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Bulldog 5K A‑Frame Sidewind Trailer Jack with 15K Collar‑Lok 2‑5/16″ Coupler Bundle
Bulldog 5K A‑Frame Sidewind Trailer Jack with 15K Collar‑Lok 2‑5/16″ Coupler Bundle
Bulldog 5K A‑Frame Sidewind Trailer Jack with 15K Collar‑Lok 2‑5/16″ Coupler Bundle
Bulldog 5K A‑Frame Sidewind Trailer Jack with 15K Collar‑Lok 2‑5/16″ Coupler Bundle
Bulldog 5K A‑Frame Sidewind Trailer Jack with 15K Collar‑Lok 2‑5/16″ Coupler Bundle
Bulldog 5K A‑Frame Sidewind Trailer Jack with 15K Collar‑Lok 2‑5/16″ Coupler Bundle
Bulldog 5K A‑Frame Sidewind Trailer Jack with 15K Collar‑Lok 2‑5/16″ Coupler Bundle
Bulldog 5K A‑Frame Sidewind Trailer Jack with 15K Collar‑Lok 2‑5/16″ Coupler Bundle
Bulldog 5K A‑Frame Sidewind Trailer Jack with 15K Collar‑Lok 2‑5/16″ Coupler Bundle

Bulldog 5K A-Frame Trailer Jack 15" Lift Sidewind w/ 15K Collar-Lok Coupler for 2-5/16" Ball

Model: BTJC147

Bulldog 5K A‑Frame Jack & 15K Collar‑Lok Coupler Bundle

Give your trailer the Bulldog advantage with this matched jack and coupler kit. The 5,000 lb side‑wind A‑frame jack delivers a full 15 inches of smooth, ergonomic lift, while the 15,000 lb Collar‑Lok 2‑5/16″ coupler provides rock‑solid connection you can count on. Perfect for utility, cargo, livestock and construction trailers that demand heavy‑duty performance.

Bundle Contents:

  • QTY (1): Bulldog 5K A‑Frame Sidewind Trailer Jack – 15″ Travel
    • Smooth, ergonomic side‑wind crank for effortless operation
    • 5,000 lb lift / static capacity with 15″ vertical travel
    • Precision‑fitted round tube adds stability under load
    • Durable gray powder‑coat finish resists corrosion
    • Industry‑proven Bulldog reliability and longevity
  • QTY (1): Bulldog Collar‑Lok 2‑5/16″ A‑Frame Coupler – 15,000 lb Capacity
    • Automatic, continuously tight ball fit for secure towing
    • Hinged ball socket allows quick, easy hookup
    • Clear visual latch indicator confirms proper closure
    • Engineered for utility, livestock, cargo & construction trailers
    • Proven strength in both static and dynamic conditions

Always verify the ratings of all hitch components against your trailer’s GVWR and perform routine inspections and lubrication for safe, trouble‑free service.

Specifications:  
Kit Type Trailer Jack & Coupler Bundle
Jack Lift Capacity 5,000 lb
Jack Travel 15″ Lift
Operation Side‑Wind Manual Crank
Mounting Style A‑Frame Bolt‑On (2.25″ O.D.)
Coupler Capacity 15,000 lb
Ball Size 2‑5/16″
Coupler Style Collar‑Lok A‑Frame
Finish Gray Powder‑Coat (Jack) / Zinc (Coupler)
Order today or call us at 877‑869‑6690 for expert advice and personalized service.

$268 99 $341.90 21% OFF

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  • Backorder (2-5 Weeks)
Best Price on Web Guarantee
Best Price on Web Guarantee

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.

Applies to this product only

Applies to this product only

$341.90 $268 99

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Product Details

  • Brand: Bulldog
  • Model: BTJC147
  • Includes: A-Frame Jack,  Trailer Coupler

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Description

Bulldog 5K A‑Frame Jack & 15K Collar‑Lok Coupler Bundle

Give your trailer the Bulldog advantage with this matched jack and coupler kit. The 5,000 lb side‑wind A‑frame jack delivers a full 15 inches of smooth, ergonomic lift, while the 15,000 lb Collar‑Lok 2‑5/16″ coupler provides rock‑solid connection you can count on. Perfect for utility, cargo, livestock and construction trailers that demand heavy‑duty performance.

Bundle Contents:

  • QTY (1): Bulldog 5K A‑Frame Sidewind Trailer Jack – 15″ Travel
    • Smooth, ergonomic side‑wind crank for effortless operation
    • 5,000 lb lift / static capacity with 15″ vertical travel
    • Precision‑fitted round tube adds stability under load
    • Durable gray powder‑coat finish resists corrosion
    • Industry‑proven Bulldog reliability and longevity
  • QTY (1): Bulldog Collar‑Lok 2‑5/16″ A‑Frame Coupler – 15,000 lb Capacity
    • Automatic, continuously tight ball fit for secure towing
    • Hinged ball socket allows quick, easy hookup
    • Clear visual latch indicator confirms proper closure
    • Engineered for utility, livestock, cargo & construction trailers
    • Proven strength in both static and dynamic conditions

Always verify the ratings of all hitch components against your trailer’s GVWR and perform routine inspections and lubrication for safe, trouble‑free service.

Specifications:  
Kit Type Trailer Jack & Coupler Bundle
Jack Lift Capacity 5,000 lb
Jack Travel 15″ Lift
Operation Side‑Wind Manual Crank
Mounting Style A‑Frame Bolt‑On (2.25″ O.D.)
Coupler Capacity 15,000 lb
Ball Size 2‑5/16″
Coupler Style Collar‑Lok A‑Frame
Finish Gray Powder‑Coat (Jack) / Zinc (Coupler)
Order today or call us at 877‑869‑6690 for expert advice and personalized service.

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