








Bulldog 5K A-Frame Trailer Jack Topwind 15" Lift w/ 15K Collar-Lok Coupler for 2-5/16" Ball
Model: BTJC37Bulldog 5,000 lb. A-Frame Trailer Jack with 15-Inch Lift & 15,000 lb. Collar-Lok Coupler (2-5/16" Ball)
This convenient Bulldog bundle provides a dependable 5,000 lb. topwind A-Frame trailer jack with a 15-inch lift, along with a rugged 15,000 lb. Bulldog Collar-Lok coupler that accepts a 2-5/16" ball. Ideal for horse, livestock, cargo, and utility trailers, this combination is engineered for reliability and long-term performance.
Bundle Contents:
- QTY (1): Round Trailer Jack, A-Frame, 5,000 lbs. Lift Capacity, Topwind, Bolt-On, 15 Inch Travel
- BULLDOG round jacks are recognized as the industry standard by leading agricultural, commercial, horse, livestock, and other trailer manufacturers.
- For more than three quarters of a century, BULLDOG jacks have proven to be the most reliable, field-proven jacks on the market.
- 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; all other models have grey painted outer and clear zinc inner tubes
- Custom finishes are available upon request
- QTY (1): Collar-Lok™ A-Frame Coupler, 2-5/16 Inch Diameter, 15,000 lbs. Capacity
- Designed for utility, horse/livestock, cargo, and construction trailer applications, BULLDOG Collar-Lok couplers are the strongest in the industry.
- The BULLDOG design features the only automatic and continuously tight ball fit in the industry.
- A variety of coupler styles, tongue mounts, and latches allow configurations to match virtually any trailer.
- Adjustable couplers assure level operation for trailers when pulled by different vehicles.
- Easiest to use.
- Strong in both static and dynamic loading conditions.
- Hinged ball socket for easy hook up.
- Clear, visual indication of proper closure.
Always double-check your trailer’s requirements, perform regular maintenance, and ensure a proper match with your towing vehicle for safe and reliable operation.
Specifications: | |
---|---|
Kit Type | Trailer Jack & 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 | Topwind Handle Crank |
Jack Travel Range | 7.5 Inch Lift |
Jack Finish | Gray Powdercoat |
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) | 11 Inch Bracket-to-Bottom Retracted |
Approx Bracket-to-Bottom Clearance (Extended) | 23 Inch Bracket-to-Bottom Extended |
Approx Bracket-to-Top Clearance | 17 Inch Bracket-to-Top Clearance |
Electric Lift | Non Electric |
Custom Bundle | No |
Exact Bracket-to-Bottom Clearance (Retracted) | 10.82 Inch |
Exact Bracket-to-Bottom Clearance (Extended) | 22.5 Inch |
Exact Bracket-to-Top Clearance | 17 Inch |
Inner Tubing Diameter | 2 Inch Inner Tube |
$254 99 $302.50 16% OFF
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$302.50 $254 99
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Product Details
- Brand: Bulldog
- Model: BTJC37
- Includes: A-Frame Jack, Trailer Coupler
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Description
Bulldog 5,000 lb. A-Frame Trailer Jack with 15-Inch Lift & 15,000 lb. Collar-Lok Coupler (2-5/16" Ball)
This convenient Bulldog bundle provides a dependable 5,000 lb. topwind A-Frame trailer jack with a 15-inch lift, along with a rugged 15,000 lb. Bulldog Collar-Lok coupler that accepts a 2-5/16" ball. Ideal for horse, livestock, cargo, and utility trailers, this combination is engineered for reliability and long-term performance.
Bundle Contents:
- QTY (1): Round Trailer Jack, A-Frame, 5,000 lbs. Lift Capacity, Topwind, Bolt-On, 15 Inch Travel
- BULLDOG round jacks are recognized as the industry standard by leading agricultural, commercial, horse, livestock, and other trailer manufacturers.
- For more than three quarters of a century, BULLDOG jacks have proven to be the most reliable, field-proven jacks on the market.
- 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; all other models have grey painted outer and clear zinc inner tubes
- Custom finishes are available upon request
- QTY (1): Collar-Lok™ A-Frame Coupler, 2-5/16 Inch Diameter, 15,000 lbs. Capacity
- Designed for utility, horse/livestock, cargo, and construction trailer applications, BULLDOG Collar-Lok couplers are the strongest in the industry.
- The BULLDOG design features the only automatic and continuously tight ball fit in the industry.
- A variety of coupler styles, tongue mounts, and latches allow configurations to match virtually any trailer.
- Adjustable couplers assure level operation for trailers when pulled by different vehicles.
- Easiest to use.
- Strong in both static and dynamic loading conditions.
- Hinged ball socket for easy hook up.
- Clear, visual indication of proper closure.
Always double-check your trailer’s requirements, perform regular maintenance, and ensure a proper match with your towing vehicle for safe and reliable operation.
Specifications: | |
---|---|
Kit Type | Trailer Jack & 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 | Topwind Handle Crank |
Jack Travel Range | 7.5 Inch Lift |
Jack Finish | Gray Powdercoat |
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) | 11 Inch Bracket-to-Bottom Retracted |
Approx Bracket-to-Bottom Clearance (Extended) | 23 Inch Bracket-to-Bottom Extended |
Approx Bracket-to-Top Clearance | 17 Inch Bracket-to-Top Clearance |
Electric Lift | Non Electric |
Custom Bundle | No |
Exact Bracket-to-Bottom Clearance (Retracted) | 10.82 Inch |
Exact Bracket-to-Bottom Clearance (Extended) | 22.5 Inch |
Exact Bracket-to-Top Clearance | 17 Inch |
Inner Tubing Diameter | 2 Inch Inner Tube |