Keyable Heavy-duty Steel Trailer Coupler Lock, Universal Trailer Ball Tow Hitch Lock, Lockable Trailer Coupler Lock with key ZC2022 is a premium quality lock that provides ultimate protection to your trailer. Manufactured at our state-of-the-art factory, this trailer lock is made from heavy-duty steel to ensure maximum strength and durability. Its universal design allows it to fit all standard 1-7/8", 2", and 2-5/16" trailer couplers and hitch balls. With its keyable locking mechanism, this trailer lock provides superior resistance against theft and tampering. The zinc-coated finish adds to its longevity and prevents corrosion. Trust this Lockable Trailer Coupler Lock with key ZC2022 to safeguard your trailer, and rest assured that it has been made with the highest quality materials and craftsmanship in our factory.