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Bulldog 750 lb A-Frame Trailer Jack with Disc Foot and 15K Collar-Lok Coupler
Bulldog 750 lb A-Frame Trailer Jack with Disc Foot and 15K Collar-Lok Coupler
Bulldog 750 lb A-Frame Trailer Jack with Disc Foot and 15K Collar-Lok Coupler
Bulldog 750 lb A-Frame Trailer Jack with Disc Foot and 15K Collar-Lok Coupler
Bulldog 750 lb A-Frame Trailer Jack with Disc Foot and 15K Collar-Lok Coupler
Bulldog 750 lb A-Frame Trailer Jack with Disc Foot and 15K Collar-Lok Coupler
Bulldog 750 lb A-Frame Trailer Jack with Disc Foot and 15K Collar-Lok Coupler
Bulldog 750 lb A-Frame Trailer Jack with Disc Foot and 15K Collar-Lok Coupler
Bulldog 750 lb A-Frame Trailer Jack with Disc Foot and 15K Collar-Lok Coupler

Bulldog 750 lb A-Frame Trailer Jack w/ Bracket and Foot w/ 15K Collar-Lok Coupler for 2-5/16" Ball

Model: BTJC300

Bulldog 750 lb A-Frame Trailer Jack Bundle with 15K Collar-Lok Coupler

Equip your trailer with this heavy-duty Bulldog A-Frame jack assembly—complete with weld-on/bolt-on bracket and disc foot—plus a 15,000 lb Collar-Lok™ coupler for 2-5/16″ ball mounts. Ideal for utility, cargo, and livestock trailers, this bundle delivers reliable performance and easy hookup every time.

Bundle Contents:

  • QTY (1): Bulldog 750 lb A-Frame Trailer Jack w/ Bracket & Disc Foot
    • Heavy-gauge steel bracket fits most A-frame tongues (weld-on or bolt-on)
    • Disc-style foot provides stable base on gravel or pavement
    • Lift Capacity: 750 lb with 16″ travel (Retracted: 3.5″, Extended: 19.5″, Clearance: 20.2″)
    • Sidewind handle crank for smooth operation, silver zinc plated finish
  • QTY (1): Collar-Lok™ A-Frame Coupler, 2-5/16″ Diameter, 15,000 lb Capacity
    • Automatic, continuously tight ball fit—no manual adjustment
    • Hinged ball socket for easy hookup
    • Clear visual indication of proper closure
    • Strong static & dynamic loading performance

Always verify compatibility with your trailer’s original equipment and perform regular maintenance to ensure safe towing.

Specifications:  
Weight Capacity 0–1000 Pounds
Jack Mounting Style A-Frame Triangular Center Mount
Lift Mechanism Sidewind Handle Crank
Travel Range 16 Inch Lift
Finish Silver Zinc Plated
Static Load Capacity 750 LB Static Capacity
Coupler Capacity 15,000 LB
Foot Type Disc Footplate
Tube Type Rack / Gear Jack
Bracket Clearance (Retracted) 3.5 Inch
Bracket Clearance (Extended) 19.5 Inch
Clearance to Top 20.2 Inch
Electric Lift Non-Electric
Order today or call us at 877-869-6690 for expert advice and personalized service.

$252 99 $320.28 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

$320.28 $252 99

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Product Details

  • Brand: Bulldog
  • Model: BTJC300
  • Includes: A-Frame Jack,  Trailer Coupler

Bulldog 750 lb A-Frame Trailer Jack Bundle with 15K Collar-Lok Coupler

Equip your trailer with this heavy-duty Bulldog A-Frame jack assembly—complete with weld-on/bolt-on bracket and disc foot—plus a 15,000 lb Collar-Lok™ coupler for 2-5/16″ ball mounts. Ideal for utility, cargo, and livestock trailers, this bundle delivers reliable performance and easy hookup every time.

Bundle Contents:

  • QTY (1): Bulldog 750 lb A-Frame Trailer Jack w/ Bracket & Disc Foot
    • Heavy-gauge steel bracket fits most A-frame tongues (weld-on or bolt-on)
    • Disc-style foot provides stable base on gravel or pavement
    • Lift Capacity: 750 lb with 16″ travel (Retracted: 3.5″, Extended: 19.5″, Clearance: 20.2″)
    • Sidewind handle crank for smooth operation, silver zinc plated finish
  • QTY (1): Collar-Lok™ A-Frame Coupler, 2-5/16″ Diameter, 15,000 lb Capacity
    • Automatic, continuously tight ball fit—no manual adjustment
    • Hinged ball socket for easy hookup
    • Clear visual indication of proper closure
    • Strong static & dynamic loading performance

Always verify compatibility with your trailer’s original equipment and perform regular maintenance to ensure safe towing.

Specifications:  
Weight Capacity 0–1000 Pounds
Jack Mounting Style A-Frame Triangular Center Mount
Lift Mechanism Sidewind Handle Crank
Travel Range 16 Inch Lift
Finish Silver Zinc Plated
Static Load Capacity 750 LB Static Capacity
Coupler Capacity 15,000 LB
Foot Type Disc Footplate
Tube Type Rack / Gear Jack
Bracket Clearance (Retracted) 3.5 Inch
Bracket Clearance (Extended) 19.5 Inch
Clearance to Top 20.2 Inch
Electric Lift Non-Electric
Order today or call us at 877-869-6690 for expert advice and personalized service.

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