Bulldog 2K Jack & 5K Collar‑Lok Coupler – Complete Upgrade Bundle

This convenient bundle pairs Bulldog’s trusted 2,000 lb topwind A‑frame jack with a rugged 5,000 lb Collar‑Lok 2″ coupler, giving you the perfect lift and secure hitch solution for utility, livestock, cargo, or construction trailers. Save time, match components with confidence, and restore smooth, dependable towing in one purchase.

Bundle Contents:

• QTY (1): Bulldog 2K Topwind A‑Frame Trailer Jack – 15″ Lift
  • 2,000 lb lift / static capacity
  • 15″ vertical travel with smooth top‑crank operation
  • Round 2.25″ outer tube; bolt‑on A‑frame mount
  • Gray powder‑coat finish resists corrosion
  • Precision‑fitted parts for long‑term stability
• QTY (1): Bulldog 5K Collar‑Lok A‑Frame Coupler – 2″ Ball
  • 5,000 lb rating for static & dynamic loads
  • Patented Collar‑Lok latch keeps ball fit tight automatically
  • Hinged ball socket for quick, hassle‑free hookup
  • Clear visual closure indicator enhances safety
  • A‑frame tongue mount fits standard 50° frames

Before installation, confirm your trailer’s GVWR and ball size. Lubricate moving parts and check mounting hardware regularly for safe, long‑lasting performance.

Specifications:
Kit Type	Trailer Jack & Coupler Bundle
Jack Lift Capacity	2,000 lb
Jack Travel	15″
Jack Mount	A‑Frame, Bolt‑On
Handle Style	Topwind
Jack Finish	Gray Powder‑Coat
Outer Tube Diameter	2.25″ Round
Coupler Capacity	5,000 lb
Ball Size	2″
Coupler Style	Collar‑Lok A‑Frame

Order today or call us at 877‑869‑6690 for expert advice and personalized service.

Bulldog 2,000 lb Round A‑Frame Topwind Trailer Jack & 5,000 lb Collar‑Lok Coupler Bundle

Complete trailer support and coupling solution featuring a heavy‑duty 2,000 lb A‑frame jack with 15″ topwind lift and a 5,000 lb Collar‑Lok coupler for reliable use across multiple trailer applications.

Bundle Contents:

• QTY (1): Round Trailer Jack, A‑Frame, 2,000 lbs. Lift Capacity, Topwind, Bolt‑On, 15 Inch Travel
  • Recognized as the industry standard by leading agricultural, commercial, horse, livestock, and other trailer manufacturers.
  • Over 75 years of proven reliability and field‑tested performance.
  • Smooth, comfortable, ergonomic design.
  • Dependable vertical and side load capacity.
  • Precision fitted parts for extra stability.
  • Gray powdercoat finish for corrosion resistance.
  • Custom finishes available upon request.
• QTY (1): Collar‑Lok™ A‑Frame Coupler, 2 Inch Diameter, 5,000 lbs. Capacity
  • Designed for utility, horse/livestock, cargo, and construction trailer applications.
  • Only automatic and continuously tight ball fit in the industry.
  • Hinged ball socket for easy hookup.
  • Clear visual indication of proper closure.
  • Strong in both static and dynamic loading conditions.
  • Various styles and mount configurations to match almost any trailer.

Always verify compatibility with your trailer’s original equipment specifications and perform regular maintenance for optimal performance.

Specifications:
Weight Capacity	1001–2000 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	15 Inch Lift
Jack Finish	Gray Powdercoat
Jack Static Load Capacity	2000 LB
Jack Lifting Load Capacity	2000 LB
Jack Foot Type	Foot or Wheel Option
Jack Leg Style	Fixed Leg
Jack Swivel Type	Non Swivel
Outer Tube Diameter	2.25 Inch
Inner Tubing Diameter	2 Inch
Shape	Round Jack
Bracket‑to‑Bottom Clearance (Retracted)	8.80 Inch
Bracket‑to‑Bottom Clearance (Extended)	23.80 Inch
Bracket‑to‑Top Clearance	12.20 Inch
Electric Lift	No
Custom Bundle	No

Order today or call us at our website customer service for expert advice and personalized service.

Bulldog 2,000 LB Round A-Frame Trailer Jack & 5,000 LB Collar-Lok™ Coupler Bundle

This convenient bundle pairs a high-quality Bulldog 2,000 LB topwind A-Frame trailer jack with 15 inches of travel and a durable 5,000 LB Collar-Lok™ coupler designed for 2-inch hitch balls. Trusted by leading trailer manufacturers, these Bulldog components provide dependable lifting and secure coupling for utility, livestock, cargo, and more.

Bundle Contents:

• QTY (1): Round Trailer Jack, A-Frame, 2,000 lbs. Lift Capacity, Topwind, Bolt-On, 15 Inch Travel
  • BULLDOG jacks are recognized as the industry standard for agriculture, commercial, horse, livestock, and more
  • Smooth, ergonomic topwind design for comfortable operation
  • Dependable vertical and side load capacity
  • Proven reliability for long-term use at rated loads
  • Precision-fitted parts for extra stability
  • Gray painted outer and inner tubes for excellent corrosion resistance
  • Custom finishes available upon request
• QTY (1): Collar-Lok™ A-Frame Coupler, 2 Inch Diameter, 5,000 lbs. Capacity
  • Designed for utility, horse/livestock, cargo, and construction trailer applications
  • Strongest heavy-duty coupler design in the industry
  • Automatic, continuously tight ball fit enhances safety
  • Hinged ball socket for easy hookup
  • Clear, visual indication of proper closure

Always confirm your trailer’s requirements and follow safe towing practices. Perform regular inspections and maintenance to ensure optimal performance.

Specifications:
Set Type	A-Frame Jack & Coupler
Weight Capacity	1001-2000 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	15 Inch Lift
Jack Finish	Gray Powdercoat
Jack Static Load Capacity	2000 LB Static Capacity
Jack Lifting Load Capacity	2000 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)	5 Inch Bracket-to-Bottom Retracted
Approx Bracket-to-Bottom Clearance (Extended)	20 Inch Bracket-to-Bottom Extended
Approx Bracket-to-Top Clearance	16 Inch Bracket-to-Top Clearance
Electric Lift	Non Electric
Custom Bundle	No
Exact Bracket-to-Bottom Clearance (Retracted)	5.40 Inch
Exact Bracket-to-Bottom Clearance (Extended)	20.40 Inch
Exact Bracket-to-Top Clearance	16 Inch
Inner Tubing Diameter	2 Inch Inner Tube

Order today or call us at our website customer service for expert advice and personalized service.

Bulldog 2,000 lb. Round A-Frame Jack & 5,000 lb. Collar-Lok™ Coupler for 2″ Ball

Upgrade your trailer setup with this convenient Bulldog bundle. It includes a dependable 2,000 lb. capacity round A-frame jack and a 5,000 lb. Collar-Lok™ coupler designed for 2″ balls. Ideal for a wide range of trailer applications, from utility and cargo to horse and livestock.

Bundle Contents:

• QTY (1): Round Trailer Jack, A-Frame, 2,000 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.
  • Over 75 years of proven reliability in the field.
  • Smooth, ergonomic topwind handle for comfortable operation.
  • Dependable vertical and side load capacity for stability.
  • Precision-fitted parts for long-term, efficient use at rated loads.
  • Grey painted outer and inner tubes for durable protection.
• QTY (1): Collar-Lok™ A-Frame Coupler, 2 Inch Diameter, 5,000 lbs. Capacity
  • Strongest A-frame coupler design in the industry.
  • Automatic, continuously tight ball fit ensures secure towing.
  • Hinged ball socket for easy hook-up.
  • Clear visual indication of proper closure.
  • Ideal for utility, horse/livestock, cargo, and construction trailers.

Always confirm that your trailer’s components meet your load requirements and that all parts are properly installed and maintained. Regular inspection and lubrication will help ensure safe and reliable operation.

Specifications:
Product Type	A-Frame Jack & Coupler Bundle
Weight Capacity	1001-2000 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	15 Inch Lift
Jack Finish	Gray Powdercoat
Jack Static Load Capacity	2000 LB Static Capacity
Jack Lifting Load Capacity	2000 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)	5 Inch Bracket-to-Bottom Retracted
Approx Bracket-to-Bottom Clearance (Extended)	20 Inch Bracket-to-Bottom Extended
Approx Bracket-to-Top Clearance	16 Inch Bracket-to-Top Clearance
Electric Lift	Non Electric
Custom Bundle	No
Exact Bracket-to-Bottom Clearance (Retracted)	5.40 Inch
Exact Bracket-to-Bottom Clearance (Extended)	20.40 Inch
Exact Bracket-to-Top Clearance	16 Inch
Inner Tubing Diameter	2 Inch Inner Tube

Order today or call us at our website customer service for expert advice and personalized service.

Bulldog 2K Round A-Frame Trailer Jack Topwind 15″ Lift w/ 5K Collar-Lok Coupler for 2″ Ball

This bundle includes a Bulldog 2K Round A-Frame Trailer Jack and a Bulldog Collar-Lok A-Frame Coupler, both designed for utility, horse, livestock, and other trailer applications. The Bulldog 2K Round A-Frame Trailer Jack provides excellent lift capacity, while the Collar-Lok Coupler ensures a secure, tight ball fit for easy hookup. This combo is ideal for users seeking top-quality performance and reliability in their trailers.

Bundle Contents:

• QTY (1): Bulldog Round Trailer Jack, A-Frame, 2,000 lbs. Lift Capacity, Topwind, Bolt-On, 15 Inch Travel
  • 2,000 lbs. lift capacity for heavy-duty use
  • 15-inch travel for versatile lifting capabilities
  • Topwind handle crank for smooth operation
  • Fixed leg design with foot or wheel option for added convenience
  • Silver zinc plated finish for rust protection and durability
• QTY (1): Bulldog Collar-Lok™ A-Frame Coupler, 2 Inch Diameter, 5,000 lbs. Capacity
  • Automatic and tight ball fit for reliable hook-up
  • Visual indication of proper closure for safety
  • Strong in both static and dynamic loading conditions
  • Hinged ball socket for easy and secure hookup
  • Clear zinc inner tube finish for added durability

Ensure compatibility with your trailer before purchase. Regular maintenance is essential to prolong the lifespan of the jack and coupler, and always check that the coupler is securely latched before use.

Specifications:
Kit Type	Complete Trailer Jack & Coupler Kit
Axle Rating	2,000 lbs.
Coupler Type	Collar-Lok™ A-Frame
Lift Mechanism	Topwind Handle Crank
Jack Travel Range	15 Inch Lift
Jack Finish	Silver Zinc Plated
Static Load Capacity	2,000 lbs.
Lifting Load Capacity	2,000 lbs.

Order today or call us at our website customer service for expert advice and personalized service.

Bulldog 2K Round A-Frame Trailer Jack Topwind 15″ Lift with 5K Collar-Lok Coupler for 2″ Ball

This premium Bulldog trailer jack and coupler bundle is ideal for utility, horse, livestock, and construction trailers. The package includes a Bulldog 2K round A-frame trailer jack with topwind lift mechanism, a 15-inch travel range, and a 5K Collar-Lok™ A-frame coupler for a secure connection. Both components are designed for durability and reliability in even the toughest conditions.

Bundle Contents:

• QTY (1): Round Trailer Jack, A-Frame, 2,000 lbs. Lift Capacity, Topwind, Bolt-On, 15 Inch Travel
  • Lift capacity of 2,000 lbs. for reliable performance
  • Topwind handle crank for smooth operation
  • 15 inches of travel for versatile height adjustment
  • Round A-frame design with a fixed leg for stability
  • Silver zinc-plated finish for corrosion resistance
  • Optional foot or wheel for different trailer needs
• QTY (1): Collar-Lok™ A-Frame Coupler, 2 Inch Diameter, 5,000 lbs. Capacity
  • 5,000 lbs. static and dynamic load capacity
  • Automatic and continuously tight ball fit
  • Hinged ball socket for easy hookup
  • Clear visual indication of proper closure
  • Adjustable coupler for level operation on various trailers

These components are designed to provide smooth, ergonomic functionality, dependable load handling, and proven reliability in the field. We recommend checking your original equipment for compatibility and performing regular maintenance to ensure long-lasting performance.

Specifications:
Kit Type	Complete Trailer Jack & Coupler Kit
Jack Mounting Style	A-Frame Triangular Center Mount
Lift Mechanism	Topwind Handle Crank
Lift Capacity	2000 lbs.
Coupler Capacity	5000 lbs.
Jack Travel Range	15 Inch Lift
Finish	Silver Zinc Plated
Outer Tube Diameter	2.25 Inch

Order today or call us at our website customer service for expert advice and personalized service.

Bulldog 2K A-Frame Trailer Jack & 5K Collar-Lok™ Coupler Bundle

Upgrade your trailer with this premium Bulldog bundle featuring a 2,000 lb. capacity round A-frame trailer jack and a heavy-duty 5,000 lb. Collar-Lok™ coupler. Whether you’re hauling equipment, livestock, or cargo, this set ensures durability, reliability, and ease of use.

Bundle Contents:

• QTY (1): Round Trailer Jack, A-Frame, 2,000 lbs. Lift Capacity, Topwind, Bolt-On, 15 Inch Travel
  • Ergonomic topwind handle for smooth operation
  • Reliable vertical and side load capacity
  • Precision-fitted parts for extra stability
  • Durable grey powder-coated outer tube, zinc-coated inner tube
• QTY (1): Collar-Lok™ A-Frame Coupler, 2 Inch Diameter, 5,000 lbs. Capacity
  • Designed for utility, horse, livestock, cargo, and construction trailers
  • Automatic and continuously tight ball fit for enhanced security
  • Hinged ball socket for easy hook-up
  • Strong under both static and dynamic loads

Ensure proper fitment for your trailer before purchasing. Regular maintenance will help prolong the life of your jack and coupler.

Specifications:
Weight Capacity	1,001 – 2,000 lbs
Jack Mounting Style	A-Frame Triangular Center Mount
Jack Travel Range	15 Inch Lift
Jack Finish	Gray Powdercoat
Jack Outer Tube Diameter	2.25 Inch
Jack Inner Tube Diameter	2 Inch
Jack Foot Type	Foot or Wheel Option
Coupler Ball Size	2 Inch
Static Load Capacity	2,000 lbs
Coupler Capacity	5,000 lbs

Order today or call us at our website customer service for expert advice and personalized service.

Bulldog 2,000 lb Round A-Frame Trailer Jack (15″ Lift) + 5,000 lb Collar-Lok Coupler for 2″ Ball

This convenient bundle pairs a topwind Bulldog A-frame trailer jack, rated at 2,000 lbs lift capacity with 15 inches of travel, together with a 5,000 lb Collar-Lok™ coupler designed for 2″ diameter balls. Enjoy the trusted reliability that Bulldog jacks and couplers bring to agricultural, commercial, horse, livestock, and other trailer applications.

Bundle Contents:

• QTY (1): Round Trailer Jack, A-Frame, 2,000 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 been proven to be among the most reliable on the market.
  • Smooth, comfortable, ergonomic design with dependable vertical and side load capacity.
  • Precision-fitted parts for extra stability and long-term use at rated loads.
  • Features grey painted outer and inner tubes.
• QTY (1): Collar-Lok™ A-Frame Coupler, 2 Inch Diameter, 5,000 lbs. Capacity
  • Designed for utility, horse/livestock, cargo, and construction trailer applications.
  • Strongest Collar-Lok™ design in the industry, ensuring continuously tight ball fit.
  • Hinged ball socket for easy hook-up and clear indication of proper closure.
  • Offers level operation for trailers pulled by various vehicles.

Always confirm compatibility with your trailer’s mounting style, ball size, and weight requirements before installing any new components. Regular inspections and maintenance are essential for safe towing.

Specifications:
Weight Capacity	1001-2000 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	15 Inch Lift
Jack Finish	Gray Powdercoat
Jack Static Load Capacity	2000 LB Static Capacity
Jack Lifting Load Capacity	2000 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	12 Inch Bracket-to-Top Clearance
Electric Lift	Non Electric
Custom Bundle	No
Exact Bracket-to-Bottom Clearance (Retracted)	8.80 Inch
Exact Bracket-to-Bottom Clearance (Extended)	23.80 Inch
Exact Bracket-to-Top Clearance	12.20 Inch
Inner Tubing Diameter	2 Inch Inner Tube

Order today or call us at our website customer service for expert advice and personalized service.