Trailer PartsJacksA-Frame Style Trailers
Bulldog 4K Powered Drive A-Frame Trailer Jack 14" Lift w/ 5K Collar-Lok Coupler for 2" Ball
$285.99
SKU: BTJC171
✅ Universal Fit Product(No vehicle selection required)
1
Out of Stock
BULLDOG 5K Round A-Frame Jack & 15K Collar-Lokâ„¢ Coupler Bundle
This convenient bundle combines a reliable Bulldog 5,000 lb. capacity jack with a 15-inch lift and a heavy-duty Collar-Lokâ„¢ A-frame coupler (15,000 lb. rating). Perfect for horse, livestock, utility, and cargo trailers, this package offers excellent durability, dependable lifting power, and secure towing for 2-5/16" hitch balls.
Bundle Contents:
-
QTY (1): Round Trailer Jack, A-Frame, 5,000 lbs. Lift Capacity, Sidewind, Bolt-On, 15 Inch Travel
- BULLDOG round jacks are recognized as the industry standard by leading agricultural, commercial, horse, and livestock trailer manufacturers.
- Smooth, comfortable, ergonomic design
- Dependable vertical and side load capacity
- Proven reliability for long term use at rated loads
- Precision fitted parts for extra stability
- A-Frame models listed have grey painted outer and inner tubes
- Custom finishes are available upon request
-
QTY (1): Collar-Lokâ„¢ A-Frame Coupler, 2-5/16 Inch Diameter, 15,000 lbs. Capacity
- Designed for a range of trailer applications including utility, horse/livestock, cargo, and construction
- The only automatic and continuously tight ball fit in the industry
- Easiest to use
- Strong in both static and dynamic loading conditions
- Hinged ball socket for easy hook up
- Clear, visual indication of proper closure
- Adjustable for level operation with different tow vehicles
Always confirm compatibility with your trailer's requirements. Regular inspection and maintenance are recommended for safe, long-term use.
| Specifications: | |
|---|---|
| Kit Type | Jack and Coupler Bundle |
| Weight Capacity | 3001-5000 Pounds |
| Jack Mounting Style | A-Frame Triangular Center Mount |
| Jack Groups | A-Frame Style Trailers |
| Jack Style | A-Frame |
| Lift Mechanism | Sidewind Handle Crank |
| Jack Travel Range | 15 Inch Lift |
| Jack Finish | Silver Zinc Plated |
| Jack Static Load Capacity | 5000 LB Static Capacity |
| Jack Lifting Load Capacity | 5000 LB Lift Capacity |
| Jack Foot Type | Foot or Wheel Option |
| Jack Leg Style | Fixed Leg |
| Jack Swivel Type | Non Swivel |
| Jack Outer Tube Diameter | 2.25 Inch Outer Tube |
| Jack Shape | Round Jack |
| Approx Bracket-to-Bottom Clearance (Retracted) | 9 Inch Bracket-to-Bottom Retracted |
| Approx Bracket-to-Bottom Clearance (Extended) | 24 Inch Bracket-to-Bottom Extended |
| Approx Bracket-to-Top Clearance | 13 Inch Bracket-to-Top Clearance |
| Electric Lift | Non Electric |
| Custom Bundle | No |
| Exact Bracket-to-Bottom Clearance (Retracted) | 8.60 Inch |
| Exact Bracket-to-Bottom Clearance (Extended) | 23.60 Inch |
| Exact Bracket-to-Top Clearance | 12.75 Inch |
| Inner Tubing Diameter | 2 Inch Inner Tube |
Order today or call us at 1-201-580-9007 for expert advice and personalized service.