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  1. A-Frame Trailer Coupler
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  3. 2 Inch Ball Coupler
  4. Weld-On
  5. 5000 lbs GTW
  6. Standard Coupler
Bulldog Collar-Lok Coupler w/ Low-Profile Latch - 2" Ball - A-Frame - 5,000 lbs
Bulldog

Bulldog Collar-Lok Coupler w/ Low-Profile Latch - 2" Ball - A-Frame - 5,000 lbs

Part Number: BD028288
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$116.80
Retail:$169.00
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A-Frame Trailer Coupler
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Heavy-duty coupler has a low-profile latch and hinged ball socket that offers a tight fit with visual indication of proper closure around the ball - all to ensure quick, easy and secure hookup. 1-800-940-8924 to order Bulldog a-frame trailer coupler part number BD028288 or order online at etrailer.com. Free expert support on all Bulldog products. Great prices and Fastest Shipping for Bulldog Collar-Lok Coupler w/ Low-Profile Latch - 2" Ball - A-Frame - 5,000 lbs. A-Frame Trailer Coupler reviews from real customers.
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  • Reviews (129)
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Bulldog A-Frame Trailer Coupler - BD028288

Highlights

  • Low-profile latch design: Ensures sleek appearance and easy operation.
  • Automatic Collar-Lok fit: Provides secure hookups for peace of mind.
  • High-strength steel build: Durable design ideal for utility and cargo trailers.
  • 5000 lbs GTW capacity: Suitable for various trailer types and setups.
  • 2" ball compatibility: Fits many standard towing systems.
  • Visual closure indicator: Confirms proper coupling for added safety.

Features to know about

Effortless Hookups Every Time: Collar-Lok Design

Say goodbye to the hassle of tricky trailer hookups with the innovative Collar-Lok design of the Bulldog Coupler. This feature automatically provides a continuously tight fit, ensuring absolute security with every hitch. Whether you're towing a utility trailer or setting up for a construction haul, the Collar-Lok makes it a breeze.

Easy Operation with a Low-Profile Latch

Tired of fidgeting with clunky hitches? The Bulldog Coupler features a sleek low-profile latch that's incredibly easy to use. It not only looks good but also aids quick and effortless securing and unsecuring of your trailer, making it perfect for anyone seeking a straightforward towing experience.

Versatile A-Frame Mount: Fits Your Trailer Perfectly

The 50-degree A-frame design of the Bulldog Coupler makes it an ideal fit for most trailers on the road today. Simply weld it onto your trailer's tongue for a strong and reliable hold. Perfect for trailers weighing up to 5,000 lbs, it promises to meet your towing demands without a hitch.

Durable Steel Construction for Longevity

Built from high-strength steel, this coupler is designed to withstand the rigors of the road and the elements. Whether you're towing through sandy deserts or snowy mountains, rest assured that it's made to last. If you're after something that offers durability and reliability for the long haul, this is it.

Built-In Visual Indicator for Peace of Mind

Experience peace of mind every time you hit the road with the Bulldog Coupler's built-in visual indication feature. It lets you see with confidence when the closure is properly secured around the ball, so you know you're towing safely. Ideal for both novice and experienced drivers who value reliability and safety.

Simple Welding Installation for a Rock-Solid Fit

Looking for an easy coupling solution? The Bulldog Coupler's weld-on design facilitates straightforward installation, creating a strong, custom fit that's both practical and reliable. Whether you're retrofitting an old trailer or outfitting a new one, this feature ensures long-lasting stability and performance.

Specs

Application

  • Application: 50-degree A-frame

Ball and Length Specifications

  • Ball size: 2"
  • Length: 16"

Jack Specifications

  • Hole diameter for jack: 2-1/4"

Capacity

  • Capacity: 5,000 lbs
  • Limited warranty: 5 years

028288 Bulldog Collar-Lok Coupler, A-Frame Tongue Mount, Low Profile Latch, 5,000 lbs - 2B8L




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Customer Satisfaction Score:

Ratings & Reviews

4.9

129 reviews
Heavy-duty coupler has a low-profile latch and hinged ball socket that offers a tight fit with visual indication of proper closure around the ball - all to ensure quick, easy and secure hookup.

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good service, what i wanted, very fast



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all around great serv. + a-1 parts bulldog a++++!!!!!!



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Good HD quility.



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Just what I needed at right price.



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Perfect.



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Arrived promptly. Excellent service



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Very happy with product and service
>Thanks



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Great Service



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well satisfied


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129
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See what our Experts say about this Bulldog A-Frame Trailer Coupler

  • Why Would a Trailer Hitch Come Detached From the Ball During Travel?
    When you mention locking collar, I am led to believe that you might be describing a hammer blow-type coupler, like our part # BD028288. This type of coupler has a collar that would slide up, securing the jaws of the coupler in place over the trailer ball. This collar is secured by a safety pin. If the pin is missing, this could explain why the coupler is coming open. If you have a standard latch-type coupler, it is possible that the latch mechanism is worn out or damaged. Depending on...
    view full answer...
  • Can Body of Bulldog Collar-Lok Coupler w/ Low-Profile Latch Be Drilled Into for Installation
    Yes, you can drill holes into the Bulldog Collar-Lok Coupler w/ Low-Profile Latch # BD028288 to install it using the existing mounting hole configuration on your trailer.
    view full answer...
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  • Replacement Spring Installation for a Bulldog Collar Lok Coupler
    Basically you will want to compress the spring part # BD500354 so that you can position it in place on your Bulldog Coupler. I attached a picture that shows where the spring installs at. It will just be a matter of compressing the spring to get it in place or using small slot screwdrivers as a leverage point to position the spring in place. A set of needle nose style vice grips would work well, but I would imagine the easiest way would be to position one end of the spring in place and then,...
    view full answer...
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  • Comparing CA-5196-B And BD028288 Couplers And Availability Of Bolt-On Options
    Hello Ryan. The # CA-5196-B Ram Sleeve Lock A-Frame Trailer Coupler and the Bulldog # BD028288 are fairly similar. They are both 50 degree a-frame couplers designed for a 2" ball and both are about 16" long overall. The main difference is the # CA-5196-B is rated for 7,000 lbs, while the Bulldog is rated for only 5,000. We do offer a few really nice option for a bolt-on A-frame coupler. Take a look at the Demco A-Frame Trailer Coupler # DM14793-52. This is designed to be bolted on, and...
    view full answer...
  • Spring Keeps Falling Out of Bulldog Collar-Lok Trailer Coupler
    I don't think you are doing anything wrong necessarily. There are 2 possible issues that I can think of causing the problem. First, the spring may not be the correct size. A spring that is too short and/or not the correct diameter would fall out. Second, if the spring is not seated in the detents inside the coupler then it could work itself out. Also you will need to make sure that the hinged part of the coupler does not come all the way out of the collar. It is not supposed to swing...
    view full answer...
  • Replacement Latch Spring for Bulldog Collar-Lok Coupler Part # BD028288
    According to Bulldog, the replacement spring you are looking for is not individually available, but it can be purchased as part of latch repair kit, part # BD024200. This repair kit uses a different latch than your coupler does, but the spring is the exact replacement you are looking for.
    view full answer...
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  • How Does the Bulldog High-Profile Latch Repair Kit Attach to the Trailer Coupler
    It sounds like you are used to using a Bulldog Collar-Lok Coupler, like part # BD028288, and that your new coupler is the Bulldog Collar-Lok Coupler w/ Pin, # BD028244, which is designed to be used as you have indicated. You have to grasp the coupler and pull the collar back to release the jaw. The Bulldog High-Profile Latch Repair Kit, # BD024200, is desingned to be used on the Bulldog Collar-Lok Coupler w/ High-Profile Latch, item # BD028382, which has an attachment point on the couplers...
    view full answer...
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  • Replacement Bulldog Collar Lok Coupler for a Trailer with Damaged Coupler
    We only have replacement springs and latches for the Bulldog Collar Lok couplers. We do not have the lower piece it sounds like you are looking for. You would need to replace the entire coupler. The part # BD028288 would work well as a replacement as it looks like that is exactly what you have on your trailer.
    view full answer...
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  • Will the Bulldog High-Profile Coupler Latch Repair Kit Work on a Bulldog 2B Hammerblow Coupler
    There are several different styles of Bulldog 2B coupler latches. If your coupler has the high profile latch like the one on our Bulldog Collar-Lok Coupler w/ High-Profile Latch, item # BD028462, the Bulldog High-Profile Latch Repair Kit, item # BD024200, will be the correct replacement. The other latch styles can be seen on the Bulldog Collar-Lok Coupler w/ Pin, item # BD028244, which utilizes a pin to secure the coupler to the trailer ball and the Bulldog Collar-Lok Coupler w/ Low-Profile...
    view full answer...
  • Is Bulldog Collar Lok Coupler # BD028288 Good Choice for Escape Travel Trailer
    As long as your Escape travel trailer is going to always weigh less than 5,000 lbs the Bulldog Collar Lok Coupler part # BD028288 is going to work great as this a very reliable and durable coupler style that's easy to use and will last a long time. It does require welding to install. This wouldn't take much time at all for a welder so they'd probably charge you one shop hour if that's their minimum.
    view full answer...
  • Bulldog Collar-Lok Coupler Recommendation for a Tandem Axle Flat Bed Trailer
    As long as the 5,000 lb capacity of the Bulldog Collar-Lok Coupler # BD028384 or the Bulldog Collar-Lok Coupler # BD028288 is adequate for the weight that your flat bed trailer will see then either will work well for you. The difference between the two is in the latching mechanism. The # BD028288 has a low profile latching system that would work great if you needed additional clearance near the draw bar of your vehicle. If you did not have any clearances issues in that area you could use...
    view full answer...
  • Why Did My Trailer Become Unlatched While Towing My Sea Doo Trailer
    James, there could be a number of reasons why the coupler decided to unlatch itself but it's probably due to a worn out latching mechanism in the coupler. To make sure it does not happen again, I'd suggest either replacing the latch or the entire coupler with a new one. If you want to replace the entire coupler, a coupler that has a locking collar like the Bulldog Collar-Lok Coupler # BD028288. This would be ideal since the built in collar would slide up and secure the jaws of the coupler...
    view full answer...
  • Would Bulldog A-Frame Trailer Coupler BD028200 Fit a 1993 Coachmen Catalina Light
    99 percent of A-frame trailers on the road have the same 50 degree frame angle for the install of a coupler like the part # BD028288 that you referenced. This coupler will fit your 1993 Coachmen Catalina Light.
    view full answer...

Do you have a question about this A-Frame Trailer Coupler?


Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Lindsey S
Written by:
Lindsey S
Employee Adele M
Updated by:
Adele M
Employee Laura H
Updated by:
Laura H
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Updated by:
Alexander C
Employee Cole B
Installed by:
Cole B

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