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bulldog 5k a‑frame side‑wind trailer jack with 15‑inch lift and 15k collar‑lok 2‑5/16‑inch coupler bundle
bulldog 5k a‑frame side‑wind trailer jack with 15‑inch lift and 15k collar‑lok 2‑5/16‑inch coupler bundle
bulldog 5k a‑frame side‑wind trailer jack with 15‑inch lift and 15k collar‑lok 2‑5/16‑inch coupler bundle
bulldog 5k a‑frame side‑wind trailer jack with 15‑inch lift and 15k collar‑lok 2‑5/16‑inch coupler bundle
bulldog 5k a‑frame side‑wind trailer jack with 15‑inch lift and 15k collar‑lok 2‑5/16‑inch coupler bundle
bulldog 5k a‑frame side‑wind trailer jack with 15‑inch lift and 15k collar‑lok 2‑5/16‑inch coupler bundle
bulldog 5k a‑frame side‑wind trailer jack with 15‑inch lift and 15k collar‑lok 2‑5/16‑inch coupler bundle
bulldog 5k a‑frame side‑wind trailer jack with 15‑inch lift and 15k collar‑lok 2‑5/16‑inch coupler bundle
bulldog 5k a‑frame side‑wind trailer jack with 15‑inch lift and 15k collar‑lok 2‑5/16‑inch coupler bundle

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

Model: BTJC148

Heavy‑Duty Bulldog Jack & Collar‑Lok Coupler Bundle

Upgrade your trailer with the proven reliability of Bulldog. This convenient bundle pairs a 5,000‑lb round A‑frame side‑wind jack with a 15,000‑lb Collar‑Lok™ coupler for 2‑5/16″ balls—everything you need for fast, secure hookups and effortless lifting.

Bundle Contents:

  • QTY (1): Bulldog 5,000‑lb Round A‑Frame Side‑Wind Jack – 15″ Travel
    • Industry‑standard Bulldog round jack design
    • 5,000‑lb lift & static capacity
    • 15″ travel (approx. 9″–24″ bracket‑to‑bottom clearance)
    • Smooth, ergonomic side‑wind crank
    • Precision‑fitted parts for extra stability
    • Durable gray powder‑coat finish
  • QTY (1): Bulldog Collar‑Lok™ A‑Frame Coupler – 2‑5/16″, 15,000‑lb
    • Automatic, continuously tight ball fit
    • 15,000‑lb capacity for heavy trailers
    • Hinged ball socket for quick, easy hookup
    • Clear visual latch indication
    • Ideal for utility, livestock, cargo & construction trailers
    • Strong in static & dynamic loading conditions

Always verify your trailer’s original equipment ratings and perform routine maintenance for long‑term safety and performance.

Specifications:  
Bundle Type A‑Frame Jack & Coupler Kit
Jack Lift Capacity 5,000 lbs
Jack Travel 15″
Mount Style Bolt‑On A‑Frame (triangular center)
Handle Type Side‑Wind
Outer Tube Ø 2.25″ round
Coupler Capacity 15,000 lbs
Ball Size 2‑5/16″
Finish Gray powder‑coat (jack) / zinc‑plated latch
Static Load Rating 5,000 lbs (jack)
Order today or call us at 877‑869‑6690 for expert advice and personalized service.

$257 99 $335.65 23% 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

$335.65 $257 99

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Product Details

  • Brand: Bulldog
  • Model: BTJC148
  • Includes: A-Frame Jack,  Trailer Coupler

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Description

Heavy‑Duty Bulldog Jack & Collar‑Lok Coupler Bundle

Upgrade your trailer with the proven reliability of Bulldog. This convenient bundle pairs a 5,000‑lb round A‑frame side‑wind jack with a 15,000‑lb Collar‑Lok™ coupler for 2‑5/16″ balls—everything you need for fast, secure hookups and effortless lifting.

Bundle Contents:

  • QTY (1): Bulldog 5,000‑lb Round A‑Frame Side‑Wind Jack – 15″ Travel
    • Industry‑standard Bulldog round jack design
    • 5,000‑lb lift & static capacity
    • 15″ travel (approx. 9″–24″ bracket‑to‑bottom clearance)
    • Smooth, ergonomic side‑wind crank
    • Precision‑fitted parts for extra stability
    • Durable gray powder‑coat finish
  • QTY (1): Bulldog Collar‑Lok™ A‑Frame Coupler – 2‑5/16″, 15,000‑lb
    • Automatic, continuously tight ball fit
    • 15,000‑lb capacity for heavy trailers
    • Hinged ball socket for quick, easy hookup
    • Clear visual latch indication
    • Ideal for utility, livestock, cargo & construction trailers
    • Strong in static & dynamic loading conditions

Always verify your trailer’s original equipment ratings and perform routine maintenance for long‑term safety and performance.

Specifications:  
Bundle Type A‑Frame Jack & Coupler Kit
Jack Lift Capacity 5,000 lbs
Jack Travel 15″
Mount Style Bolt‑On A‑Frame (triangular center)
Handle Type Side‑Wind
Outer Tube Ø 2.25″ round
Coupler Capacity 15,000 lbs
Ball Size 2‑5/16″
Finish Gray powder‑coat (jack) / zinc‑plated latch
Static Load Rating 5,000 lbs (jack)
Order today or call us at 877‑869‑6690 for expert advice and personalized service.

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