Model 4516-L For Wallace Forge and Buyers Products Couplers

Description Model 4516-L is designed to fit 2 5/16" Wallace Forge and Buyers Products brand couplers. Designing the best coupler locks is not an easy task. We pride ourselves on producing a "glove like" fit coupler lock. Rest assured that Proven Industries trailer lock products will leave you with simply the best coupler lock on the market.       Fine Print Trailer coupler lock Model 4516-L may not fit all trailer couplers. Please look at trailer coupler lock index pictures, if you do not see your trailer coupler picture please fill out contact form to ensure you will get the correct trailer coupler lock. This style will not allow you to secure safety chains in lock. *Please note, product pictures may not represent current model, as products are revised. All locks are now upgraded to 7 pin tubular lock at no additional cost.  Lock Core Cobra 7 (Standard) The Cobra 7 is a patented key system that was developed for the high-security needs in the vending industries. The COBRA tubular