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Bulldog 4x 5K Collar-Lok A-Frame Trailer Coupler 2" Ball Bolt-On Heavy Duty
Bulldog 4x 5K Collar-Lok A-Frame Trailer Coupler 2" Ball Bolt-On Heavy Duty
Bulldog 4x 5K Collar-Lok A-Frame Trailer Coupler 2" Ball Bolt-On Heavy Duty
Bulldog 4x 5K Collar-Lok A-Frame Trailer Coupler 2" Ball Bolt-On Heavy Duty
Bulldog 4x 5K Collar-Lok A-Frame Trailer Coupler 2" Ball Bolt-On Heavy Duty
Bulldog 4x 5K Collar-Lok A-Frame Trailer Coupler 2" Ball Bolt-On Heavy Duty

Bulldog 4x 5K Collar-Lok A-Frame Trailer Coupler Tongue for 2" Ball

Model: BGTC178

Bulldog 4x 5K Collar-Lok A-Frame Trailer Coupler Bundle

This bundle includes four heavy-duty Bulldog Collar-Lok A-Frame Couplers, each rated for up to 5,000 lbs. GTW. Known for their strength, ease of use, and industry-leading automatic ball fit, these couplers are perfect for utility, horse/livestock, cargo, and construction trailer applications. With Bulldog’s proven design, you can expect unmatched durability and safety on every haul.

Bundle Contents:

  • QTY (4): Bulldog Collar-Lok™ A-Frame Coupler – 2" Ball, 5,000 lbs. Capacity
    • 2" ball diameter compatibility
    • Rated for 5,000 lbs. GTW
    • Collar-Lok latch with automatic, tight ball fit
    • Hinged ball socket for easier hookups
    • Clear visual indication of proper closure
    • Bolt-on A-frame design for versatile use

We recommend checking your trailer’s original coupler specifications before installation to ensure compatibility. Regular inspection and maintenance of trailer couplers are key for safe towing and long service life.

Specifications:  
Coupler Type A-Frame Coupler
Application Bolt-On
Ball Size 2 Inch
Gross Trailer Weight 5,000 lbs. GTW
Latch Mechanism Collar Latch
Component Type Coupler Only
Order today or call us at 877-869-6690 for expert advice and personalized service.

$469 99 $580.00 19% 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

$580.00 $469 99

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Product Details

  • Brand: Bulldog
  • Model: BGTC178
  • Includes: A-Frame Coupler

Bulldog 4x 5K Collar-Lok A-Frame Trailer Coupler Bundle

This bundle includes four heavy-duty Bulldog Collar-Lok A-Frame Couplers, each rated for up to 5,000 lbs. GTW. Known for their strength, ease of use, and industry-leading automatic ball fit, these couplers are perfect for utility, horse/livestock, cargo, and construction trailer applications. With Bulldog’s proven design, you can expect unmatched durability and safety on every haul.

Bundle Contents:

  • QTY (4): Bulldog Collar-Lok™ A-Frame Coupler – 2" Ball, 5,000 lbs. Capacity
    • 2" ball diameter compatibility
    • Rated for 5,000 lbs. GTW
    • Collar-Lok latch with automatic, tight ball fit
    • Hinged ball socket for easier hookups
    • Clear visual indication of proper closure
    • Bolt-on A-frame design for versatile use

We recommend checking your trailer’s original coupler specifications before installation to ensure compatibility. Regular inspection and maintenance of trailer couplers are key for safe towing and long service life.

Specifications:  
Coupler Type A-Frame Coupler
Application Bolt-On
Ball Size 2 Inch
Gross Trailer Weight 5,000 lbs. GTW
Latch Mechanism Collar Latch
Component Type Coupler Only
Order today or call us at 877-869-6690 for expert advice and personalized service.

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