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Bulldog Trailer  |  SKU: B1E4420000317

4420000317 Bulldog Trailer Trailer Coupler Flat Plate Cast Head

$118.55 USD
Shipping calculated at checkout.



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Bulldog Trailer

Number one Selling Products

4420000317 Bulldog Trailer Trailer Coupler

Bulldog trailer couplers are the standard by which all others are measured. No other competitor offers the combination of Heavy-Duty materials, unique features and replaceable parts for outstanding performance and long life. That’s why Bulldog is the right selection for your Heavy-Duty towing needs, whether its utility hauling, horses and livestock, cargo or construction trailer applications. Bulldog is the most trusted name in trailer couplers, and our adjustable trailer couplers are no exception. For over 80 years, Bulldog has been building that reputation with a number of innovations that have enabled it to stay out in front of the completion. Designed for the most rugged applications, like horse and livestock hauling, utility hauling, and construction trailer use, these couplers are the strongest in the industry. The Bulldog adjustable height coupler is available in either a Wedge Latch® style or Channel Mount style. The Wedge Latch® adjustable height coupler features patented coupler technology for positive, secure locking. An (optional) available height channel bracket allows the selection of up to five height settings, ensuring a perfect match to the trailer height for safe and secure towing.



Adjustable Lock Nut For Proper Ball Tension

Locking Hole In Coupler Handle. Quick And Easy To Engage

Positive Locking Trigger. Strong And Secure On The Road

Patented Wedge Latch® Ball Clamp Design

Quick To Hook Up And Disconnect. In Compliance With SAE Standard J684

Adjustable Couplers Assure Level Operation For Trailers When Pulled By A Variety Of Different Vehicles

Advanced Design And Rugged Construction Ensure Long And Trouble Free Operation

Limited 5 Year Warranty

Type : Flat Plate Cast Head
Lift Capacity (LB) : 20000 Pounds
Ball Size (IN) : 2-5/16 Inch
Latch Type : Wedge
Finish : Primered
Color : Gray
Material : Steel


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4420000317 Bulldog Trailer Trailer Coupler Flat Plate Cast Head
Bulldog Trailer

4420000317 Bulldog Trailer Trailer Coupler Flat Plate Cast Head

$118.55 USD

4420000317 Bulldog Trailer Trailer Coupler

Bulldog trailer couplers are the standard by which all others are measured. No other competitor offers the combination of Heavy-Duty materials, unique features and replaceable parts for outstanding performance and long life. That’s why Bulldog is the right selection for your Heavy-Duty towing needs, whether its utility hauling, horses and livestock, cargo or construction trailer applications. Bulldog is the most trusted name in trailer couplers, and our adjustable trailer couplers are no exception. For over 80 years, Bulldog has been building that reputation with a number of innovations that have enabled it to stay out in front of the completion. Designed for the most rugged applications, like horse and livestock hauling, utility hauling, and construction trailer use, these couplers are the strongest in the industry. The Bulldog adjustable height coupler is available in either a Wedge Latch® style or Channel Mount style. The Wedge Latch® adjustable height coupler features patented coupler technology for positive, secure locking. An (optional) available height channel bracket allows the selection of up to five height settings, ensuring a perfect match to the trailer height for safe and secure towing.



Adjustable Lock Nut For Proper Ball Tension

Locking Hole In Coupler Handle. Quick And Easy To Engage

Positive Locking Trigger. Strong And Secure On The Road

Patented Wedge Latch® Ball Clamp Design

Quick To Hook Up And Disconnect. In Compliance With SAE Standard J684

Adjustable Couplers Assure Level Operation For Trailers When Pulled By A Variety Of Different Vehicles

Advanced Design And Rugged Construction Ensure Long And Trouble Free Operation

Limited 5 Year Warranty

Type : Flat Plate Cast Head
Lift Capacity (LB) : 20000 Pounds
Ball Size (IN) : 2-5/16 Inch
Latch Type : Wedge
Finish : Primered
Color : Gray
Material : Steel


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