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Trailer Jack > Drop Leg Jack > Sidewind Jack > Weld-On > 12-1/2 Inch Lift > With Foot > 13-1/2 Inch Drop Leg > 25000 lbs > Bulldog

Bulldog 2-Speed Square Jack - Drop Leg w/ Spring Return - 12-1/2" Lift - 25,000 lbs

Bulldog Trailer Jack

ratingratingratingratingrating (5 reviews)

Code:   BD183750



Shipping Special

Shipping Weight: 87 pounds


Bulldog Trailer Jack - BD183750

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. Offers 2 speeds for fast, easy cranking. Sidewind crank sold separately.


  • Heavy-duty jack is perfect for raising, leveling, and supporting horse, livestock and other weighty trailers
  • 2-Speed design makes cranking faster and easier
    • Low gear: full lifting power offers smooth and easy ratio of 1" every 29-1/2 turns
    • High gear: ultimate speed with 1" for every 9 turns
  • 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
  • Traditional gearbox design requires you to reposition crank to switch gears
    • Sidewind crank sold separately
  • Standard footplate included


  • Bracket height:
    • 29-1/2" Retracted
    • 55-1/2" Extended
  • Drop-leg travel: 13-1/2"
  • Lift: 12-1/2"
  • Lift capacity: 25,000 lbs
  • Static capacity: 25,000 lbs
  • Footplate dimensions: 10" long x 10" wide
  • Limited 5-year warranty

183750 Bulldog Two-Speed, Twin-Cam Heavy-Duty Jack with Spring Return Drop Leg - 25,000 lbs

Customer Reviews

Bulldog 2-Speed Square Jack - Drop Leg w/ Spring Return - 12-1/2 - BD183750

Average Customer Rating:  ratingratingratingratingrating4.4 out of 5 stars   (5 Customer Reviews)

- BD183750

ratingratingratingratingrating by: Bob R.08/06/2013

Is this review helpful?

This item was exactly as listed. Easy to install and just what we needed. Shipping time was extremely rapid. Loved the free shipping. The two speeds will make it much easier to raise and lower our Sundowner horse trailer. Would definitely order from you again.93545

- BD183750

ratingratingratingratingrating by: delbert01/30/2014

Is this review helpful?

this jack is a good value for the price. it does flex some when the legs are extended, but so far hasn't bent115257

- BD183750

ratingratingratingratingrating by: james siggelkow11/30/2013

Is this review helpful?

met my expectations great product , great price, great service!!!!!! 108751

- BD183750

ratingratingratingratingrating by: Matthew04/16/2013

Is this review helpful?

Everything was great. It had some paint missing here and there from the shipping but I had some black touch up paint right there so it wasn't a problem for me. thanx76357

- BD183750

ratingratingratingratingrating by: Steve03/16/2013

Is this review helpful?

I wish that my trailer would have come out with a jack like this when it was built.. A heavy duty jack that should last as long as my trailer is on the road71085

Ask the Experts about this Bulldog Trailer Jack
Expert Answers about Bulldog 2-Speed Square Jack - Drop Leg w/ Spring Return - 12-1/2" Lift - 25,000 lbs - BD183750                                          Do you have a question about this Trailer Jack?

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