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Quantity
1
Description
Model 2517-D1 was designed to fit Demco style Cast trailer couplers. This style trailer coupler is usually found on heavy duty enclosed car trailers such as those used in show car transportation applications, Demco style traile...
Reviews
4.8
202 ratings
5
4
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1
Trailer lock
Fit perfectly!! This is the second lock I've purchased from Proven Locks and im very happy with the construction and functionality. Having all the same keys is nice to.
E
Edward · 12 days ago
Great product and customer service
Great customer service and follow up. I had an issue on a order that was probably more my fault than there’s for not double checking key numbers but they went out of there way with follow-up emails and calls to make sure I got everything I needed. Couldn’t be happier, great company to work with.
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Nick · May 13, 2026
Fit my Brinkley i280 perfectly
This is a high quality, well built locking system that fits the hitch on my Brinkley i280 perfectly. Combined with a like-keyed hitch pin lock, I now have a complete 1 key solution for my RV setup.
