How to Determine the Correct Coupler for a 1975/6 21' Kit Companion Travel Trailer
Updated 10/27/2025 | Published 03/09/2025
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Question:
I’m trying to identify and find trailer coupler parts for a 1975 or 6 21’ Kit Companion travel trailer that I need to move. any clues to help?
asked by: Thomas F
Expert Reply:
Hey Thomas, I've attached an FAQ on how you can identify your coupler but basically you just need to take note of its type (A-frame, Straight tongue, etc.), the trailer side connection, how it installs and the capacity.
So from what I can see, your 21’ Kit Companion travel trailer uses an A-frame style coupler with a standard hitch ball setup. I did also check the capacity and it looks like your trailer has a GVWR of 5,000 lbs, so something like the Demco A-Frame Trailer Coupler w/ Jack # DM14793-81 should work great.
This coupler is a bolt on, A-frame style, that is compatible with a 2" ball and has a weight capacity of 10,000 lbs, so it'll have plenty of capacity to handle your trailer.
If there is any other questions you had, or need help with something else please feel free to let me know!
Product Page this Question was Asked From
Channel Tongue Trailer Coupler - Trigger Latch - Zinc - 2" Ball - Bolt On - 5,000 lbs
- Straight Tongue Trailer Coupler
- Standard Coupler
- 2 Inch Ball Coupler
- Bolt-On
- 5000 lbs GTW
- 3 Inch Channel
- Trigger Latch
- 2-Bolt
- Marine Grade
- etrailer
more information >
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on Straight Tongue Trailer Coupler
Lazer S.
10/27/2025
Hey Thomas, how did things go with the Demco A-frame coupler for your Kit Companion trailer? Did it end up being the right fit to get your trailer moved? Your update could make it easier for the next person with the same setup.