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Bulldog Square Jack - Drop Leg w/ Spring Return - Sidewind - 26" Lift - 12,500 lbs

Bulldog Square Jack - Drop Leg w/ Spring Return - Sidewind - 26" Lift - 12,500 lbs

Item # BD182701

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Retail:$288.92

Our Price: $169.95

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Trailer Jack

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Shipping Weight: 66 lbs

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BD182701 - Weld-On Bulldog Trailer Jack
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Product Images

Customer Photos

Videos


  • Side Frame Mount Jack
  • 12500 lbs
  • Sidewind Jack
  • Drop Leg
  • Fixed Mount Jack
  • Weld-On
  • Bulldog
  • 26 Inch Lift
  • With Foot
This heavy-duty, sturdy steel jack has easy-to-access grease fittings, a drop leg with spring return and an integrated screw stop to prevent damage to the screw and the nut. Sidewind crank sold separately. Lowest Prices for the best trailer jack from Bulldog. Bulldog Square Jack - Drop Leg w/ Spring Return - Sidewind - 26" Lift - 12,500 lbs part number BD182701 can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (61)
  • Q & A (24)
  • Videos (1)
  • Photos
  • Why etrailer?

Bulldog Trailer Jack - BD182701

This heavy-duty, sturdy steel jack has easy-to-access grease fittings, a drop leg with spring return and an integrated screw stop to prevent damage to the screw and the nut. Sidewind crank sold separately.


Features:

  • Perfect for raising, leveling and supporting horse, livestock and other heavy-duty trailers
  • Easy-to-access grease fittings for routine maintenance
  • Integrated screw stop keeps you from over-extending jack
    • Prevents damage to nut and screw
  • Drop leg with spring return increases overall extension for maximum adjustability
  • Heavy-duty steel offers superior strength and durability
  • Painted inner and outer tubes are weather resistant
  • Direct-weld design
  • Sidewind crank sold separately
  • Standard footplate included


Specs:

  • Bracket height:
    • 28-1/2" Retracted
    • 54-1/2" Extended
  • Total lift: 26"
    • Travel: 12-1/2"
    • Drop leg: 13-1/2"
  • Lift capacity: 12,500 lbs
  • Static capacity: 25,000 lbs
  • Footplate dimensions: 10" long x 10" wide
  • Limited 5-year warranty


182701 Bulldog Twin-Cam Heavy-Duty Jack with Spring Return Drop Leg - 12,500 lbs



BD182701 Installation InstructionsInstallation Details BD182701 Installation instructions


California residents: click here


Video of Bulldog Square Jack - Drop Leg w/ Spring Return - Sidewind - 26" Lift - 12,500 lbs


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




Video Transcript for Bulldog Trailer Jack - Side Frame Mount Jack - BD182701 Review

Today we are going to be taking a look at the Bulldog Square Jack. This jack does have a drop leg, has a foot plate and it is going to have the spring return. This is going to be perfect for raising, leveling and supporting a trailer, such as horse, livestock and other heavy duty trailers, whether it is a Gooseneck or Fifth wheel or whatever. This is going to handle heavier loads. It is actually going to have a capacity when it comes to the lift capacity of 12,500 pounds. It is also going to have a static capacity, which is a support capacity of 25,000 pounds, so it is a nice strong durable design. I do want to point out, when it comes to maintenance of this particular jack, it is pretty simple.

You do want to make sure that down here these moving components always stay lubricated, so you can just put some grease in there. It is going to come pre-greased and ready to go. Right here, I want to point out that there is going to be a couple greased zerk fittings, which just allows for easy maintenance. You can hook up your grease gun, pump grease in there and lubricate the internal components. It has got those, those are very easy to access and it just makes it a little bit easier for routine maintenance. The unit is going to feature an integrated screw stop.

What that does is that is going to keep you from being able to over extend the jack, which ultimately prevents damage to the nut and screw system which is the main component of this jack. The integrated screw stop is a really neat feature to have. Again, it does have the drop leg, I do have it pulled out. It is on the second setting right now, just to show you how to adjust. I am going to show you how to release it here in a moment, but it does have the drop leg with the spring return.

That is really going to help increase overall extension for maximum adjustability. On this side right here, it is going to feature the foot lever to engage and disengage the drop leg function. I will show you how to do that as well. The unit is constructed of heavy duty steel, it is going to offer superior strength and durability. It is going to have black painted inner and outer tubes, they are weather resistant. When it comes to installing it, it is a direct weld design.

That is going to feature the handles right here. This would use a side wind crank to raise and lower the jack, that is sold separately, it is not included. We offer those here at Etrailer.com if you are in need of one. It is going to have the standard foot plate here at the base. It is a nice large design. Foot plates are going to come in handy when it comes to adding stability to the overall unit, as well as to help prevent sinking, even on softer ground. If we take a measurement of this one, we can see it is going to measure about 10 inches by pretty close to 10 inches, more like 9 and 3/4, so it is a really nice large design. The unit is going to give us a travel or lift of about 12 and a 1/2 inches, not including the drop legs. If we take a measurement of the height right now . I am go move it to the fully retracted position, so in order to do that, I already have it retracted all the way down here at the handle, but I need to go ahead and lower or retract that foot plate or the drop leg. To do that, right now this is in an engaged position, so this foot lever is connected to an internal pin and that when it is in the up position, it engages those pin holes. If we want to disengage it, and also be careful with spring return, it is going to retract that leg very quick. I am going to put one foot on it, just to put weight on it so it doesn't fold up on its own or retract on its own. I am going to step on this lever here, and then that allows us to move the unit up and down to all the different locations. That foot lever is a really nice, easy to use design and it also keeps you hands free from the area so that way you don't have to worry about them getting pinched, so it is also a little bit safer. With it fully retracted, measuring from the ground, or in this case my table top, to the top of the jack, that is going to us the height of about 28 and 1/2 inches. I fully extended it and it measured 41 inches, which gives this jack a traveler lift of 12 and 1/2 inches. The drop leg is going to offer an additional 13 and 1/2 inches of travel and that can be adjusted in increments of 3 and 3/8 of an inch. With it fully extended and with the drop leg fully extended, it is going to have a fully extended height of 54 and 1/2 inches. That is measuring from the ground to the very top of the jack. Again, this is going to have a lift capacity of 12,500 pounds and a static or support capacity of 25,000 pounds. That is going to do it for today's look at the Bulldog Square Jack, with a drop leg and spring return.


Customer Reviews

Bulldog Square Jack - Drop Leg w/ Spring Return - Sidewind - 26" Lift - 12,500 lbs - BD182701

Average Customer Rating:  4.7 out of 5 stars   (61 Customer Reviews)

This heavy-duty, sturdy steel jack has easy-to-access grease fittings, a drop leg with spring return and an integrated screw stop to prevent damage to the screw and the nut. Sidewind crank sold separately.

- BD182701
by:

Quite possibly one of the best jacks I have ever used. I bought this jack to go on a 1993 S&H 6x20 stock trailer and it has performed great. One feature that is really nice is the grease zert on the front. I never understood why a lot of these jacks do not have a zert. The jack that this jack replaced did not have one and I am fairly certain that is the reasoned it failed. The other great thing about it is the spring and spring release handle. If you do not have a spring jack you should. No more squatting down in the mud to raise the jack stand leg for me. Just lower the jack, push the handle down with your foot, (left or right foot, it's ambidextrous so it doesn't care which) lock your trailer to the ball and you are off and running with no mud or grass stains on your knees! Also on a side note the service with etrailer is great. Same day shipping usually and if not it's the next day and will be there quickly. Great people too. Bottom line is I would recommend this product and company to anyone in need of a jack or other trailer parts/accessories. 324554



- BD182701
by:

Just wanted to let you know my husband put my jack on and it works great. He painted it to look like my trailer :) 497888



- BD182701
by:

THANK YOU FOR YOUR FAST DELIVERY OF THIS ITEM . I WAS ABLE TOO GET MY TRAILER BACK IN SERVICE IN A SHORT TIME ! 643206



- BD182701
by:

They worked great! 637316



- BD182701
by:

Great product; great customer service. I just put it on, so I will have to update later on durability but works great now. I like the fact that my hands are not down there when that slides up and down... I made the right choice with this jack. 597856



- BD182701
by:

Excellent item. Seems very durable. It is in service on a trailer the gets disconnected almost daily and is holding up excellent. Very pleased and I highly recommend. 591742



- BD182701
by:

I ordered a bulldog landing gear from e trailer, the service was promt and I mounted it to my horse trailer and am very pleased with the product. thank you it's been a pleasure doing business with you. 588995



- BD182701
by:

Always buy Bulldog anything. This replaces a cheap Chinese Jack brand named Ram that broken the third time I used it. E Trailer has the best prices on everthing David a Customer for life 588660



- BD182701
by:

I had a trailer jack delivered for a dbl axle flat bed. It was damaged during shipping. Most likely the delivery guy just dropped it and bent the floorplate. It sat for a while before I even opened the box but the staff was so helpful and fast at solving all issues. The etrailer staff provide excellent service, top notch! 586411



- BD182701
by:

Needed replacement for trailer jack. The process in ordering the correct parts and very fast receipt of the parts was great. I highly recommend eTrailer as the go to place for help and part replacement. 581960



- BD182701
by:

This jack didn't last long at all. The handle you push on to lift the extension out the bottom wore off very quickly and wouldn't allow it to catch the way it is supposed to. I was real happy with it for about two to three weeks and then it wore off and doesn't work so I have to use a stump underneath it to raise it off the truck. 568693



- BD182701
by:

It might help to find a better way to pack an item of this size and weight. The box had been repaired by shipper. Top of Jack had some minor damage. Nothing serious, mostly scratches and paint damage. Not a problem for me because I'm going to repaint it after I install it. Thanks for the fast and efficient service. Always a pleasure to do business with you. 529806



- BD182701
by:

The product is a direct replacement of what was originally installed. Good product. 503531



- BD182701
by:

The packaging was very poor. That is the only current reason I rated this low. Good thing everything still functions. Just need to get it on the horse trailer. Also wouldn’t be a bad idea to offer different paint colors other than black. 500441



- BD182701
by:

Nice jack, especially the fact that it has grease zerks for easy maintenance. Super fast shipping! 492528



- BD182701
by:

Great product, fast delivery thanks 490662



- BD182701
by:

My horse trailer is 20 years old and I thought that overnight I'd aged 40 years when I could no longer crank the jack up or down! I looked on line after a 20 something friend suggested that the jack needed to be replaced. He helped me crank the old one down and thought that he'd hurt his back. I ordered this Bulldog Square Jack on a Sunday afternoon. It was delivered to my trailer guy on Wednesday about noon. My guy swapped out my old jack for this one in about 2.5 hours. When I picked up my trailer, I tried the new jack and realized that once again, I was 64 years young!! It operates smooth as silk!! 482832


Comments

I LOVE IT!!!

Paulette - 03/12/2019

50449

- BD182701
by:

I chose this item specifically, and it arrived as expected 475695


Comments

I love the Bulldog landing gear. I added the electric drive kit, and it works well without having to crank on it multiple times per day.

William - 02/14/2019

49490

- BD182701
by:

Jacks work great. 465663



- BD182701
by:

Heavy duty, should do nicely once insta lled. 459620



- BD182701
by:

works good 454189



- BD182701
by:

Etrailer is the only place I buy trailer parts and the truck/towing stuff I need. They have the best price and selection. 453328



- BD182701
by:

Works really smooth. Use it as a tandem jacks on a 25 foot goose neck. No problems! 452140



- BD182701
by:

Quality jack for a great price, much better jack for my equipment trailer then the top crank one that came with it 448700



- BD182701
by:

Delivered just as ordered. Shipped time ly. 448281



- BD182701
by:

Excellent in all respects. Product is advertised. Tech support was fast with response to questions. Free shipping took 3 days. 441679



- BD182701
by:

Much larger foot base than i had before, the spring loaded release makes it so much easier. 437699



- BD182701
by:

Great service, Fast shipping, Great Jack 434046



- BD182701
by:

Great service, Fast shipping, Great Jack 434045



- BD182701
by:

Great trailer jack for the price It's pretty heavy and could have been packaged a little better. Would have given 5 stars but foot plate got bent a little bit during shopping. Must have been dropped. Still useable so didn't return since I need it now. 430530



- BD182701
by:

etrailer was the cheapest I could find for my Bulldog brand trailer jack. The jack weighed 64 lbs. and they gave me free shipping, which was totally unexpected. I will definitely look to etrailer first for my future trailer part needs. 427388


Comments

This jack has been terrible. We ranch for a living and are hooking and unhooking trailers a lot. The spring loaded mechanism failed within the first 60 days. I would never buy another one. Etrailer was great. Just a poor product.

M.T.A. - 08/31/2018

43047

- BD182701
by:

The jack works great, fast shipping. 424865



- BD182701
by:

Bought jack for trailer. As always, good product, knowledgeable service and fast delivery. 422607



- BD182701
by:

We are very pleased with the Bull dog jack that we got for our cow trailer. It is very heavy duty and easy to use. Wish we had bought it a year ago. Service was wonderful and would buy from them again. Thanks. Barry 417484



- BD182701
by:

product was delivered in a very timely manner, it beat its delivery date by one working day , plus the weekend . The Jack was as I expected, got it welded on the trailer and all of my worries are gone . Thank you etrailer. 417448



- BD182701
by:

Always a great company to deal with, fast shipping and great service. Thanks Scott R 402681



- BD182701
by:

Product arrived on time, worked just gr eat. 380164



- BD182701
by:

Yea everything is working great. Thanks 355528



- BD182701
by:

Good communication,fast delivery hapoy 349793



- BD182701
by:

Have not installed yet but looks like good quality. Received in timely manner. Will give full review when installed. 344705


Comments

Installed jack about one year ago, works exactly as it was intended to. Heavy duty very easy to extend jack with crank handle. Foot mechanism works great. I would definitely buy again.

Shawn M - 02/25/2018

35134

- BD182701
by:

Competitive pricing and fast shipping. 332178



- BD182701
by:

So far so good.I'm pleased with the easy of use n durability. 303569



- BD182701
by:

Jack shipped and received promptly. Only took a couple hours to remove old jack and replace with this new heavy duty one. Works great! Only complaint is that it was made in Mexico rather than the good old USA. 302417


Comments

I am still very happy with the Bulldog jack. I only half-jokingly told my brother the other day that since I got this jack, I really look forward to hooking up to the stock trailer to move cows! Thanks

Ralph L - 10/17/2017

29393

- BD182701
by:

Just what the trailer needed. Price and delivery was great. 300317



- BD182701
by:

It is a good jack. The only draw back that I have encountered is that it has two pins that spread apart and when you go to lift the leg and when you put it back in, they fit too tight. 293579


Comments

Works just fine...as I expect.

James - 09/11/2017

28113

- BD182701
by:

Still working smoothly after a year 250549


Comments

I still can operate it with one hand after a year of service!

Eric - 05/17/2017

23955

- BD182701
by:

Easily replaced original unit. Well bui lt. 248917



- BD182701
by:

The replacement Jack is very well built. has maintenance grease Zerk's for easy usability, the retracting assembly is easy to use and installing is not complicated. Ordering and receiving part was in a timely manner and the on line help for dis in engaging the foot mechanism was very helpful . This This Bull Dog Mechanical jack is much ease-yer to operate and and maintain than the factory install jack. Thanks Gerald L. 232494



- BD182701
by:

The replacement Jack is very well built. has maintenance grease Zerk's for easy usability, the retracting assembly is easy to use and installing is not complicated. Ordering and receiving part was in a timely manner and the on line help for dis in engaging the foot mechanism was very helpful . This This Bull Dog Mechanical jack is much ease-yer to operate and and maintain than the factory install jack. Thanks Gerald L. 232491



- BD182701
by:

Great product and service. 215102


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Show More Reviews

Ask the Experts about this Bulldog Trailer Jack
Do you have a question about this Trailer Jack?


  • Can an Electric Motor be Added to the Bulldog Square Jack # BD182701
  • The Bulldog Square Jack # BD182701 that you referenced can have an electric motor added to it using the Bulldog Powered-Drive Kit for Single-Speed Jacks w/ 12,000-lb Capacity # BD1824200100. Since the powered-drive kit is rated for 12,000 lbs that will be your weight capacity. This is a weld-on jack that works well for heavy-duty trailers such as a horse trailer. We do not have access to specs on every trailer so I couldn't tell you if it is a direct replacement, but since it is a weld-on...
    view full answer...

  • Replacement Gears for Bulldog Sidewind Jack BD182701
  • We do carry the gears for your Bulldog Jack # BD182701; you need the Replacement Gear Kit for Bulldog # BD500212. The price can be found on the linked product page. I've added a link to a video review for you to take a look at as well.
    view full answer...

  • Replacement for Fulton 12K Magnum Series HD Jack
  • The photos you attached did not come through but in order to replace your Fulton 12K Magnum Series HD Jack, I recommend using the Bulldog Square Jack part # BD182701 which has a 12,500 lbs capacity and offers up to 12-1/2" of lift. Unfortunately, Bulldog does not offer the extension rod that will allow you to operate the jack from the side of the trailer as they will vary depending on the trailer. I am certain you would be able to find everything you need to make one at a local hardware...
    view full answer...

  • What Sides of Bulldog Square Drop-Leg Jack # BD182701 Are to be Welded to Trailer Frame
  • The Bulldog Square 25K Drop-Leg Jack, part # BD182701, can be welded to your trailer on any of its four sides if installed in a direct-weld application. My technical contact at Bulldog confirmed that the 4-inch outer tube is suitable for welding on any side and in any preferred orientation. Before welding you will want to confirm that you have proper clearance relative to other components on your trailer and that you will have enough room to operate the crank handle. All welding...
    view full answer...

  • Length and Width of Bulldog Square Jack # BD182701
  • I went out to our warehouse to take a look at the Bulldog Square Jack # BD182701 referenced in your question. I measured a total length on the jack, when retracted, of 28-1/2 inches. It is a 4 inch x 4 inch square jack. This is a heavy-duty, sturdy steel jack that features an integrated screw stop to prevent damage to the screw and nut by over-extending. It has a total lift of 12-1/2 inches and a lift capacity of 12,500 pounds. You can add the Sidewind Crank Assembly with part # BD015181....
    view full answer...

  • What Kind of Oil Should be Used for Oil Bath Hubs
  • If you are wondering how to lubricate the Bulldog Square Jack # BD182701, that you referenced, then you will simply need to fill it with grease via the grease fittings. If you are referring to an oil bath on your hubs, like the Kodiak XL ProLube Kit # XLPROLUBE1980KIT, then we do have bearing lube listed as part # XLPROLUBE which is an 8 Ounce bottle of synthetic 90 weight oil. I have attached a photo of the back of the bottle which reads "Fill to manufacturer's specifications". I...
    view full answer...

  • Adding an Electric Motor to Bulldog Square Jack # BD182701
  • The motor that fits Bulldog jack # BD182701 is powered drive kit # BD1824200100. The shaft on the jack is 1 inch in diameter and the pin hole for the crank is approximately 5/16 of an inch. The motor mounts to the side of the jack as you can see in the picture I included. Adding the motor limits the jack capacity to 12,000 pounds. I have linked a video review of the powered drive kit for you.
    view full answer...

  • Replacement Parts for Pro Series 12000 Trailer Jack
  • Unlike costlier brands of trailer jack the entry-level Pro Series line is not supported with the same repair/replacement parts availability as with the upper tier sister brands like Bulldog and Fulton. The few parts we have available to us are shown on the linked page. Those other product lines cost more because the manufacturer bears the cost of maintaining spare parts inventory. You can refer to the linked page for all jacks to select the type you need, such as 5th wheel landing gear...
    view full answer...

  • Replacement Screw for Bulldog 12K Jack with 1 Inch Diameter Rod
  • It doesn't sound like you have a 12K Bulldog Trailer Jack as they all used a 1-1/4" diameter threaded rod both pre-2003 and post-2003. Please keep in mind that the rod is measured by the threaded portion. If you can confirm the threaded rod is measured correctly then you would need to look for other identifying marks on the jack. If none are present then the only option I have for you is a full replacement like the Bulldog Square Jack part # BD182701 which has a 12,500 lb capacity and offers...
    view full answer...

  • Are the Spring Returns of Bulldog Jacks Repairable if the Spring Return Function Stops Working
  • It sounds like you have a spring return Bulldog landing gear jack that has a broken spring and now won't retract when you activate the release lever. I spoke to my contact at Bulldog and he said the springs aren't repairable so you would need to replace the jack with something like the part # BD182701.
    view full answer...

  • Is A 2-Speed Jack Easier To Crank Than A Single-Speed For Grain Cart With 6500 LB Tongue Weight
  • The benefit of the two-speed jack like part # BD183750, would be the speed at which you can turn the handle. When using the low gear the jack will lift 1 inch every 29-1/2 turns. When used in high gear it will lift 1 inch every 9 turns. Although it may be a bit easier to turn in low gear, you would have to crank the handle more than three time as much to lift the same height. The Bulldog Square Jack, part # BD182701, you referenced, has a lift capacity of 12500 lbs and a static weight...
    view full answer...

  • Replacement Trailer Jack for 10 Foot Moritz Dump Trailer
  • The Bulldog # BD182701 that you chose would likely work well for you, but I have a feeling the jack has WAY more capacity than you need. The capacity of the jack only needs to exceed the fully loaded tongue weight of the trailer, not the GTW gross trailer weight, which is the total weight of the trailer plus its contents. I don't know the GTW of your trailer, but from what I saw online, think you could probably get by with a smaller capacity jack. The Bulldog # BD182701 jack doesn't include...
    view full answer...

  • Recommended Bulldog Square Jack And Handle To Work With Bulldog Jack BD183750
  • If you are going to use the Bulldog 2-Speed Square Jack, part # BD183750 in a tandem setup you can use part # BD182701. The crank handle needed for this is part # BD015181.
    view full answer...

  • Square Trailer Jack Compatiblility With Electric Motor Kit
  • There isn't a motor available for the Square Jack - 25,000 lbs TJD-25100. We don't carry any jacks or landing gear that are electric with that capacity. We have a square jack that can be used with a motor made by Bulldog. The motor that fits Bulldog jack # BD182701 is powered drive kit # BD1824200100. The shaft on the jack is 1 inch in diameter and the pin hole for the crank is approximately 5/16 of an inch. The motor mounts to the side of the jack as you can see in the picture I included....
    view full answer...

  • Correct Trailer Jack for a Cherokee 2002 3 Horse Trailer with 8 Foot Living Area and 12000 GVW
  • For your application I recommend using the Bullydog Square Jack # BD182701. This jack has a lift capacity of 12,500 pounds which is rated more appropriately for your trailer with a Gross Vehicle Weight of 12,000 pounds. The Pro-Series Jack that you mentioned # PS1400950376, only has a lift capacity of 10,000 pounds, and a static capacity of 12,000 pounds. Your trailer exceeds the capacities of the jack. The diameter of the drive for the Pro Series # PS1400950376, and the Bulldog...
    view full answer...

  • Powered Drive Kit Recommendation for a Bulldog Square Jack # BD182701
  • I spoke to my contact at Bulldog and he said the Powered Drive Kit # BD1824200100 would work on a Bulldog Square Jack # BD182701 like you referenced.
    view full answer...

  • Installation of Power Drive Kit on Bulldog Square Tube Jack
  • On the weld-on Bulldog Square Jack with Drop Leg # BD182701 the Powered-Drive Kit # BD1824200100 can install on either side of the jack. Please refer to the linked video at the 8:38 mark. The trailer shown in the video also has a spare tire that required alternate-side installation of the Power Drive kit.
    view full answer...

  • Recommendation for Replacing Stallion Jack on Aluminum Gooseneck Trailer
  • We do have a large selection of trailer jacks that should work nicely on your gooseneck trailer, however I was unable to find any information on your existing Stallion jack using the patent number that you provided. For a replacement jack, I recommend taking a look at the Bulldog Square Jack # BD182701. This heavy-duty, side-frame jack features a 12,500 pound lift capacity with a total lift of 12-1/2 inches. The integrated screw stop will prevent you from over-extending the jack and...
    view full answer...

  • Clearance Needed For Mounting Bulldog Square Jack On Equipment Trailer
  • When the Bulldog Square Jack, part # BD182701 is fully retracted the distance from the bottom of the outer leg on the jack to the ground is 4-1/2 inches. Since this is a weld-on jack you can attach this at a height along the outer tube so you have the ground clearance you need on your trailer.
    view full answer...

  • Recommended Trailer Jack for 1997 Hart 3 Horse Trailer
  • For a replacement trailer jack on your 1997 Hart 3 Horse Trailer, I recommend looking at the Bulldog Square Jack # BD182701. This direct-weld jack has a lift of 12-1/2 inches and a weight capacity of 12,500 pounds, which will be more than enough for your 9,500 empty weight trailer. This jack has a nice integrated screw stop that will prevent you from over-extending and damaging the jack as well as a drop leg with spring return to increase the overall extension. For the sidewind crank...
    view full answer...

  • Side Mounted, Square Sidewinding Trailer Jack with 18 Inches of Travel
  • For square, sidewinding jacks with a drop leg I can get you close to 18 inches of lift. You could potentially use Bulldog jack # BD1823050383 with 17 inches of lift. If you want to go above that though you would need a jack with a drop leg such as # BD182701 which has a total of 26 inches of lift. I have linked videos of both of these jacks for you.
    view full answer...

  • Does the Foot Release on the Bulldog Square Jack # BD182701 Snap the Pin Back Into Place
  • To engage the pin that holds the drop leg of the Bulldog Square Jack # BD182701 you will basically need to guess when it is aligned. This is a lot easier than guessing with a pin and clip that you would have to insert completely through the jack though. You just slowly move it until you find the next pinhole. I have linked a review video for you to check out as well as the installation details.
    view full answer...

  • Can Bulldog Square Landing Gear Jack # BD182701 Work on 20k Trailer
  • Landing gear jacks typically support between 25 and 30 percent of the total weight of a trailer. So if your trailer weight up to 20,000 lbs the Bulldog Square Jack # BD182701 that you referenced with it's 12,500 lb capacity would easily be rated high enough. The minimum capacity you'd need is 6,000 lbs. For more info on the jack check out the review video I attached for it.
    view full answer...

  • Can Bulldog Square Jack # BD182701 be Used on 18 Foot Car Trailer
  • Bulldog Square Jack # BD182701 is a weld-on jack so I am sure you can use it with your 18 foot car trailer with dovetail. For the crank handle use # BD015181. I have linked a couple of videos featuring these products.
    view full answer...


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    At etrailer.com 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

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

Info for this part was:

Photos by:
Theodore B
Written by:
Lindsey S
Expert Research:
Michael H
Expert Research:
Jameson C
Updated by:
Adele M
Expert Research:
Adam R
Updated by:
Laura H
Installed by:
Cole B
Expert Research:
Jeffrey L
Updated by:
Alexander C

At etrailer.com 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.


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