Effective anti-theft protection for trailers: the KFZ 114 Trailer Coupling Lock is the perfect solution for securing parked trailers. The robust trailer anti-theft device prevents your caravan or trailer from being coupled to another vehicle. The trailer coupling lock is secured with a padlock (not included). We recommend a BASI disc padlock from the RVS 610 range with a diameter of 70 mm. Available with and without weather protection.