








Bulldog 5K A-Frame Trailer Jack Topwind 15" Lift w/ 15K Collar-Lok Coupler for 2-5/16" Ball
Model: BTJC36Bulldog 5K A-Frame Trailer Jack (Topwind, 15" Lift) with 15K Collar-Lok Coupler for 2-5/16" Ball
This convenient bundle brings together two dependable Bulldog components: a 5,000 lb capacity A-Frame trailer jack with 15 inches of topwind travel, and a 15,000 lb Collar-Lok coupler for a 2-5/16" trailer ball. Whether you’re hauling livestock, cargo, or equipment, this kit provides the reliable lift and secure latch you need for safer towing.
Bundle Contents:
- QTY (1): Round Trailer Jack, A-Frame, 5,000 lbs. Lift Capacity, Topwind, Bolt-On, 15 Inch Travel
- BULLDOG jacks are the industry standard for agricultural, commercial, horse, and livestock trailers
- Smooth, ergonomic design for comfortable operation
- Dependable vertical and side load capacity
- Precision-fitted parts for added stability
- Grey painted outer and inner tubes for A-Frame models
- Proven reliability for long-term use at rated loads
- QTY (1): Collar-Lok™ A-Frame Coupler, 2-5/16 Inch Diameter, 15,000 lbs. Capacity
- Designed for utility, horse/livestock, cargo, and construction trailers
- Continuously tight ball fit with hinged ball socket
- Easiest to use, strong under both static and dynamic loads
- Clear, visual indication of proper closure
- Adjustable for level operation with different tow vehicles
Always confirm the correct fit for your trailer’s OEM specifications and perform regular inspections to maintain peak performance and safety.
Specifications: | |
---|---|
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 |
$265 99 $308.75 14% OFF
- Best Price on Web Guarantee
- Fastest Shipping
- FREE Shipping
- In Stock

We match lower prices from major authorized retailers for brand-new products in original packaging, provided the item is in stock. The competing seller must be an authorized, professional retail business; offers from
individuals, auctions, peer-to-peer sites, or unauthorized sellers don’t qualify. Used, refurbished, or open-box items are excluded.
Please see our full terms for details.
$308.75 $265 99
Questions? Call our Auto Experts at (877) 869-6690
Get it now, pay later
Select installments at checkout to split your purchase into 4 interest-free payments of $ every 2 weeks.
- No fees, ever.
- No impact on your credit score.
Payment options are offered by Affirm and are subject to an eligibility check and might not be available in all states. CA Residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lender license.
Installments in partnership with
.
Affirm and its offerings are supported in English only. Translations are not provided by Affirm.
Product Details
- Brand: Bulldog
- Model: BTJC36
- Includes: A-Frame Jack, Trailer Coupler
Ask a Question about Bulldog 5K A-Frame Trailer Jack Topwind 15" Lift w/ 15K Collar-Lok Coupler for 2-5/16" Ball
Be the first to ask a question.
Description
Bulldog 5K A-Frame Trailer Jack (Topwind, 15" Lift) with 15K Collar-Lok Coupler for 2-5/16" Ball
This convenient bundle brings together two dependable Bulldog components: a 5,000 lb capacity A-Frame trailer jack with 15 inches of topwind travel, and a 15,000 lb Collar-Lok coupler for a 2-5/16" trailer ball. Whether you’re hauling livestock, cargo, or equipment, this kit provides the reliable lift and secure latch you need for safer towing.
Bundle Contents:
- QTY (1): Round Trailer Jack, A-Frame, 5,000 lbs. Lift Capacity, Topwind, Bolt-On, 15 Inch Travel
- BULLDOG jacks are the industry standard for agricultural, commercial, horse, and livestock trailers
- Smooth, ergonomic design for comfortable operation
- Dependable vertical and side load capacity
- Precision-fitted parts for added stability
- Grey painted outer and inner tubes for A-Frame models
- Proven reliability for long-term use at rated loads
- QTY (1): Collar-Lok™ A-Frame Coupler, 2-5/16 Inch Diameter, 15,000 lbs. Capacity
- Designed for utility, horse/livestock, cargo, and construction trailers
- Continuously tight ball fit with hinged ball socket
- Easiest to use, strong under both static and dynamic loads
- Clear, visual indication of proper closure
- Adjustable for level operation with different tow vehicles
Always confirm the correct fit for your trailer’s OEM specifications and perform regular inspections to maintain peak performance and safety.
Specifications: | |
---|---|
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 |