Does Trimax Super Max Coupler Lock part # TMX89KR Fit Demco Coupler
Updated 09/21/2026 | Published 09/18/2026
Question:
will it work on a demco
asked by: Robert
0
Expert Reply:
Hey Robert, yes the Trimax Super Max Coupler Lock part # TMX89KR does fit the Demco couplers. Due to it's universal design this fits most couplers out there including the Demcos. What trailer do you have?
expert reply by:
Jameson C
0
Trimax Coupler Lock
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Product Page this Question was Asked From
Trimax Super-Max Universal Trailer Coupler Lock - 1-7/8", 2", and 2-5/16" Couplers
- Trailer Tongue Lock
- Surround Lock
- Universal Application Lock
- Keyed Unique
- Cast Iron
- Fits 1-7/8 Inch Ball
- Fits 2 Inch Ball
- Fits 2-5/16 Inch Ball
- Trimax Locks
more information >
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