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Diversi-Tech Universal Trailer Coupler Lock Review Video

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Review of the Diversi-Tech Universal Trailer Coupler Lock


Today we'll be demonstrating the Diversi Tech Universal trailer coupler lock for an inch and 7/8, two inch and two and 5/16 inch coupler, part number DT25013. Now this lock will let me protect just about any trailer from theft. It uses a unique ball and shackle to fit a variety of coupler sizes and styles. Today we'll be installing it on a Bulldog trailer coupler. It's made out of a hardened… see more >