BULLDOG® Trailer Jack, Square, 8,000 Lb. Capacity


$97.99 EA

BULLDOG® brand trailer jacks have been an industry leader since 1919. This trailer jack has an 8,000 pound support capacity and can be welded onto any industrial, agricultural, livestock, or utility trailer. This square jack has 15 in. of travel and a drop leg.

Availability: In Stock -

Use this BULLDOG® trailer jack to replace broken or rusted jacks on your agricultural, livestock, or utility trailers. This jack was designed to be compact, yet still has 8,000 lbs. of support capacity. The compact design allows this replacement to fit into tight spaces.

The retracted length of the jack is 25 inches. It will provide 15 inches of travel. The outer tube is painted gray and is 2-1/2 inches square. The inner tube is zinc plated and 2-1/4 inches square. The outer and inner tube have 4-7/10 in. overlap for a stronger side load performance.

This trailer jack is equipped with a 2 inch drop foot that has 5 holes for adjustments. The drop leg is equipped with a 6 in. by 8 in. foot plate. The drop leg is secured with a pin and safety chain.


  • BULLDOG®, model 190754
  • Sidewind
  • Square jack: outer tube - 2-1/2 in., inner zinc plated tube - 2-1/4 in.
  • Lifting capacity: 5,000 lbs.
  • Static capacity: 8,000 lbs.
  • 15 inch travel
  • Weld-on
  • 2 in. drop foot, 5 hole adjustment
  • 6 in. x 8 in. foot plate
  • Weight: 26 lbs.
  • Limited 5 year manufacturer warranty
  • Mounting bracket is not included
  • Can use ASC # 38319 as a bracket for welding
  • Use ASC # 79421 for replacement handle


Shipping Information

Your order is important to us and we will strive to process it as quickly as possible. Most in-stock items are shipped within 2-4 business days and typically deliver in 5-7 business days. In-stock items may ship from multiple locations and can arrive on separate days. Heavy or bulky items will ship via Freight/Truck Service and will take 8-10 business days for delivery. For those immediate product needs, we do offer at an additional cost, express service from UPS and Motor freight.

Shipping costs are determined by item weight and your zipcode. Once you have entered your shipping address, city, state, and zip code into checkout, your shipping total will be calculated and available for review. Please see the shipping map below as a guide.

Return Information

Your satisfaction is our priority. If for any reason you are not satisfied with a purchase from Agri Supply, we will gladly refund your money, or exchange the item, or fix it should it break. A minimum one-year warranty applies to all non-perishable items, parts and service from Agri Supply, and all hand tools sold by Agri Supply have a lifetime warranty, regardless of the length of the manufacturer's warranty. See our Agri Supply Guarantee for more details.

To return an item... give us a call at 1-800-345-0169, or visit one of our 8 retail stores near you, and one of our friendly customer service representatives, or store employees, will be glad to assist you.

If you have any questions please contact our Customer Service representatives at 1-800-345-0169

Standard UPS Ground Shipping Map -
UPS Ground
The above shipping chart applies to UPS ground shipments to the 48 contiguous states only. Please call 1-800-345-0169 for timing on shipments to Alaska, Hawaii, and Puerto Rico, thank you!

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