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Bulldog 4K Electric A-Frame Trailer Jack with 15K Collar-Lok™ Coupler Bundle
Bulldog 4K Electric A-Frame Trailer Jack with 15K Collar-Lok™ Coupler Bundle
Bulldog 4K Electric A-Frame Trailer Jack with 15K Collar-Lok™ Coupler Bundle
Bulldog 4K Electric A-Frame Trailer Jack with 15K Collar-Lok™ Coupler Bundle
Bulldog 4K Electric A-Frame Trailer Jack with 15K Collar-Lok™ Coupler Bundle
Bulldog 4K Electric A-Frame Trailer Jack with 15K Collar-Lok™ Coupler Bundle
Bulldog 4K Electric A-Frame Trailer Jack with 15K Collar-Lok™ Coupler Bundle
Bulldog 4K Electric A-Frame Trailer Jack with 15K Collar-Lok™ Coupler Bundle
Bulldog 4K Electric A-Frame Trailer Jack with 15K Collar-Lok™ Coupler Bundle

Bulldog 4K Powered Drive A-Frame Trailer Jack 14" Lift w/ 15K Collar-Lok Coupler for 2-5/16" Ball

Model: BTJC273

Bulldog 4,000 lb Electric A-Frame Jack & 15,000 lb Collar-Lok™ Coupler Bundle

Upgrade your trailer with this heavy-duty Bulldog bundle: a 4,000 lb electric A-frame jack featuring LED courtesy lighting and manual override, paired with a 15,000 lb Bulldog Collar-Lok™ coupler for secure, automatic ball fit. Engineered for strength, durability, and ease of use, this combo ensures fast, reliable hookup and smooth towing on any utility, livestock, cargo, or construction trailer.

Bundle Contents:

  • QTY (1): Powered Trailer Jack, A-Frame, 4,000 lbs. Lift Capacity, Bolt-On, 22″ Travel
    • Positions quickly with 22″ of total travel
    • 4000 lb lift capacity with electric gearbox & motor
    • Drop-leg design with footplate for stability
    • On-board LED courtesy light for nighttime hookup
    • Emergency manual override crank in case of power loss
    • Black zinc-plated finish for corrosion resistance
    • Industry-leading side-load durability
    • Limited 5-year warranty
  • QTY (1): Collar-Lok™ A-Frame Coupler, 2-5/16″ Ball, 15,000 lb Capacity
    • Designed for utility, horse/livestock, cargo, and construction trailers
    • Automatic, continuously tight ball fit for unmatched security
    • Hinged ball socket for easy hookup
    • Clear visual indication of proper closure
    • Strong in both static and dynamic loading conditions
    • Adjustable coupler for level operation on various tow vehicles
    • Multiple tongue mounts and latch options available

For safe, reliable towing, always verify your trailer’s original equipment specifications and perform regular maintenance on both the jack and coupler.

Specifications:  
Weight Capacity 3001–5000 lb
Jack Mounting Style A-Frame Triangular Center Mount
Jack Style A-Frame, Round 2.25″ Outer Tube
Lift Mechanism Electric Lift (4000 lb)
Travel Range 14″ Lift (Retracted 9.75″, Extended 31.75″)
Finish Black Zinc Plated
Foot Type Footplate, Drop Leg Non-Spring Return
Coupler Ball Size 2-5/16″
Coupler Capacity 15,000 lb Static & Dynamic
Adjustability Automatic, Continuously Tight Ball Fit
Order today or call us at 877-869-6690 for expert advice and personalized service.

$620 99 $736.04 16% 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

$736.04 $620 99

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Product Details

  • Brand: Bulldog
  • Model: BTJC273
  • Includes: Powered A-Frame Jack,  Trailer Coupler

Bulldog 4,000 lb Electric A-Frame Jack & 15,000 lb Collar-Lok™ Coupler Bundle

Upgrade your trailer with this heavy-duty Bulldog bundle: a 4,000 lb electric A-frame jack featuring LED courtesy lighting and manual override, paired with a 15,000 lb Bulldog Collar-Lok™ coupler for secure, automatic ball fit. Engineered for strength, durability, and ease of use, this combo ensures fast, reliable hookup and smooth towing on any utility, livestock, cargo, or construction trailer.

Bundle Contents:

  • QTY (1): Powered Trailer Jack, A-Frame, 4,000 lbs. Lift Capacity, Bolt-On, 22″ Travel
    • Positions quickly with 22″ of total travel
    • 4000 lb lift capacity with electric gearbox & motor
    • Drop-leg design with footplate for stability
    • On-board LED courtesy light for nighttime hookup
    • Emergency manual override crank in case of power loss
    • Black zinc-plated finish for corrosion resistance
    • Industry-leading side-load durability
    • Limited 5-year warranty
  • QTY (1): Collar-Lok™ A-Frame Coupler, 2-5/16″ Ball, 15,000 lb Capacity
    • Designed for utility, horse/livestock, cargo, and construction trailers
    • Automatic, continuously tight ball fit for unmatched security
    • Hinged ball socket for easy hookup
    • Clear visual indication of proper closure
    • Strong in both static and dynamic loading conditions
    • Adjustable coupler for level operation on various tow vehicles
    • Multiple tongue mounts and latch options available

For safe, reliable towing, always verify your trailer’s original equipment specifications and perform regular maintenance on both the jack and coupler.

Specifications:  
Weight Capacity 3001–5000 lb
Jack Mounting Style A-Frame Triangular Center Mount
Jack Style A-Frame, Round 2.25″ Outer Tube
Lift Mechanism Electric Lift (4000 lb)
Travel Range 14″ Lift (Retracted 9.75″, Extended 31.75″)
Finish Black Zinc Plated
Foot Type Footplate, Drop Leg Non-Spring Return
Coupler Ball Size 2-5/16″
Coupler Capacity 15,000 lb Static & Dynamic
Adjustability Automatic, Continuously Tight Ball Fit
Order today or call us at 877-869-6690 for expert advice and personalized service.

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