CURT 5/8 Hitch Lock - 2 Receiver - Barbell - Black [23518]

Enhance the security of your tow vehicle and trailer with the CURT hitch lock. Unlike a regular hitch pin, this lock not only holds the ball mount firmly but also deters theft. It features a barbell design with a 5/8" pin diameter, fitting 2" receiver tubes (usable pin length of 2.850"; not for double - walled tubes). The lock is key - operated with a simple 1/4 - turn. It comes with a watertight dust cap to prevent corrosion and includes two keys for convenience. The durable semi - gloss black powder - coated finish protects the carbon steel lock. With a limited lifetime warranty (one - year finish, one - year parts), it's an ideal choice for towing boats, ATVs, or campers. Use it with a coupler lock for ultimate towing security.

Using your CURT hitch lock is easy. First, make sure your receiver tube is 2 inches in size and not double - walled. Insert the 5/8 - inch diameter pin of the lock into the fastener hole on the side of the receiver tube. Then, turn the key a quarter - turn to activate the lock. Remember to always keep the dust cap on to protect the lock from water and debris, which can cause corrosion. When not in use, store the lock in a dry place. If you notice any issues with the lock's operation, check the keys and the locking mechanism. For the best results, use this hitch lock in combination with a coupler lock for maximum security at both the vehicle and trailer sides of your towing setup.