Master Lock Trailer Hitch Lock for 1-7/8, 2, and 2-5/16 Couplers, Weather Resistant, with Keys

The Master Lock 377KA Trailer Hitch Lock is designed to provide secure protection for your vehicle, trailer, or RV. Constructed from durable zinc, this trailer hitch lock is engineered to resist rust and corrosion, ensuring long-lasting performance.

The trailer coupler lock features an advanced locking mechanism that offers resistance to picking and prying, providing an added layer of security for your valuable assets. This versatile lock is compatible with a range of trailer couplers, including 1-7/8 in. (48mm), 2 in. (51mm), and most 2-5/16 in. (59mm) sizes.

Ideal for use with a variety of vehicles, trailers, and recreational vehicles, the Master Lock 377KA Trailer Hitch Lock is a reliable solution to deter theft and unauthorized access. With two keys included, you can conveniently secure your trailer coupler and enjoy peace of mind.

The trailer hitch lock's robust design and advanced locking system make it a practical choice for those seeking a reliable and effective way to safeguard their trailer or RV. Whether you're transporting valuable cargo or simply securing your recreational vehicle, this trailer coupler lock provides the protection you can trust.

In summary, the Master Lock 377KA Trailer Hitch Lock is a versatile and durable security solution that offers resistance to picking and prying, ensuring the safety of your vehicle, trailer, or RV. Its compatibility with a range of trailer coupler sizes, coupled with its corrosion-resistant construction, make it a reliable choice for secure towing and transportation.

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