General description This Trailer Caravan Hitch Lock is designed to secure your trailer when it is not hitched to your vehicle. Manufactured from heavy solid steel, this lock provides the ultimate in trailer security and acts as a visual deterrent with its bright yellow painted finish. It is supplied with a 70mm stainless steel discus padlock and comes with 2 keys. Technical specifications Dimensions: 21.8 cm Long x 11 cm Height x 15.5 cm Wide (Widest Point With Bar In Position) Locking positions: 2 at 120 mm and 180 mm from the rear plate Compatibility and accessories Widely universal fitment, but may not fit all trailer hitches Not suitable for an Alko hitch