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  6. No Drop Leg
Pro Series Round, A-Frame Jack - Topwind - 15" Lift - 2,000 lbs

Pro Series Round, A-Frame Jack - Topwind - 15" Lift - 2,000 lbs

Item # PS1401000303
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Pro Series A-Frame Jack - PS1401000303
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Ideal for multiple agricultural and commercial applications, this standard A-frame jack features a 5-1/2" retracted height and measures 16" from the mounting bracket to the top, excluding the handle. Base sold separately. Lowest Prices for the best trailer jack from Pro Series. Pro Series Round, A-Frame Jack - Topwind - 15" Lift - 2,000 lbs part number PS1401000303 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (143)
  • Q & A (29)
  • Videos (2)
  • Photos
  • Why etrailer?

Pro Series Trailer Jack - PS1401000303

  • A-Frame Jack
  • 2000 lbs
  • Topwind Jack
  • No Drop Leg
  • Bolt-On
  • Weld-On
  • Pro Series
  • Standard A-Frame Jack
  • 15 Inch Lift
  • No Wheel or Foot

Ideal for multiple agricultural and commercial applications, this standard A-frame jack features a 5-1/2" retracted height and measures 16" from the mounting bracket to the top, excluding the handle. Base sold separately.


  • Utility jack is perfect for agricultural and commercial applications
  • Precision-fit parts provide exceptional stability and reliability
  • Weld-on/bolt-on bracket mounts to any standard A-frame coupler
  • Outer and inner tubes have black paint finish
  • Topwind handle has smooth, ergonomic design for easy cranking
  • Footplate or caster assembly sold separately


  • Bracket height:
    • 5-1/2" Retracted
    • 20-1/2" Extended
  • Lift: 15"
  • Clearance: 16" from mounting bracket to top of jack
  • Handle radius: 6-3/4"
  • Inner tubing diameter: 2"
  • Outer tubing diameter: 2-1/4"
  • Lift capacity: 2,000 lbs
  • Limited 1-year warranty

1401000303 Pro Series Round A-Frame Jack - Topwind - 15" Travel - 2,000 lbs

California residents: click here

Video of Pro Series Round, A-Frame Jack - Topwind - 15" Lift - 2,000 lbs

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Pro Series Trailer Jack - A-Frame Jack - PS1401000303 Review

Today, were going to review part number PS1401000303. This is the Pro Series Round, A-Frame Topwind Jack. This has a lift capacity of 2,000 pounds. This standard A-Frame Jack would make a good utility jack which is perfect for agricultural and commercial applications. It does use precision-fit parts which will provide exceptional stability and reliability. It does have a triangular-mounting bracket right here, which was made to fit any standard A-Frame trailer.

It can be welded on or using the three elongated holes, it can also be bolted on. Now, the distance between these holes from the center to the center of each hole is 3 inches and that is the industry standard. So, normally if a trailer has an A-Frame jack with the three holes in it, they should be at the 3-inch industry standard. The outer and the inner tubes have a black paint finish. The topwind handle which is right here at the top of the jack has a smooth ergonomic design for easy cranking.

This jack does not come with any base assembly. That is sold separately. You would have a choice of a footplate or a wheel caster assembly. I do want to give you a few dimensions on this. The clearance which is the measurement from the mounting bracket to the top of the jack on this one would be 16 inches.

Now, this jack is in the fully retracted position, so the measurement from the bottom of the tube to the mounting bracket in the fully retracted position would be 5-1/2 inches. Now, if we crank that all the way out -- to save time I have one here already extended out. This jack is in the fully extended position, so that measurement would be 20-1/2 inches. Basically, this jack would have a lift of 15 inches which is basically the retracted dimension of 5-1/2 subtracted from the extended dimension of 20-1/2 to give you a lift of 15. The inner tubing, this part right here, is a 2-inch diameter tubing.

The outer tubing is 2-1/4 inch diameter, and again this has a lift capacity of 2,000 pounds. It has a limited one-year warranty. I just wanted to give you an example of a few of the base assemblies that you can purchase separately that would work on this. The first one is a footplate, which would be part number PS1400700340. Basically, you take the pin and clip out and align the holes in the inner tube with the holes in the footplate. You go ahead and run the pin through, lock it on with the clip and you would have a footplate on this jack. Now, the other base you could put on this, if you want to make it a mobile base, would be a wheel caster assembly, which is this part right here, again, sold separately would be PS1400750340. It attaches the same way. You remove the pin and clip, align the holes with the holes in the inner tube, put the pin through, put the safety clip on and now you would have a jack with a wheel caster assembly on the bottom of it. Again, that should do it for the review on part number PS1401000303.

Customer Reviews

Pro Series Round, A-Frame Jack - Topwind - 15" Lift - 2,000 lbs - PS1401000303

Average Customer Rating:  4.9 out of 5 stars   (143 Customer Reviews)

Ideal for multiple agricultural and commercial applications, this standard A-frame jack features a 5-1/2" retracted height and measures 16" from the mounting bracket to the top, excluding the handle. Base sold separately.

- PS1401000303

Nice quality built trailer jack. So refreshing to actually get quality products for a fair price. Shipping was fast. 729202

- PS1401000303

Nice addition to my trailer. I spent a lot of time looking for a jack with a short "hang down " distance from the frame to the ground. This one is perfect. The trailer rides low and will bottom out without a short "hang down". 529165

Still working as it should. I did have to replace the red knob on the crank. I just disappeared at the end of a trip. I found a replacement at [local retail store]. Other than that, it has performed flawlessly thru a pretty tough winter.
Chuck H - 07/02/2019


- PS1401000303

Just put on my two horse trailer. Trying the “Pro” brand for the 1st time. I like its gear ratio. It takes more revolutions of the handle to lower or raise but that also makes it easier to raise heavy tongue weights. I got the one with the retraction depth of 5.25”, which really clears the ground and will stop the end dragiong on the ground over curbs and high spots. 769866

- PS1401000303

Great product 749612

- PS1401000303

Jack is what it claims, it does have much less hanging to prevent drag. It did crank itself down from vibration and ended up dragging. Something I will be more aware of in the future. On my second jack. 747367

- PS1401000303

Product is great. It met my needs of a strong stable jack that fully retracts. I was having trouble with the last one catching the base plate on a piece of concrete at one of the places I get dirt. 686843

- PS1401000303

Great jack, excellent quality and love the options for attachment. I combined this with the Bulldog 13-1/4" drop leg and they slide together effortlessly and provide about 28" of lift and extremely low clearance if desired. I initially tried the etrailer drop leg but there was excessive interference for our production shop so I switched to the Bulldog which has a V-notch that more closely matches this jack. I choose this combination for our fleet of production trailers and I highly recommend it. 674373

- PS1401000303

Installation of the trailer jack was very easy Slip jack thru the tongue hole install the bolts and there you have it No problem at all This was a replacement for an old jack that was on the trlr when I bought it from a friend 651785

- PS1401000303

Worked perfectly, easy install. Could have used specific product dimensions (inner-outer mapped to internal / external diameter in stem) but it all worked out. 644006

- PS1401000303

The product ( a tongue jack) is everything I hoped for. It is exactly as advertised and the price was great and so is the quality. Service was exceptional (thank you Bridget E ) and I and my customer couldn’t be more pleased. Will order from them first next time. David B. 640467

- PS1401000303

I did receive the products yesterday and have not had a chance to install them on the trailer. Everything seemed fine. The tongue jack had some paint scraped off and I don't know if this was from shipping or being banged around in the warehouse. Either way, I just wanted you to know. I'm sure I will bang it up a bit more once on the trailer. 640168

- PS1401000303

fast delivery as describedgreat price 616882

- PS1401000303

I was kept updated on the status of my order. It shipped quickly. Installation was easy and it works great. 608248

- PS1401000303

price was very affordable. Delivery and communication was really incredible. The fit was perfect. What I really appreciated was the video review. The video shows the measurements that I needed to make my decision. I did not have to go to the parts store and do it all myself. etrailer saved me about 2 hours of valuable time. Installation was a breeze. My new tongue jack rolls up close to the tongue and I am not going to drag on low places anymore! Thank you eTrailer! And George J 568600

- PS1401000303

Great customer service 567698

- PS1401000303

Arrived on time and in perfect shape! Fits just right! 510384

- PS1401000303

It is a lot better than I thought. I love it. It was delivered right on time as you said . Thank you again very much. 506595

- PS1401000303

Works great, thanks 504550

- PS1401000303

This jack seems nice and well built. It replaced an old top wind jack that got hung up in a road transition. This jack sucks up to the bottom of the trailer tighter and sticks up a little higher on top to clear my toolbox. The old jack was welded on, so I had to cut it off and bolt this one on after drilling holes. Has standard 3" bolt hole spacing and uses the industry standard 3/8 bolts. 503659

- PS1401000303

This was the only place that I could find the particular jack. I needed one with a short retracted length for my pop up camper. The jack came on time in only two days and everything was correct and in good working order. Bolt holes lined up great, jack went through top of the coupler fine but I did have to enlarge the hole in the bottom plate of the coupler. For some reason the bottom hole was smaller. 498741

- PS1401000303

Installed easy and works great after 1st year 485346

- PS1401000303

Still working just fine. 485421

- PS1401000303

I welded it to my trailer tongue and it been there every since doing a great job. 473140

- PS1401000303

Awesome product. This old lady changed it out all by herself on the horse trailer. Lots of clearance, even with the foot on it, thank you. 459876

- PS1401000303

The clearance from the ground is further than the last Jack 453235

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Info for this part was:

Written by:
Lindsey S
Expert Research:
Michael H
Expert Research:
Jameson C
Updated by:
Laura H
Updated by:
Alexander C

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