183750 | Bulldog 2-Speed Square Jack | 25000 lbs. Capacity
+1-989-755-0561 1-800-358-4751

Trailer Jack | 2-Speed Direct Weld Square | Spring Return Drop Leg | Bulldog | 25,000 lbs. Capacity

SKU 183750

Typically ships in 7 to 10 business days.

The Bulldog Twin Cam Drop Leg Direct Weld Square Jack is perfect for raising, leveling and supporting your heavy-duty trailer. The jack features a spring return drop leg, 12.5 inch travel, 29.5 inch bracket-to-ground retracted height and 55.5 inch extended height, 25,500 lbs. lift capacity and 25,000 lbs. static capacity. Sidewind. Crank Sold Separately.

Related Products

Product Specs for Bulldog 183750

  • Capacity:25,000 lbs.
  • Trailer Jack Style:Sidewind
  • Jack TypeLanding Gear
  • Mount Type:Weld On
  • Foot or Wheel: Includes Foot
  • Gear Box Type:Traditional
  • Travel:12.50 inches
  • A Retracted:29.50 inches
  • B Extended:55.50 inches
  • Note:Crank Sold Separately. Can be used as a single jack with crank handle 015181 or paired with jack 182701 for a tandem setup.
  • Instructions:Bulldog 183750 Installation Instructions.
  • Manufacturer's Warranty:Limited 5 Year
  • UPC: 016118113785
  • MPN: 183750
Ask an Expert

customer service Our Michigan based experts can help.

M-F 7:00AM - 11:00PM EST
Sat 8:00AM - 1:00PM EST

Bulldog 183750 Details

Bulldog Two-Speed Twin Cam Square Jacks are Strong, durable, and sturdy, plus the wide variety of styles makes this jack the best choice for agricultural, construction, heavy-duty utility and horse-livestock trailers.
The Bulldog Twin Cam Drop Leg mechanism allows an increase in the vertical static capacity by using two 3/4 inch pins to transfer forces between the drop leg and inner tube of the jack.
  • 4 inch square tubing, 7-gauge superior alloy steel
  • Painted outer tube, inner tube, and drop leg
  • Drop leg option with 5 positioning holes
  • Easy-access gear box with grease fitting for routine maintenance
  • Spring return drop leg with integrated screw
  • 12.5 inch screw travel, 13.5 inch of additional adjustment with drop leg
  • Two Speed operation allow for fast operation under a wide range of loading conditions
  • High speed cranking ratio of 9 turns per inch is convenient for loads up to 12,500 lbs.
  • Low speed ratio of 29.5 turns per inch allows lifting loads up to 25,000 lbs.
    • Video Overview - Bulldog Heavy Duty Square Jack

Customer Q&A - Bulldog 183750


Bullodg trailer jacks are the unquestionable leader in the trailer and towing industry. Bulldog has been manufacturing the highest quality trailer jacks since 1919.

Whether it’s for livestock trailers, utility trailers, boat trailers or cargo haulers, every rugged and proven Bulldog product is certified ASABE S485 compliant – the ”gold standard” in proven performance for trailer jacks. Bulldog Trailer Jacks offer you proven quality, performance, and versatility. At TruckSpring we carry a wide range of Bulldog products and have you covered whatever your application.

Bulldog Warranty

1 Year Limited Warranty on all products

Some products have longer warranty coverage periods. This coverage is item by item and you should review the warranty information included. Bulldog warrants its products against defects in workmanship or material.

What the warranty does not cover

Normal wear and tear over time, damage from abuse or neglect, and damage resulting from accidents is not covered. Improper installation including welding will void any warranty. Any alteration of products beyond the included installation instructions will void the warranty.

You can view the full details of Bulldog’s warranty here.

How to get service

For warranty claims on Bulldog products contact Cequent Performance Products by phone at 1-800-521-0510.

People Who Bought This Also Bought

Need Help Finding the Right Product?

Our Michigan Based Parts Experts Can Help. Call for immediate assistance.

Please Wait...