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Bulldog 4K electric A-frame trailer jack with 5,000 lb Collar-Lok™ coupler for 2″ ball
Bulldog 4K electric A-frame trailer jack with 5,000 lb Collar-Lok™ coupler for 2″ ball
Bulldog 4K electric A-frame trailer jack with 5,000 lb Collar-Lok™ coupler for 2″ ball
Bulldog 4K electric A-frame trailer jack with 5,000 lb Collar-Lok™ coupler for 2″ ball
Bulldog 4K electric A-frame trailer jack with 5,000 lb Collar-Lok™ coupler for 2″ ball
Bulldog 4K electric A-frame trailer jack with 5,000 lb Collar-Lok™ coupler for 2″ ball
Bulldog 4K electric A-frame trailer jack with 5,000 lb Collar-Lok™ coupler for 2″ ball
Bulldog 4K electric A-frame trailer jack with 5,000 lb Collar-Lok™ coupler for 2″ ball
Bulldog 4K electric A-frame trailer jack with 5,000 lb Collar-Lok™ coupler for 2″ ball

Bulldog 4K Powered Drive A-Frame Trailer Jack 14" Lift w/ 5K Collar-Lok Coupler for 2" Ball

Model: BTJC258

Bulldog 4K Electric A-Frame Trailer Jack & 5K Collar-Lok™ Coupler Bundle

Upgrade your trailer setup with this heavy-duty Bulldog bundle, combining a smooth-operating 4,000 lb electric A-frame jack and the industry-leading 5,000 lb Collar-Lok™ coupler. Perfect for utility, horse/livestock, cargo, and construction trailers, this pair ensures effortless lift, secure connections, and lasting corrosion resistance.

Bundle Contents:

  • QTY (1): Bulldog 4K Powered Drive A-Frame Trailer Jack (14″ Lift)
    • Electric lift mechanism with 4,000 lb capacity
    • 22″ total travel; bolt-on triangular center mount
    • Integrated gearbox and motor for smooth operation
    • Onboard LED courtesy light for nighttime hookup
    • Emergency manual override crank included
    • Black zinc-plated finish for corrosion resistance
    • Limited 5-year warranty
  • QTY (1): Bulldog Collar-Lok™ A-Frame Coupler (2″ Ball, 5,000 lb Capacity)
    • Automatic, continuously tight ball fit
    • Hinged ball socket for easy hookup
    • Clear visual indication of proper closure
    • Strong static and dynamic load performance
    • Adjustable to maintain level trailer operation

We recommend verifying your trailer’s original equipment specifications and performing regular maintenance to ensure safe, reliable towing.

Specifications:  
Weight Capacity 3,001–5,000 lb
Jack Mounting Style A-Frame Triangular Center Mount
Lift Mechanism Electric Lift
Jack Travel Range 14″ Lift
Finish Black Zinc Plated
Static Load Capacity 4,000 lb
Electric Lift Capacity 4,000 lb
Coupler Ball Size 2″ Diameter
Coupler Capacity 5,000 lb
Order today or call us at 877-869-6690 for expert advice and personalized service.

$969 99

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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

$969 99

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Product Details

  • Brand: Bulldog
  • Model: BTJC258
  • Includes: Powered A-Frame Jack,  Trailer Coupler

Default
Brand Bulldog
Jack Mounting Style A-Frame Triangular Center Mount
Jack Style A-Frame
Lift Mechanism Electric Lift
Jack Travel Range 14 Inch Lift
Jack Finish Black Zinc Plated
Jack Static Load Capacity 4000 LB Static Capacity
Jack Lifting Load Capacity 4000 LB Lift Capacity
Jack Foot Type Footplate
Jack Leg Style Drop Leg Non Spring Return
Jack Swivel Type Non Swivel
Jack Outer Tube Diameter 2.25 Inch Outer Tube
Jack Shape Round Jack
Approx Bracket-to-Bottom Clearance (Retracted) 10 Inch Bracket-to-Bottom Retracted
Approx Bracket-to-Bottom Clearance (Extended) 32 Inch Bracket-to-Bottom Extended
Approx Bracket-to-Top Clearance 21 Inch Bracket-to-Top Clearance
Electric Lift 4000 LB Electric Lift
Custom Bundle No
Exact Bracket-to-Bottom Clearance (Retracted) 9.75 Inch
Exact Bracket-to-Bottom Clearance (Extended) 31.75 Inch
Exact Bracket-to-Top Clearance 21 Inch
Inner Tubing Diameter 2 Inch Inner Tube

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Description

Bulldog 4K Electric A-Frame Trailer Jack & 5K Collar-Lok™ Coupler Bundle

Upgrade your trailer setup with this heavy-duty Bulldog bundle, combining a smooth-operating 4,000 lb electric A-frame jack and the industry-leading 5,000 lb Collar-Lok™ coupler. Perfect for utility, horse/livestock, cargo, and construction trailers, this pair ensures effortless lift, secure connections, and lasting corrosion resistance.

Bundle Contents:

  • QTY (1): Bulldog 4K Powered Drive A-Frame Trailer Jack (14″ Lift)
    • Electric lift mechanism with 4,000 lb capacity
    • 22″ total travel; bolt-on triangular center mount
    • Integrated gearbox and motor for smooth operation
    • Onboard LED courtesy light for nighttime hookup
    • Emergency manual override crank included
    • Black zinc-plated finish for corrosion resistance
    • Limited 5-year warranty
  • QTY (1): Bulldog Collar-Lok™ A-Frame Coupler (2″ Ball, 5,000 lb Capacity)
    • Automatic, continuously tight ball fit
    • Hinged ball socket for easy hookup
    • Clear visual indication of proper closure
    • Strong static and dynamic load performance
    • Adjustable to maintain level trailer operation

We recommend verifying your trailer’s original equipment specifications and performing regular maintenance to ensure safe, reliable towing.

Specifications:  
Weight Capacity 3,001–5,000 lb
Jack Mounting Style A-Frame Triangular Center Mount
Lift Mechanism Electric Lift
Jack Travel Range 14″ Lift
Finish Black Zinc Plated
Static Load Capacity 4,000 lb
Electric Lift Capacity 4,000 lb
Coupler Ball Size 2″ Diameter
Coupler Capacity 5,000 lb
Order today or call us at 877-869-6690 for expert advice and personalized service.

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