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I would use a protractor, see photo, place the protractor on the edge of the inside of one side of the trailer frame and the other inside edge of the trailer frame should be parallel with the 50 degree line on the protractor. Another way to verify…
view full answer...The etrailer A-Frame Trailer Coupler w/ Round Jack Hole #CA-5280-RB uses the standard a-frame angle of 50 degrees. The length from the rear of the coupler to where the coupler meets its narrowest point is approximately 9" long. I have…
view full answer...The only differences between the Demco eZ-Latch Couplers #DM37ZR and #DM14793-81 is that the former has integrated loop holes for installing safety chains and a about a 2" drop while the latter doesn't come with provisions for…
view full answer...I checked the Featherlite Trailer website for specs on the model 3116 trailer but this part number returned no results. But if your trailer uses an industry-standard 50-degree a-frame design then the Demco A-Frame Trailer Coupler #DM16680-52 will…
view full answer...To install the Demco A-Frame Trailer Coupler #DM16680-52 that you referenced, you will want to use 3/8 inch, grade 5 bolts , approximately 1-1/2 inches long (depending on how you are installing the coupler). You will want to use 5 of these bolts…
view full answer...An underslung trailer coupler is one that attaches to the bottom of the trailer frame and an overslung one is one that attaches to the top of the frame. The Replacement Head for Blue Ox SwayPro Weight Distribution Systems part #BXW4011 is for…
view full answer...Hi Larry, So we have a couple bumpers that may work, though each is 96 inches long. They can be cut to length though, and the difference is their width, as one is 3" wide and the other 4" wide to fit different size bumpers: -…
view full answer...Yes, you can replace your weld-on coupler with a bolt-on. You'll just need to drill the holes. Then, if you wanted to go back to a weld-on later that would be fine too. Just to confirm you can check with the trailer's manufacturer that…
view full answer...The Bulldog Heavy-Duty A-Frame Coupler, #BD44150WH301, does not come with the attachment bolts. I have attached two images showing the bolt pattern measurements and the bolt hole sizes. I would recommend using grade 8 bolts, but grade 5 is acceptable…
view full answer...We currently have three versions of the Demco 32 degree A-Frame coupler but none of them are zinc plated. We have the part #DM15633-97 which is primered, the part #DM15633-81 which is powder coated black, and we have the part #DM15633-52 which is…
view full answer...If you look at the diagram that I received from my contact at Demco, you can see several of the dimensions of the #DM14793-81 trailer coupler. If there were other dimensions you were needing, please let me know.
view full answer...You are correct. Other than how they are made, the Demco Cast Head Coupler w/ Jack Hole - eZ-Latch - 2" Ball - A-Frame - Bolt-On - 10K #DM37ZR and the #DM14793-81 have the same ratings and will work the same. There is no pro or con to either, so…
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