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Bulldog Round, A-Frame Jack w/ External Gearbox - Sidewind - 13" Lift - 2,000 lbs

Bulldog Round, A-Frame Jack w/ External Gearbox - Sidewind - 13" Lift - 2,000 lbs

Item # BD155157
Retail:$85.32
Our Price: $78.54
You Save: 8%
Trailer Jack
Shipping Weight: 11 lbs
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Ideal for multiple agricultural and commercial applications, this standard A-frame jack features an 8-5/8" retracted height and measures 13" from the mounting bracket to the top, excluding the handle. Base sold separately. Great Prices for the best trailer jack from Bulldog. Bulldog Round, A-Frame Jack w/ External Gearbox - Sidewind - 13" Lift - 2,000 lbs part number BD155157 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (465)
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Bulldog Trailer Jack - BD155157

  • Car Hauler
  • Enclosed Trailer
  • Utility Trailer
  • 1001 - 2000 lbs
  • Sidewind Jack
  • Bolt-On
  • Weld-On
  • A-Frame Jack
  • Leveling Jacks
  • Tongue Jacks
  • 13 Inch Lift
  • No Wheel or Foot
  • Steel
  • Bulldog

Ideal for multiple agricultural and commercial applications, this standard A-frame jack features an 8-5/8" retracted height and measures 13" from the mounting bracket to the top, excluding the handle. Base sold separately.


Features:

  • Dependable jack is recognized as industry standard for agricultural and commercial applications
    • ASABE compliant
  • Precision-fitted parts provide exceptional stability and reliability
  • Weld-on/bolt-on bracket mounts to any standard A-frame coupler
  • Sidewind handle has smooth, ergonomic design for easy cranking
  • External gearbox is easily accessible
  • Outer and inner tubes are gray-paint finished
  • Footplate or caster assembly sold separately


Specs:

  • Bracket height:
    • 8-5/8" Retracted
    • 21-1/2" Extended
  • Lift: 13"
  • Clearance: 13" from mounting bracket to top of jack
  • Inner tubing diameter: 2"
  • Outer tubing diameter: 2-1/4"
  • Handle radius: 5-13/16"
  • Lift capacity: 2,000 lbs
  • Limited 5-year warranty


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.



155157 Bulldog Round A-Frame Jack, Sidewind, 13" Travel, 2,000 lbs - SWL 155X (RV)




California residents: click here


Customer Satisfaction Score:


Customer Reviews

Bulldog Round, A-Frame Jack w/ External Gearbox - Sidewind - 13" Lift - 2,000 lbs - BD155157

Average Customer Rating:  4.8 out of 5 stars   (464 Customer Reviews)

Ideal for multiple agricultural and commercial applications, this standard A-frame jack features an 8-5/8" retracted height and measures 13" from the mounting bracket to the top, excluding the handle. Base sold separately.

by:

It is a good replacement for what I had and fits nicely under the jack-it bicycle rack stand.

Vernon J.

8/17/2023

Ive used it a couple of times and it still looks strong.



by:

One year in and this has been a great jack. Picks up a lot of weight with no effort. I always keep a bucket or coffee tub over them to keep water out, makes a big difference on the life of them!



by:

Great price. Fast shipping. Jack fit and works perfectly.



by:

The product was as advertised but the customer service at etrailer is exceptional. The product was delivered in the quick timeframe they said it would be and the order was complete. Thanks etrailer. I’ll be back.



by:

the jack works great and bolted right up to trailer



by:

Everything came on time, free shipping, and nothing was damaged in shipping.
Thanks for the service and great Products.



by:

Hurricane Sandy is keeping us from installing the jack. But if the jack works as good as the customer service we'll be fine. Quick delivery!



by:

Excellent product, very fast shipping, I will buy again.



by:

Nice sturdy unit.



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by:



by: 10/08/2022



by:

Trailer jack It's the same part so it should be a perfect fit.



by:

Excellent service and a quality product !!!



by:

Fit perfect on my Carry-On Trailer.



by:

Direct, bolt-on, replacement for my previous 2000 lb tongue jack. I use it on a 7500 lb (gross wt) flatbed trailer with removeable 4" sides that hauls everything from firewood to cars. I no longer worry about overloading the jack.

Nice finish too. It's the nicest looking thing on the trailer!



by:

Using the "Bulldog Round, A-Frame Jack - Sidewind - 13" Lift - 3,000 lbs" in combination wth the
"Drop Leg for etrailer & Ram Jacks - 13-1/4" Tall - 5-1/4" Diameter Footplate" allows me to run this jack, without the drop leg attached, flush with my trailer frame for better off road clearance, and with the drop leg while taking the trailer off the vehicle, minimizes turning of the jack.



by:

This jack works much better than the poor quality original one from china. It gives you more ground clearance and is strong enough to pick up the trailer.



by:

Great product. Very smooth while turning the jack handle



by:

GREAT JACK TO WORK WITH, I RETROFIT IT FOR MY RESTORED VINTAGE TRAILER. WHAT A IMPROVMENT OVER THE ORIGINAL HADCO STRIPPED OUT JACK, WELL AFTER ALL THE ORIGINAL WORKED FOR OVER 40 YEARS IT SERVED ITS TIME.



by:

Thank you for your inquiry. I just yesterday found time to install the Bulldog jack. The package shipped and was delivered earlier than promised, which was a pleasant surprise. I was impressed with the quality of the jack just taking it out of the box. I am more impressed with it on my trailer (Boatmaster with 17.5 Key West Stealth). It operates smoothly and with minimal effort. I chose to store the boat trailer on blocks rather that use a jack wheel as the wheel hangs too low when towing and installing and removing it is just another task I prefer to avoid. This jack replaces one ten years old used primarily in a salt water environment. It is a very good product. I did attach a picture of the jack.



by:

I love this design. The installation went great until I tried to attach the foot to the end of the stem. The stem would not fit into the foot. So I am waiting for a new foot to match this jack. :( The bolt holes lined up perfectly with the threaded holes in the trailer tongue. The only other features I would like to see for this product would be a waterproof cover to place over the top of it to keep water out of it and a grease fitting to lubricate the gears.



by:

Product shipped in an extremely timely manor and arrived undamaged due to the quality of packaging. This Jack fit the front of my travel trailer (not commercial) just fine and only took minutes to install. My local trailer parts store was selling tongue jacks of half the capacity for nearly double the price. This was an awesome find and I'm glad i chose etrailer for my purchase. I did not rate 5 of 5 only because I have not had a chance to operate the jack.



by:

Product arrived very promptly as I was upgraded to expedited status. Product was exactly as described, packaged well, and met my expectations. Product description and pictures on the website were very accurate and helped me choose the correct trailer jack for my application. etrailer.com is a pleasure to do business with.



by:

Very sturdy construction. My light duty round jack failed in my camper and needed to be replaced. I always wanted a drip leg instead of using blocks. I had t cutout a square hole but well worth the extra effort to have a heavy duty jack with a drop leg. Thanks again to etrailer for excellent pricing and fast free shipping.


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Info for this part was:

Employee Mike L
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Employee Robert G
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