KEYED ALIKE , One key opens both receiver and coupler lock. Each lock comes with 2 keys, for a total of 4 keys.
RECIEVER LOCK FEATURES , The Trailer Hitch Receiver Pin Lock is designed with 5 8 diameter and 3 1 2 long to make it works well with class III IV hitches, big towing vehicle, truck, 2 2 1 2 hitch receiver. This Trailer Hitch Lock also come with a waterproof cap
COUPLER LOCK FEATURES The trailer coupler lock is made of premium strength steel and coated with electrophoretic paint,it is durable and rust proof. The coupler lock is reliable for long term hauling and is secure for full protection, safely protecting your trailer
HITCH TIGHTENER FEATURES This tightener is perfect for most hitches that are 1.25 and 2 . Made from solid steel, it is a pretty good quality tightener with upgraded extra thick U bolt and plate. The tightener is designed to reduce noise and keep things locked tight for however far you must travel even in tough weather conditions.
PREVENT RATTLING NOISE When you are using a hitch, you might run into some issues like rattling and noise. This tightener lock set can put a stop to that. The tightener is designed to reduce noise. Both receiver and coupler lock come with rubber rings