Trailer PartsJacksHeavy Duty Trailers
Bulldog 4K Powered Drive A-Frame Trailer Jack 14" Lift w/ 5K Collar-Lok Coupler for 2" Ball
$1,438.99
SKU: PSTJ11
✅ Universal Fit Product(No vehicle selection required)
1
Out of Stock
Pro Series 8-Pack 12K Square Trailer Jacks w/ Non-Spring Return Front Pin & Crank
Upgrade your heavy-duty trailer with this Pro Series bundle, featuring eight 12,000 lb. square trailer jacks. Designed for superior side-load strength, these direct-weld, sidewind crank jacks provide reliable lifting and stability. Each jack includes a non-spring return drop leg for precise height adjustments, making them ideal for heavy equipment, utility, and commercial trailers.
Bundle Contents:
-
QTY (8): Square Trailer Jack, No Mount, 12,000 lbs. Support Capacity, Sidewind, Weld-On, 12-1/2 Inch Travel
- Square jack dramatically improves side load strength
- Drop leg and fixed leg models available
- Tubular swivel models include mating mount and pull pin
Ensure your trailer setup meets load and mounting requirements before installation. Regular maintenance and inspections are recommended to keep jacks in optimal condition.
| Specifications: | |
|---|---|
| Weight Capacity | 10001 Pounds or Greater |
| Jack Mounting Style | Direct Weld HD Jack |
| Jack Groups | Heavy Duty Trailers |
| Jack Style | Direct Weld HD |
| Lift Mechanism | Sidewind Handle Crank |
| Jack Travel Range | 26 Inch Lift |
| Jack Finish | Black Powdercoat |
| Jack Static Load Capacity | 12,000 LB Static Capacity |
| Jack Lifting Load Capacity | 10,000 LB Lift Capacity |
| Jack Foot Type | Footplate |
| Jack Leg Style | Drop Leg Non Spring Return |
| Jack Swivel Type | Non Swivel |
| Jack Outer Tube Diameter | 4 Inch Outer Tube |
| Jack Shape | Square Jack |
| Approx Bracket-to-Bottom Clearance (Retracted) | 28 Inch |
| Approx Bracket-to-Bottom Clearance (Extended) | 54 Inch |
| Electric Lift | Non Electric |
| Custom Bundle | No |
Order today or call us at 1-201-580-9007 for expert advice and personalized service.