Trailer PartsJacksA-Frame Style Trailers
Bulldog 4K Powered Drive A-Frame Trailer Jack 14" Lift w/ 5K Collar-Lok Coupler for 2" Ball
$320.99
SKU: BTJC141
✅ Universal Fit Product(No vehicle selection required)
1
Out of Stock
Bulldog 5K A-Frame Trailer Jack with 15" Lift and 12.5K Collar-Lok Coupler
This high-strength bundle combines Bulldog’s industry-trusted 5,000 lb A-Frame trailer jack with a heavy-duty 12,500 lb Collar-Lok coupler for 2-5/16" trailer balls. Ideal for utility, horse/livestock, cargo, and construction trailers, this kit provides dependable lifting and secure towing for a wide variety of applications.
Bundle Contents:
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QTY (1): Bulldog 5,000 lb A-Frame Round Trailer Jack, Sidewind, 15" Travel
- Sidewind crank for easy and ergonomic lifting
- 15 inches of smooth travel with dependable load capacity
- Durable gray powdercoat finish on outer and inner tubes
- Fixed leg, non-swivel design for stable positioning
- Fits A-frame trailer mounting
- Precision fitted parts offer extra stability
- 5,000 lb lift and static capacity
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QTY (1): Bulldog 12,500 lb Collar-Lokâ„¢ A-Frame Coupler for 2-5/16" Ball
- Engineered for static and dynamic strength
- Automatic, continuously tight ball fit design
- Hinged ball socket allows easy and secure hook-up
- Clear visual indication of proper closure
- Perfect for leveling with adjustable coupler design
Always confirm fitment with your trailer's original equipment. Regular maintenance and inspection are recommended for long-term, safe towing performance.
| Specifications: | |
|---|---|
| Kit Type | Complete Jack and Coupler Kit |
| Axle Rating | 12,500 lbs Coupler / 5,000 lbs Jack |
| Mounting Pattern | A-Frame Center Mount |
| Lift Mechanism | Sidewind Crank |
| Jack Travel Range | 15 Inches |
| Jack Finish | Gray Powdercoat |
| Foot Type | Optional Foot/Wheel |
| Outer Tube Diameter | 2.25 Inches |
| Inner Tube Diameter | 2 Inches |
| Bracket-to-Bottom Clearance | 8.60" Retracted / 23.60" Extended |
| Bracket-to-Top Clearance | 12.75 Inches |
Order today or call us at 1-201-580-9007 for expert advice and personalized service.