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Bulldog 1550320117 Round Trailer Jack, A-Frame, 5,000 lbs. Lift Capacity, Topwind, Bolt-On, 15 Inch Travel.

  • Based on 68 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Dec 5
Order within 20 hours and 13 minutes
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Features

  • DESIGN: A-Frame Jack features a smooth, comfortable, ergonomic design and proven reliability for long term use at rated load
  • FEATURES: Dependable vertical and side load capacity enhanced by precision fitted parts for extra stability; precise fit of components greatly reduces instability in jack assembly for peak performance
  • RESISTANCE: Grey painted outer and inner tubes; weld-on/bolt-on mount
  • CAPACITY: Rated at 5,000 lb. lift capacity; has 15 inches of travel, 10.3 inch retracted length, 25.3 inch extended length and clearance of 10.2 inches; weighs 13.3 lbs.
  • WARRANTY: Backed by Bulldog's 5 Year Limited Warranty

Description

Bulldog Trailer Jacks are the unquestionable leader in the trailer industry. Since 1919, Bulldog has been manufacturing the industry's most trusted products for heavy duty applications. Whether it's for livestock trailers, utility rigs, or cargo haulers, every rugged and proven Bulldog product is certified ASABE S485 compliant - the "gold standard" in proven performance for telescopic screw-type jacks. Bulldog Trailer Jacks offer you proven quality, performance, and versatility. Our wide range of products has you covered whatever your application. When choosing a trailer jack, it's crucial to be sure you've picked the right equipment for your needs. Our Bulldog Round Jacks offer you proven performance for supporting lighter loads during coupling and uncoupling and for stationary support. Bulldog Square Jacks and Heavy Duty Square Jacks provide the right combination of medium-and heavy-duty support during coupling and uncoupling, and when storing your trailer. For heavy-duty loads where a combination of speedy operation and a variable cranking ratio is needed, Bulldog 2-Speed Square Jacks are a good solution. Rack and Gear Jacks are stability and support for higher tongue weight trailers. They also offer a convenient way to position your rig on the drive or the work site. Bulldog also offers a wide range of accessories and replacement parts to keep your rig operating at peak performance. Be sure to check out the Bulldog jack that fits your application, weight rating, and features. No matter what equipment you choose, you can rest assured that Bulldog legendarily rugged performance pedigree is built into every product we manufacture.

Load Capacity: 5000 pound


Maximum Lifting Height: 15 Inches


Brand: Bulldog


Color: Gray


Item dimensions L x W x H: 5 x 7.5 x 28.5 inches


Load Capacity: ‎5000 pound


Maximum Lifting Height: ‎15 Inches


Brand: ‎Bulldog


Color: ‎Gray


Item dimensions L x W x H: ‎5 x 7.5 x 28.5 inches


EU Spare Part Availability Duration: ‎5 Years


Automotive Fit Type: ‎Universal Fit


Manufacturer: ‎Bulldog


UPC: ‎783192011671


Global Trade Identification Number: ‎71


Item Package Dimensions L x W x H: ‎23 x 6 x 4.5 inches


Package Weight: ‎4.72 Kilograms


Item Dimensions LxWxH: ‎5 x 7.5 x 28.5 inches


Brand Name: ‎Bulldog


Warranty Description: ‎5 Year


Model Name: ‎1550320117


Number of Items: ‎1


Part Number: ‎1550320117


Included Components: ‎Round Trailer Jack, A-Frame, 5,000 lbs. Lift Capacity, Topwind, Bolt-On, 15 Inch Travel


Size: ‎Universal


Date First Available: June 8, 2005


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Bulldog Trailer jack
Good quality trailer tongue jack. I own several.
Reviewed in the United States on September 22, 2025 by Kevin Potts

  • Love it!
They make a great product. This is my third unit and they are quite robust!
Reviewed in the United States on September 16, 2025 by AVDAVEY

  • Love these jack stands!
Easy to install and super easy to use. Have these on a few of my trailers and love how quiet they are and how way they are to operate with little to no effort. Bolt pattern matched up perfectly.
Reviewed in the United States on May 25, 2025 by Christopher Pearre

  • Bulldog 1550320117 Round Trailer Jack, A-Frame, 5,000 lbs. Lift Capacity
High quality trailer jack. Easy to install. I definitely would buy again and recommend to others.
Reviewed in the United States on May 20, 2025 by LA

  • Bulldog is the BEST
Excellent products always.
Reviewed in the United States on May 22, 2025 by Steven L. Guy

  • Upgrade
Exactly as described, works perfectly.
Reviewed in the United States on April 23, 2025 by Cullen Heath Ogden

  • better than the 3000 pound versions
this is a lot heavier duty that the one i removed, The old one was rated at 3000 pounds and it bent at the mounting plate every time there was any weight on it. this one is much better
Reviewed in the United States on December 12, 2024 by Melvin S.

  • Great product
Good fit. Jacks up and down very easily.
Reviewed in the United States on December 6, 2024 by Melissa Waldrop

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