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Hidden Gem 028463 Bulldog Collar-lok™ A-frame Coupler, 2-5/16 In. Diameter, 12,500 Lbs. Capacity Flash Sale: 55% Off [VO9GDvNu]

$24.99 $79.99 -69%

Introducing the BULLDOG Collar-Lok™ A-Frame Coupler The BULLDOG Collar-Lok™ A-Frame Coupler is the ultimate choice for heavy-duty trailer applications. Engineered for reliability and performance, this coupler is designed to withstand the toughest co

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Hidden Gem 028463 Bulldog Collar-lok™ A-frame Coupler, 2-5/16 In. Diameter, 12,500 Lbs. Capacity Flash Sale: 55% Off [VO9GDvNu]

Introducing the BULLDOG Collar-Lok™ A-Frame Coupler

The BULLDOG Collar-Lok™ A-Frame Coupler is the ultimate choice for heavy-duty trailer applications. Engineered for reliability and performance, this coupler is designed to withstand the toughest conditions, making it the strongest in the industry. With its innovative A-Frame design and adjustable features, it ensures a perfect fit for a wide range of trailers, from utility to horse/livestock, cargo, and construction.
  • Unmatched Strength: Built to handle capacities up to 12,500 lbs., the BULLDOG Collar-Lok™ offers unparalleled strength in both static and dynamic loading conditions.
  • Easy to Use: Its hinged ball socket design allows for quick and effortless hookup, while the clear, visual indication of proper closure ensures peace of mind every time.

Key Specifications and Features

The BULLDOG Collar-Lok™ A-Frame Coupler is constructed from high-quality steel, providing durability and longevity. Key specifications include:
Part Number: 028463
Specification Detail
Color Grey
Style A-Frame
Brand BULLDOG
Capacity 12,500 lbs.
Material Steel
Model No. 4B8H
Hitch Class IV
Part Number 028463
Ball Diameter 2.313 in.
Mounting Hole Diameter 2.312 in.
Mounting Hole Quantity 3
Mounting Hardware Included No
  • Customizable Fit: The BULLDOG Collar-Lok™ is available in various styles, tongue mounts, and latches, ensuring compatibility with virtually any trailer configuration.
  • Level Operation: Its adjustable couplers guarantee level operation for trailers when pulled by a variety of different vehicles, providing a smooth and safe ride.

Perfect for a Wide Range of Applications

Whether you're transporting heavy equipment, livestock, or personal belongings, the BULLDOG Collar-Lok™ A-Frame Coupler is the ideal solution. Its robust design and user-friendly features make it a must-have for any trailer owner or operator.
  • Utility Vehicles: Ensure safe and secure transport of equipment and tools with the BULLDOG Collar-Lok™.
  • Livestock Transport: Experience the peace of mind that comes with knowing your animals are securely fastened during transport.
  • Cargo and Construction Trailers: Count on the BULLDOG Collar-Lok™ for reliable performance in challenging environments.
Don't settle for anything less than the best when it comes to trailer couplers. Choose the BULLDOG Collar-Lok™ A-Frame Coupler for strength, ease of use, and peace of mind on the road.

What Our Customers Say

January 18, 2026

Absolutely no complaints!

This is a very sophisticated and a polished item.

- Kenton F..

January 18, 2026

Absolutely no complaints!

I'm extremely happy with this very, very, very great choice.

- Pryderi B..

January 18, 2026

Absolutely no complaints!

This is a very fine and an extremely so very useful tool.

- Nerys T..

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