulton Bolt-Thru Swivel Marine Jack - Bolt On - Sidewind - 12" Lift - 1,500 lbs - FXP15L

Average Customer Rating:  4.9 out of 5 stars   (543 Customer Reviews)

With corrosion-resistant zinc plating, a durable, poly wheel base and 12-3/4" retracted height, this swivel jack is perfect for marine and other recreational applications. Measures 14-1/2" from mounting bracket to top of jack.


Bought a new truck that had a lower hitch height. I could not flip up my current jack when my bass boat trailer was on the ball. I needed a jack that was up higher in the fully retracted position. This jack retracted 2 inches higher than my old jack. Plus I got the benefit of a large diameter wheel to roll the trailer tongue in my garage. The jack is definitely heavy duty. As always, etrailer had what I needed with fast shipping. I would not buy anything trailer related from any place else than etrailer.


I bought this trailer jack because the existing jack on our trailer was a little flimsy. This jack is significantly stronger and resolved my concern. As always, etrailer shipping was fast. It took two days to receive the jack in Shady Shores, TX.


Great replacement of an older Fulton jack that came with my Magic Tilt trailer. This model is built much stronger and fits perfectly on the trailer. Thanks!


I purchased this jack to replace the Fulton 1000# rated jack on the trailer for my 22' boat. The 1000# jack was just a little to wobbly for comfort. This 1500# rated jack has a larger diameter cylinder and a bigger wheel and is much beefier in general. It was a direct replacement for my old jack and uses the same type of mounting bracket. Installation took me about an hour. The boat trailer is much more stable now when unhitched.

The service at eTrailer is awesome and they really instill confidence as a retailer. I will continue to look at their site first when internet shopping for trailer and other needs.


The product arrived quickly and was the quality I was looking for.


Very sturdy and easy to install. Glad I upgraded


Beautiful trailer jack. It was a breeze to install. It took me about 30 minutes. I recommend attaching the trailer to your tow vehicle to support the trailer while you remove the old jack and install the new one. That may be obvious to most people, but I used a separate hydraulic jack to lift and hold the trailer while I made the switch. The jack is installed on an EZ Loader boat trailer that carries an 18' North River fishing boat. The boat and trailer weigh in at around 3,000 lbs with fuel, gear, etc. I replaced a similar Fulton trailer jack rated at 1,000 lbs with a 10" lift that came with the trailer 17 years ago and is still working fine. My concern was the amount of manually pushing the trailer I now have to do with the smaller 6" wheel. I wanted a stronger jack with a bit more rise (new truck has a higher hitch ball) and with the larger wheel to make manually pushing a bit easier. The new trailer jack has a 2" tube that is stronger than the 1 1/2" tube on the jack I replaced. This Fulton FXP15L rated at 1,500 lbs and a 12" lift and 8" wheel is exactly what I needed.

The MaxxTow MaxxHaul trailer dolly was also a breeze to assemble. I did have one challenge in that the provided M12x60 bolt that connects the wheel assembly to the pivot would not fit through the the 1/2" hole provided in the pivot bracket. I needed a 7/16" x 2 1/2" bolt to assemble the dolly without drilling out the provided holes. This required a trip to the hardware store to obtain and complete the assembly. The dolly is designed well and of high quality. I'm glad I got the pneumatic tires and the dolly has the flexibility to be used as a towing arm on with an ATV or lawn tractor.

Purchasing from etrailer was a great resource to locate, review, and purchase the products I needed - lights, trailer dolly, trailer jack - shipping was fast (and free with my order). Order follow-up and customer service is excellent. Highly recommend checking eTrailer first before purchasing your trailer parts and accessories anywhere else. Excellent pricing, free and fast shipping - tough to beat that.


Easy to install, looks and works great after 1 year. Wheel is a good size for making minor movements, as when hooking up. Jack handle comfortable to use.


Great selection of parts, fast shipping and excellent customer service.


Very sturdy tongue jack. Easy to install. Nice to have the ability to swivel up when towing.


I bought this jack to replace one on my camping trailer that was too light. I installed it today in less than a half hour. Fit perfectly and is much heavier duty than the old one which is exactly what I was looking for. Etrailer had a great selection so getting just the right one was easy. Service was excellent and was delivered on time. Great company to deal with.

Both products have worked out beautifully. Thanks for the follow up. E Trailer is a great company to deal with.
Chris B - 09/02/2016


We needed a jack that could allow for the trailer to easily move and then quickly move out of the way when it came to moving it. This jack fits that bill. It has a large wheel that moves easily in whatever direction and it does not appear to get hung up in gravel. I would definitely recommend buying this.

Still holds up great to our use and abuse!
Bill H - 06/03/2017


As always, etrailer comes through! Excellent jack, good quality, perfect fit, in fact it's the only jack I found that fit my trailer. 1 year of use in saltwater at still looks new, I expect many more years of service from this jack. Fast shipping and a fair price, what else could you ask for?


This is the second Jack assembly that I have purchased for another trailer I recently purchased. These work great on larger trailers given the high capacity and is the only swing away jack that has a 12" lift. I use these on my military trailers to replace the old manual jacks and they have the height and weight capacity to do the job.

The large wheel has held up well dragging over rocks and concrete over the years.

Pricing and customer service has been good from etrailer!


Works well for my jacking needsa. Look forward to a rust free future. My last jacks would cease functioning in 3 years due to salt air ( not immersion)


The product is perfect for my trailer....gross weight boat and trailer about 3,500 lbs, and the big wheel, and low gear ratio jack makes every thing work perfect and effortlessly. Great improvement for my boat trailer!


Was hoping it wasn't made in China but what can ya do? Overall Quality is great. This is replacing a cheap amazon jack on my boat trailer. The whole boat and trailer is roughly 2500 lbs and mounts to the side of the Tonge as is typical on a boat trailer. The old jack flexed so much to the side under load that it finally gave out. This jack is night and day difference! Zero flex under load and the large polymer wheel rolls very nice on the pavement when I need it to.


This makes my life so much easier as I don't have to ask my wife to help push my 18' Hewes fishing boat while I hit the jack wheel with my big rubber hammer to get the soft rubber wheel to turn on concrete garage floor. I bought the trailer and boat used and the jack on it is cheap. Don't try to save money on this type of equipment!!! The wheel turns so easy when guiding the boat myself.


My old jack on my Ranger Bass Boat had seen it's better days, This one is much heaver duty than my old one. The old one was 1,000lbs, the new one is 1,500lbs I am glad i went with this one. I started to get one form BPS but it sucked, and was the same price as this one, it's smooth, and looks great.

Still looks new and works like the day i purchased it. Best jack I have ever used and I have had several boats and trailers. Makes putting your trailer on and off the ball easy.
Joseph R - 07/08/2014


The FXP15L was an excellent upgrade over an older 1,000 lb capacity jack for my 24 ft boat. It works effortlessly and was an easy installation. The older jack was becoming harder to crank despite plenty of grease. After reading other reviewers comments about how much better the 1,500 lb jack worked for them, I decided to try. I am glad I did and etrailer made it easy.


I have made two separate purchases from at different times. In both cases the product arrived quicker than expected and was exactly what I ordered. Thus far I have been please with the products I received, in that they seem as good or better than I expected. On one of those purchases because there were so many selections to chose from and I was trouble identifying which products met my requirements, I called and asked for help. The sales person promptly prepared and sent me an email listing the specific product numbers of all of the products from which I could choose that met my requirements.


Better than my original, very heavy duty, cranks higher. Great purchase.


This trailer jack was just what I needed. VERY easy to install and much stronger than the one that was original to the trailer. Very happy with this product and would definitely recommend.


Heavy dut;y replacement jack for my utility trailer. Very well built!


Just mounted my new jack to my wood splitter. I had bent the one that came on it and this new one lined up & fit perfect. It seems really heavy and well made. I expect I will have many years of use out of it. The sales lady on the phone was really nice & got my jack out in the mail that evening. I received it within two days & no charge for shipping. Would definitely recommend this company

Show More Reviews

See what our Experts say about this Fulton Trailer Jack

  • Availability of Replacement Fulton 1500 lb Capacity Marine Trailer Jack
    The Magnum name isn't used anymore, but the jack hasn't changed much. You'll be needing part # FXP15L for a 12 inch lift or # FXP15W for a 10 inch lift.. If you click the provided link, you can see a product description video fearing the Fulton 1500 lb capacity marine jack.
    view full answer...
  • Options to Replace Shelby 5764A Trailer Jack
    Thank you for that info, and while we have some options for you to replace your Shelby 5764A trailer jack, there isn't one that is going to fit that bolt pattern. So you have a couple of things you can do, which is either have a new plate welded on, or use a bolt-on jack but in a different location on the frame that won't interfere with where the current weld-on plate is now, if possible. If it is not, then you'd have to have the current weld-on plate removed. So long as your trailer...
    view full answer...
  • Replacement Boat Trailer Jack for 1995 4 Winns Trailer with Welded Bracket
    I do have options for you but we do not offer any jacks that will fit the existing bracket you have on your trailer frame. Therefore, I recommend just using the Fulton Bolt-Thru Swivel Marine Jack part # FXP15L as it is a bolt-on fit that won't even require you to remove your existing bracket. I am not sure which type of bracket you have now but most most of the time you end up just replacing the bracket and jack together as it is very difficult to try and find compatible parts, especially...
    view full answer...
    Image 1 for
  • Recommended Trailer Jack to Replace Shelby Model 5874A8
    To replace the Shelby trailer jack on your boat trailer, I recommend looking at the Fulton Bolt-Thru Swivel Marine Jack # FXP15L. This is a great sidewind jack that will have the same 1,500 pound capacity as the Shelby 5874A8 you are replacing but with a greater lift of 12 inches. It has a Z-Max 600 zinc finish that will provide superior corrosion resistance and a 600-hour salt spray rating. This jack has a bracket height of 12-3/4 inches when retracted and 24-3/4 inches when extended....
    view full answer...
  • Availability of Fulton Trailer Jack to Attach to Weld on Jack Mount on Trailer
    What you described sounds like the mounting style of the Fulton jack part # FXP15L which has a 1,500 lb capacity. If you were looking for a jack to bolt to the plate you have on your trailer this would work well.
    view full answer...
  • Why Would Fulton XP15 Jack Not Want to Fit a 4 inch Tall Trailer Frame
    Sounds like you may have the bracket rotated 90 degrees from where it needs to be to allow you to use the different mounting holes that are wider. Check out the picture I attached that shows the part # FXP15L installed on a 4 inch tall trailer frame like yours. Notice the orientation of the bracket on the outside of the frame.
    view full answer...
    Image 1 for
  • Recommended Swivel Jack for Trailer with Tongue Box
    The Fulton Bolt-Thru Swivel Marine Jack - Bolt On - Sidewind - 12" Lift - 1,500 lbs # FXP15L is a great option for you and has a great reputation. This is the factory jack used on many trailers. For your tongue box, I've linked the page to your options which will give you the dimensions so you can determine best fit.
    view full answer...
  • Replacement for Fulton Jack for Boat Trailer
    The best option we have is a new bolt-on trailer jack as there isn't a Fulton jack that will mount to a 5-1/2" x 3" weld-on bracket. For a great jack I recommend the Fulton Bolt-Thru Swivel Marine Jack # FXP15L. This jack will fit 3" x 3", 3" x 4", or 3" x 5" trailer frames, has a 12" lift and 1,500 lb capacity. I've added a link to a video review for you to check out as well.
    view full answer...
  • Replacement Trailer Jack for a Shelby 1,500 Lb
    I do have an option for you but unfortunately, we do not have a jack that has been confirmed to work with the bolt through mounting bracket used on the Shelby trailer jacks. Instead, I recommend taking a look at the Fulton Bolt-Thru Swivel Marine Jack part # FXP15L which has a 1,500 lb capacity, offers 12" of lift, and is coated with a zinc plating for protection. You will not need to do any welding or drilling in order to install this jack so long as the dimensions of your frame rail do...
    view full answer...
  • Should Fulton Magnum Trailer Jack Wheel Swivel
    Does the deep groove look like it was caused from damage or is it how the jack was designed? The Fulton Magnum with a wheel was designed to swivel so if yours does not swivel that would indicate most likely there is a problem with it. We have similar jack like the Fulton # FXP15L like you referenced which does swivel and would be a great replacement.
    view full answer...
  • How To Determine the Correct Boat Trailer Jack Weight Capacity
    A trailer jack onlys needs to be rated for the tongue weight (TW) of a trailer, not the entire gross trailer weight (GTW). With that being said, the tongue weight of a trailer is typically 10-15% of the gross trailer weight. Therefore your boat trailer will have to weigh more than 12,000 lbs without the boat in order for the weight capacity of the Fulton Bolt-Thru Swivel Marine Jack part # FXP15L to be exceeded. As long as your boat trailer does not weigh more than 12,000 lbs and the...
    view full answer...
  • Can Fulton Bolt-Thru Swivel Jack Handle 600 lbs of Tongue Weight
    The Fulton Bolt-Thru Swivel Marine Jack # FXP15L can handle a 600 lb tongue weight without bending; it is rated for 1,500 lbs and that rating is for the tongue weight. Just be sure your trailer has either a 3" x 3", 3" x 4", or 3" x 5" trailer frame which is the size required for the jack to fit.
    view full answer...
  • Will Fulton Bolt-Thru Swivel Marine Jack Swivel to Position With Bracket Turned to Side
    The bolt-on Fulton Bolt-Thru Swivel Marine Jack # FXP15L comes with its own mounting kit which will fit directly on 3" x 3", 3" x 4", or 3" x 5" trailer frames, so you wouldn't need to use your current jack mounting plate. That said, it will swivel to the correct position, though I recommend do mounting it to your trailer frame using the included plate and bolts. I have added a link to a video review for you to check out as well which shows how to install the Fulton Bolt-Thru Swivel Marine...
    view full answer...
  • Replacement Jack For Shelby 5856A Boat Trailer With 12 Inch Travel And 1500 lb Capacity
    For your Shelby 5856A boat trailer, I recommend the Fulton Bolt-Thru Swivel Marine Jack with Dual Wheels - Sidewind - 12" Lift - 1,500 lbs # FXPD15L. This jack has zinc plating for corrosion resistance and durable poly wheels. For the single wheel option, you can use the Fulton Bolt-Thru Swivel Marine Jack - Bolt On - Sidewind - 12" Lift - 1,500 lbs # FXP15L.
    view full answer...
  • Do Trailer Jacks with Two Wheels Make it Easier to Maneuver a Jack on Concrete
    Having 2 wheels will provide more surface area/contact with the ground. This could actually make it more difficult to maneuver compared to a single wheel. But two wheels are better than one when not on pavement. A single wheel tends to dig into dirt or gravel easier. A Fulton jack such as # FXPD15L is going to be the better jack compared to the MaxxTow line of jacks. I do recommend going with a Fulton. For a single wheel version use # FXP15L.
    view full answer...
  • Replacement Jack for Ranger Boat Trailer with Weld-On Jack
    The Fulton Bolt-Thru Swivel Marine Jack, Weld-On # FXP15W is designed to mount to its mounting bracket with a single center bolt. The mounting bracket designed to work with this jack is part # P9012-00. In order to replace the weld-on jack on your boat trailer, you will want to cut off the existing mounting plate. I spoke with Ranger boats and they informed me that the manufacturer of their weld-on jacks is no longer in business, and that there are no replacement parts for it. They said...
    view full answer...
  • Swivel Jack with Wheel Recommendation for 5 inch by 5 inch Trailer Frame
    Since your trailer frame is 5 inches wide the only options we'll have will be jacks that weld on to the side of the frame. You'd want something like the Fulton 1,500 lb trailer jack part # FXP15W with the weld on bracket part # P9012-00.
    view full answer...
    Image 1 for
  • Determining Correct Replacement Jack For 1999 R71 Ranger Boat Trailer
    Based on the pictures you provided it looks like the mount on your 1999R71 Range trailer uses a jack very similar to the Fulton Bolt-Thru Swivel Marine Jack # FXP10W0301. You will need to confirm that this jack will be compatible by measuring the mount on your trailer. The # FXP10W0301 needs a mount that uses a 1/2" diameter mounting hole with pin holes that are 3" apart on center. If your mount has these measurements this jack will be an exact replacement. If your mount does NOT have...
    view full answer...
    Image 1 for Image 2 for
  • Fulton 1500-lb Bolt-Thru Pull-Pin Swivel Jack
    Thank you for the photo of your Fulton jack. Your jack is a bolt-thru type pull-pin swivel jack. The 1500-lb-rated Fulton jack you can use in place of your existing one is part # FXP15L.
    view full answer...
    Image 1 for
  • Caster on Fulton Jack Doesn't Swivel Easily When Weight Is Applied
    Boat jacks, including the Fulton jack you have, are typically constructed so that the inner tube of the jack and the yoke and caster are all one piece. Because of the way its constructed, the caster won't easily turn until the boat is rolling. Having corrosion or debris on the main screw of the jack can make this worse. You can try lubricating the jack, and see if this improves its operation. Fulton offers a jack with a 'live' caster, the XLT Swivel Jack, part # F141133 with a 1500 lb...
    view full answer...
  • Will a Fulton F2 Swivel Jack Fit a 2x5 Inch Trailer Frame
    The threaded parts of the u-bolts for this jack are not long enough to secure the jack to a 2 inch wide frame so you may need to weld on a spacer so that it fits well. Other than that you can use Fulton jack # F1413140334. Another option is to use jack # FXP15L. The worst case scenario is that you would have to get different bolts but that is a lot better than welding on a spacer. I have linked videos of both jacks for you.
    view full answer...
  • Replacement Dual Caster Wheel Assembly for Fulton F2 Trailer Jack
    For a replacement dual caster wheel assembly for your Fulton F2 jack you can use part # F500265. This caster assembly uses dual 7-inch wheels and offers a 1600-lb capacity. You can compare the photo I linked for you to your existing caster assembly to confirm compatibility.
    view full answer...
    Image 1 for
  • Can Fulton F2 Trailer Jack Fit a 4 by 2 inch Trailer Frame
    The threaded parts of the u-bolts for this jack are not long enough to secure the jack to a 2 inch wide frame so you may need to weld on a spacer so that it fits well. Other than that you can use Fulton jack # F1413140334. Another option is to use jack # FXP15L. The worst case scenario is that you would have to get different bolts but that is a lot better than welding on a spacer. I have linked videos of both jacks for you.
    view full answer...
  • Will Dutton-Lainson Trailer Jack DL22210 Fit 3 x 5 Trailer Frame and Good With Salt Water
    The Dutton-Lainson Round Swivel Jack # DL22210 you asked about will fit trailer frames that are 3" x 5" but for a salt water environment there are better options. For a jack that will fit a 3" x 5" trailer frame and is designed for salt water I recommend the Fulton Bolt-Thru Swivel Marine Jack # FXP15L. This Fulton has a 600 hour salt spray rating (which the Dutton-Lainson does not), along with the same 12" lift and 1,500 lb capacity of the DL. I have added a link to a video review for...
    view full answer...

< Previous

Do you have a question about this Trailer Jack?

  • Why

    At we guarantee:
  • Highest quality trailer jack for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate trailer jack information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Robert G
Expert Research:
Robert G
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Lindsey S
Written by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Hayden R
Installed by:
Hayden R
Employee Adam E
Installed by:
Adam E
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video by:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Updated by:
Alexander C

At we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.

Product Experts Available Now!
Call 1-833-496-1390