Will The InfiniteRule Coupler Lock # IR66FR Fit Demco Coupler # DM15000-52?
Updated 02/17/2026 | Published 06/21/2024
Products Featured in This Question
Question:
Will the IR66IF coupler lock work on the DM 15000-52 coupler? Thank you
asked by: Jay
0
Expert Reply:
Yes, the InfiniteRule Lock # IR66FR is specifically designed to fit Demco eZ-Latch Trailer Couplers like the # DM15000-52.
expert reply by:
Bud M
0
Product Page this Question was Asked From
InfiniteRule Lock for Cast Demco eZ-Latch Trailer Couplers - 2" and 2-5/16"
- Trailer Tongue Lock
- Latch Lock
- Universal Application Lock
- Keyed Unique
- Stainless Steel
- Fits 2 Inch Ball
- Fits 2-5/16 Inch Ball
- 2-15/16 Inch Span
- InfiniteRule
more information >
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Jesse M.
2/17/2026
Hey, did the InfiniteRule lock fit your Demco eZ-Latch coupler the way you needed? Knowing how it worked could help others looking for a secure match for their trailer setup.