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Quantity
1
Description
Model 2517-TE1 was designed to fit 2 5/16" Tie Down Engineering Trailer Couplers. With such a high demand for a way to secure these types of trailers Proven Industries stepped up and developed the only high security lock on the...
Reviews
5.0
9 ratings
5
4
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2
1
Rugged tongue lock!
This is well engineered tongue lock! Very happy overall.
j
joe · May 23, 2026
Over-engineered and AWESOME!
If you have a trailer you keep in public and you do not have one of these you are really risking it. I previously used a cheap hitch ball lock and quickly realized it is not nearly enough. Pay the money and buy some peace of mind. Totally worth it.
G
Gonzalo · October 3, 2025
Perfect Lock
It is worth the money. Fits perfectly and exceeded my expectations by accommodating my large safety cables & hooks.
