Does Bulldog Cast Head Coupler Work Like Demco Trailer Coupler With eZ-Latch

Question

Question:

Will this coupler BDA200C0317 work like the eZ latch couplers? Automatically latch when lowering onto ball ?

asked by: Scott B

0

Expert Reply:

Hi Scott; the Bulldog Cast Head Coupler w/ Wedge Latch # BDA200C0317 does not have the same functionality as the eZ-Latch. If you want an adjustable channel mount coupler that lets you hook up when the latch is in the closed position you can use the Demco Trailer Coupler # DM12688-95.

expert reply by: Robin H

0

Demco Trailer Coupler
(click to enlarge)

Robin H.

10/30/2025

Hey Scott, how did things go with the Demco trailer coupler you were looking at? Your update could make it easier for the next person comparing it to the Bulldog coupler.

Answer 1

The Repair Kit Fulton Wedge-Latch Cast Head Coupler, #F670801, is designed to fit the coupler #BD44125W0317 which does take a 2-5/16 inch ball.

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Answer 2

The big difference between the two couplers you mentioned is that the Demco #DM13205-95 does not come with chain anchors and the part #DM16680-52 does.

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Answer 3

Both styles of Demco couplers are going to hold up well but in general cast steel is considered to be better due to it's uniform and more consistent structure it provides. Stamped steel is typically considered a more cost effective solution due…

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Answer 4

Thanks for that photo, I do appreciate it. And all of the couplers we have - and indeed all the ones I am aware of - require a frame that is fully engaged. While Demco was not able to provide a dimensional drawing, we did measure the Demco 50-Degree…

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Answer 5

As far as I know your 2008 Victory trailer has an A-frame on it. Assuming that is correct, and it is a 50 degree A-frame, I recommend one of the following: -Demco 50-Degree A-Frame Trailer Coupler #DM16680-52 (Bolt-On, Silver Powder Coat) -Demco…

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Answer 6

The bolts required to install the Demco 50-Degree A Frame Trailer Coupler #DM13205-95 are 3/8" diameter x 1-3/4" long Grade 5 bolts. I spoke with the manufacturer and they confirmed that you won't want to use Grade 8 bolts on this…

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Answer 7

Hey Del, thanks for reaching out. I don't recall ever seeing that before, a coupler with a bolt going through the top like that. I suppose it doesn't hurt, but it definitely isn't necessary. Typically, two bolts, or at the most three…

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Answer 8

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 9

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 10

According to Blue Ox, it'll take an experienced installer about 4 to 5 hours to complete the installation of their #BX1128 Base Plate Kit on a 2016 Jeep Grand Cherokee. The install isn't what I'd call super-difficult, but the installation…

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Answer 11

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 12

Hi Paul, you’re definitely on the right track here, and I can help you narrow this down with confidence. With your tandem 3,500 lb Dexter axles and 33 inch spacing, both the Dexter EZ Flex part #K71-652-00 and the Lippert Road Armor part #LC53CK are…

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Does Bulldog Cast Head Coupler Work Like Demco Trailer Coupler With eZ-Latch

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