Trailer PartsJacksA-Frame Style Trailers
Bulldog 4K Powered Drive A-Frame Trailer Jack 14" Lift w/ 5K Collar-Lok Coupler for 2" Ball
$250.99
SKU: BTJC139
✅ Universal Fit Product(No vehicle selection required)
1
Out of Stock
Bulldog 3K A-Frame Trailer Jack with 15K Coupler – Heavy-Duty Towing Kit
This high-performance trailer bundle includes everything needed for secure, dependable towing. Ideal for livestock, cargo, horse, or construction trailers, this combo features Bulldog's industry-standard 3,000 lb. capacity sidewind jack paired with their patented 15,000 lb. cast head coupler. Trusted by professionals for over 75 years, Bulldog delivers unmatched strength, reliability, and long-term performance.
Bundle Contents:
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QTY (1): Bulldog Round Trailer Jack – A-Frame, 3,000 lbs., Sidewind, 13” Travel
- 13” lift travel with ergonomic sidewind crank
- Precision-fitted parts for superior stability
- Durable zinc-plated finish resists corrosion
- Fixed leg design with optional foot or wheel
- Trusted by top trailer manufacturers for long-term use
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QTY (1): Bulldog A-Frame Coupler – 2-5/16” Ball, 15,000 lbs. Capacity
- Patented Wedge-Latch cast head design
- Quick to engage, strong hold while towing
- Meets SAE J684 standards
- Replaceable latching hardware for extended lifespan
- Compatible with multiple trailer types and vehicle hitches
Always verify compatibility with your original trailer equipment. For safety and optimal performance, inspect your towing components regularly and follow manufacturer guidelines for proper installation and maintenance.
| Specifications: | |
|---|---|
| Kit Type | Trailer Jack and Coupler Bundle |
| Jack Mounting Style | A-Frame Triangular Center Mount |
| Jack Lift Capacity | 3,000 lbs. |
| Jack Travel Range | 13 Inches |
| Jack Handle Type | Sidewind |
| Jack Finish | Silver Zinc Plated |
| Coupler Capacity | 15,000 lbs. |
| Coupler Ball Size | 2-5/16 Inch |
| Jack Tube Diameter | 2.25 Inch Outer / 2 Inch Inner |
| Clearance (Retracted) | 7 Inches (Bracket-to-Bottom) |
| Clearance (Extended) | 20 Inches (Bracket-to-Bottom) |
| Clearance (Top) | 14.50 Inches (Bracket-to-Top) |
| Swivel Type | Non Swivel – Fixed Leg |
Order today or call us at 1-201-580-9007 for expert advice and personalized service.