Bulldog A-Frame Electric Trailer Jack, 3,500 lbs. Capacity-White

SKU 500188
List Price $287.28
You Save $97.33
Your Price $189.95

Availability: Typically ships in 2 to 3 business days.

Bulldog A-Frame powered jack 500188 has 14 inches of travel, 9.75 inch bracket to ground retracted height and 3,500 lbs. of lift capacity. Includes white cover, drop leg and manual override crank.

500188 Specifications

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  • Q:

    Why do the lights stay on? Are they supposed to? We just had this installed and did not get any instruction manual? Thank you for you help.
    Asked on 12/14/2015 by KC from Wisconsin

    1 answer

    • Staff Reviewer


      Bulldog 500188 electric trailer jack has an on / off switch for the light. The light is not deigned to stay on. The installation and operation instructions are located on our website that also show how the light operates.

      Answered on 12/15/2015 by Dave from Michgian
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Product Details

Powered A-Frame Jack, White - 3,500 lbs. 500188

Bulldog A-Frame Powered Jack are tough and trusted with all the capacity and features you want.  No matter which configuration you choose, Bulldog’s industry-leading engineering heritage delivers proven reliability for long-term use at rated loads.

500188 Install Video From Bulldog - It's that easy!

Bulldog 500188 Features and Benefits:

  • Positions quickly with 22 inches of total travel
  • Heavy duty lift capacity
  • Deploys and hooks up more easily at night with onboard LED courtesy light
  • Works in case of power loss with emergency manual override, easily accessible from the top crank
  • Corrosion resistant surfaces retains like-new appearance
  • Limited 5 year warranty


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.