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Bulldog 5K A-Frame Jack with 15 Inch Lift and 12.5K Collar-Lok Coupler Kit
Bulldog 5K A-Frame Jack with 15 Inch Lift and 12.5K Collar-Lok Coupler Kit
Bulldog 5K A-Frame Jack with 15 Inch Lift and 12.5K Collar-Lok Coupler Kit
Bulldog 5K A-Frame Jack with 15 Inch Lift and 12.5K Collar-Lok Coupler Kit
Bulldog 5K A-Frame Jack with 15 Inch Lift and 12.5K Collar-Lok Coupler Kit
Bulldog 5K A-Frame Jack with 15 Inch Lift and 12.5K Collar-Lok Coupler Kit
Bulldog 5K A-Frame Jack with 15 Inch Lift and 12.5K Collar-Lok Coupler Kit
Bulldog 5K A-Frame Jack with 15 Inch Lift and 12.5K Collar-Lok Coupler Kit
Bulldog 5K A-Frame Jack with 15 Inch Lift and 12.5K Collar-Lok Coupler Kit

Bulldog 5K A-Frame Trailer Jack 15" Lift Sidewind w/ 12.5K Collar-Lok Coupler for 2-5/16" Ball

Model: BTJC141

Bulldog 5K A-Frame Trailer Jack with 15" Lift and 12.5K Collar-Lok Coupler

This high-strength bundle combines Bulldog’s industry-trusted 5,000 lb A-Frame trailer jack with a heavy-duty 12,500 lb Collar-Lok coupler for 2-5/16" trailer balls. Ideal for utility, horse/livestock, cargo, and construction trailers, this kit provides dependable lifting and secure towing for a wide variety of applications.

Bundle Contents:

  • QTY (1): Bulldog 5,000 lb A-Frame Round Trailer Jack, Sidewind, 15" Travel
    • Sidewind crank for easy and ergonomic lifting
    • 15 inches of smooth travel with dependable load capacity
    • Durable gray powdercoat finish on outer and inner tubes
    • Fixed leg, non-swivel design for stable positioning
    • Fits A-frame trailer mounting
    • Precision fitted parts offer extra stability
    • 5,000 lb lift and static capacity
  • QTY (1): Bulldog 12,500 lb Collar-Lok™ A-Frame Coupler for 2-5/16" Ball
    • Engineered for static and dynamic strength
    • Automatic, continuously tight ball fit design
    • Hinged ball socket allows easy and secure hook-up
    • Clear visual indication of proper closure
    • Perfect for leveling with adjustable coupler design

Always confirm fitment with your trailer's original equipment. Regular maintenance and inspection are recommended for long-term, safe towing performance.

Specifications:  
Kit Type Complete Jack and Coupler Kit
Axle Rating 12,500 lbs Coupler / 5,000 lbs Jack
Mounting Pattern A-Frame Center Mount
Lift Mechanism Sidewind Crank
Jack Travel Range 15 Inches
Jack Finish Gray Powdercoat
Foot Type Optional Foot/Wheel
Outer Tube Diameter 2.25 Inches
Inner Tube Diameter 2 Inches
Bracket-to-Bottom Clearance 8.60" Retracted / 23.60" Extended
Bracket-to-Top Clearance 12.75 Inches
Order today or call us at 877-869-6690 for expert advice and personalized service.

$225 99 $298.15 24% OFF

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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.

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Applies to this product only

Applies to this product only

$298.15 $225 99

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Fits Vehicle Styles

Product Details

  • Brand: Bulldog
  • Model: BTJC141
  • Includes: A-Frame Jack,  Trailer Coupler

Bulldog 5K A-Frame Trailer Jack with 15" Lift and 12.5K Collar-Lok Coupler

This high-strength bundle combines Bulldog’s industry-trusted 5,000 lb A-Frame trailer jack with a heavy-duty 12,500 lb Collar-Lok coupler for 2-5/16" trailer balls. Ideal for utility, horse/livestock, cargo, and construction trailers, this kit provides dependable lifting and secure towing for a wide variety of applications.

Bundle Contents:

  • QTY (1): Bulldog 5,000 lb A-Frame Round Trailer Jack, Sidewind, 15" Travel
    • Sidewind crank for easy and ergonomic lifting
    • 15 inches of smooth travel with dependable load capacity
    • Durable gray powdercoat finish on outer and inner tubes
    • Fixed leg, non-swivel design for stable positioning
    • Fits A-frame trailer mounting
    • Precision fitted parts offer extra stability
    • 5,000 lb lift and static capacity
  • QTY (1): Bulldog 12,500 lb Collar-Lok™ A-Frame Coupler for 2-5/16" Ball
    • Engineered for static and dynamic strength
    • Automatic, continuously tight ball fit design
    • Hinged ball socket allows easy and secure hook-up
    • Clear visual indication of proper closure
    • Perfect for leveling with adjustable coupler design

Always confirm fitment with your trailer's original equipment. Regular maintenance and inspection are recommended for long-term, safe towing performance.

Specifications:  
Kit Type Complete Jack and Coupler Kit
Axle Rating 12,500 lbs Coupler / 5,000 lbs Jack
Mounting Pattern A-Frame Center Mount
Lift Mechanism Sidewind Crank
Jack Travel Range 15 Inches
Jack Finish Gray Powdercoat
Foot Type Optional Foot/Wheel
Outer Tube Diameter 2.25 Inches
Inner Tube Diameter 2 Inches
Bracket-to-Bottom Clearance 8.60" Retracted / 23.60" Extended
Bracket-to-Top Clearance 12.75 Inches
Order today or call us at 877-869-6690 for expert advice and personalized service.

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