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Free delivery everywhere in Canada * With any purchase of $175 or more before tax *
Free delivery everywhere in Canada * With any purchase of $175 or more before tax *

Bulldog 182815 - HD Square Trailer Jacks - 12,000 lb

SKU FUL182815
Availability: Only 5 left!

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Strong, durable, and sturdy, the BULLDOG 12,000 lbs. support capacity square jack is the BIG reason why BULLDOG has carried the load in agricultural, construction, heavy-duty utility, and horse/livestock trailer industries since 1923. All BULLDOG 4" square jacks are rated for 12,000 lbs. support capacity and 10,000 lbs. lift capacity. The strength of the product, plus the wide variety of styles, makes this jack the best choice in its product class.

  • 4" square tubing, 7-gauge superior alloy steel
  • Painted outer 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 or non-spring return drop leg
  • 12.5" screw travel, 13.5" of additional adjustment with drop leg
  • Front facing drop leg plunger pin or side facing drop leg plunger pin
  • Painted (with or without labels) or powder paint optional
  • Sidewind models - 1:1.5 gear ratio

  • Weight: 60 lb
  • Capacity: 12,000 lb
  • Travel: 12.5”
  • Retracted: 28.6”
  • Cylinder diameter: 4” Sq.
  • Extended: 54.6”
  • Foot width: 8”
  • Foot length: 8.5”
  • Color: Grey
  • Attached wheels: No
  • Handle style: Sidewind
  • Material: Steel
  • Warranty: Limited 5 year

Installation kit

An installation kit is needed for proper installation on your vehicle


Manufacturer Part #:182815
Capacity (lbs):12,000
Handle Type:Side
Jack Type:HD Jack