Trailer PartsJacksA-Frame Style Trailers
Bulldog 4K Powered Drive A-Frame Trailer Jack 14" Lift w/ 5K Collar-Lok Coupler for 2" Ball
$225.99
SKU: BTJC219
✅ Universal Fit Product(No vehicle selection required)
1
Out of Stock
Bulldog 5K A-Frame Sidewind Trailer Jack & 7K Collar-Lokâ„¢ Coupler Bundle
Upgrade your trailer setup with this two-piece Bulldog bundle: a heavy-duty 5,000 lb capacity A-Frame sidewind jack paired with a industry-leading 7,000 lb Collar-Lokâ„¢ coupler for a secure 2″ hitch ball connection. Built for durability and ease of use, it’s ideal for agricultural, livestock, utility, and cargo trailers.
Bundle Contents:
-
QTY (1): Round Trailer Jack, A-Frame, 5,000 lbs. Lift Capacity, Sidewind, Bolt-On, 15″ Travel
- Ergonomic sidewind handle crank for smooth operation
- Fixed round-tube leg with gray powdercoat finish
- 15″ vertical travel; 9″–24″ bracket-to-bottom clearance
- Optional foot or wheel mounting—bolts on to A-frame
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QTY (1): Collar-Lok™ A-Frame Coupler, 2″ Diameter, 7,000 lbs. Capacity
- Automatic, continuously tight ball fit for safety
- Clear visual indicator of proper closure
- Hinged socket design for fast hook-up
- Steel construction with durable powdercoat finish
We recommend verifying your trailer’s original equipment specifications and performing regular lubrication and inspection to ensure long-term reliability.
| Specifications: | |
|---|---|
| Weight Capacity | 3001–5000 Pounds |
| Jack Mounting Style | A-Frame Triangular Center Mount |
| Lift Mechanism | Sidewind Handle Crank |
| Jack Travel Range | 15″ Lift |
| Static Load Capacity | 5000 LB |
| Coupler Capacity | 7000 LB |
| Outer Tube Diameter | 2.25″ |
| Inner Tube Diameter | 2″ |
| Finish | Gray Powdercoat |
| Foot Type | Foot or Wheel Option |
| Bracket-to-Bottom Clearance (Retracted) | 8.60″ |
| Bracket-to-Bottom Clearance (Extended) | 23.60″ |
Order today or call us at 1-201-580-9007 for expert advice and personalized service.