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Quantity
1
Description
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 market for this coupler type. This mode was made specifically for Tie Down Engineering couplers wit...
Reviews
5.0
9 ratings
5
4
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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.
