(IN STOCK - READY TO SHIP)
Having the best coupler locks is not an easy task. We pride ourselves on a glove like fit security product and with that being said this will reduce the percentage of thiefÕs that are capable of breaching our security products. Model 2516 fits most trigger latch and thumb latch couplers
Rest assured Proven Industries trailer lock will leave you with simple the best coupler lock on the market. No other trailer coupler locks can secure your safety chains.
Coupler lock in most cases secure 5/16 safety chains hooks, we can not guarantee all chains hooks will fit due to all the different manufactures sizes. Please contact Support@provenlocks.com with any questions