RETRUE Trailer Hitch Locks, 5/8" Locking Hitch Pin for 2" and 2 1/2" Receiver Class III IV Hitch, Tow Hitch Pin Lock Dia 3-1/2” Long Pin with O-Rings Weatherproof Caps for Trailer Truck Car Boat

ADJUSTABLE PIN LENGTH: Fits 2" & 2.5" receivers with 4 adjustable O-rings, ensuring a secure, rattling-free connection (3" to 3.5" lengths)

PUSH TO LOCK DESIGN: Push-button lock system for easy, key-free operation and enhanced security with round keys that are harder to pick

WEATHERPROOF CAP: Equipped with a rubber cap to protect the lock from road debris and moisture, ensuring long-lasting performance in all weather conditions

RELIABLE SECURITY: Keeps your hitch receiver and trailer hitch securely locked, preventing theft and falling out while driving

VERSATILE HITCH LOCK: A great deterrent against theft, perfect for securing hitch ball mounts, bike racks, and cargo racks on your outdoor adventures