【2 5/16 Trailer Lock】This trailer lock is only suitable for 2 5/16-inch couplers. Once installed, it fits perfectly with no gaps. Please confirm the size of your coupler before purchasing to avoid mismatching between the coupler and the trailer hitch lock.
【Military-grade Protection】 The trailer tongue lock is cast from quenched high-carbon manganese steel, with an integrally formed protective cover design. It remains undistorted after a 18,000N compression and shear test, and can resist angle grinder cutting attacks, safeguarding your property.
【All-Weather Durability】With an electro-galvanized layer and a pure aluminum rust-proof lock cylinder, this trailer lock has passed a salt spray test. It is resistant to rain, corrosion, and violent prying, maintaining stable performance even in extreme environments. It's one of your ideal trailer accessories.
【Upgraded Puck Lock 】This padlock with keys features a pure aluminum hockey puck lock, offering high security and corrosion resistance. Its specially designed trailer tongue lock—with a bolt diameter groove that fits perfectly once locked—enhances anti-theft protection.
【30-Second Quick Install/Remove】This trailer lock is extremely easy and quick to install—taking as little as 30 seconds at its fastest. It saves you both time and effort.