Keyed Alike Trailer Coupler Locks Set of 4 with 8 Keys

The Keyed Alike Trailer Coupler Locks from Master Lock are an essential security solution for anyone needing to protect their trailers. This set includes four locks that are keyed alike, meaning you can use the same key for all of them. With a total of eight keys included, you will have plenty of spares for family or friends who may need access.

Designed for versatility, these locks fit a variety of coupler sizes, including 1-7/8in (48mm), 2in (51mm), and most 2-5/16in (59mm) couplers from popular brands like Reese and Fulton. The universal trailer coupler lock is perfect for those who own multiple trailers or need to secure different types of equipment.

One of the standout features of these locks is their robust construction. Made from Reinforced Zinc Die-Cast, they resist rust and corrosion, ensuring long-lasting durability. Unlike plastic or aluminum alternatives, zinc alloys provide superior strength and impact resistance, making these locks a reliable choice for outdoor use.

Security is a top priority, and these locks deliver with an advanced locking mechanism that resists picking and prying. The design is simple yet effective, as the lock rests on top of the coupler, making it difficult for thieves to use blunt force to break it. This innovative design also allows for some rotation, which further enhances its resistance to sledgehammer attacks.

Installation and removal are straightforward, making it easy for anyone to secure their trailer quickly. Weighing in at just 2.4 lbs. each, these locks are lightweight yet incredibly strong. The rekeyable cylinder feature adds convenience, allowing you to maintain the keyed alike functionality even if you need to change the keying.

It's important to note that if you order two 4-packs, they may not be keyed alike unless you specifically order the 8-pack. This ensures that all locks in your set will operate with the same key, providing you with the ultimate convenience.

In summary, the Master Lock Trailer Coupler Locks are an excellent investment for anyone looking to secure their trailers effectively. With their durable construction, ease of use, and keyed alike convenience, these locks offer peace of mind against tow-away theft and unauthorized access.