Trailer Coupler Locks   >    Latch Lock   x   >  

Trailer Coupler lock for lever style coupler requiring 3-3/8" span - typically seen on hydraulic actuators.

This swivel-head, side-entry lock fits a wide variety of lever-style couplers and has five locking positions from 1/2" to 2-1/2". Features a 9/32" diameter pin, all-weather grips, and a weatherproof sealed lock housing.

Convenient kit includes a chrome-plated, padlock-style trailer hitch receiver lock with an easy-to-use swivel head and a stainless steel latch lock for your trailer's coupler. Fits 1-1/4" x 1-1/4" and 2" x 2" hitches.

Convenient kit includes a flush-design, stainless steel trailer hitch receiver lock with an easy-to-use swivel head and a stainless steel latch lock for your trailer's coupler. Fits 2" x 2" hitches.

Guard against trailer theft with this durable steel, butterfly-style coupler lock. Works with most ball couplers that have trigger-style latches. Chrome plating resists corrosion, and the unique ball-bearing locking mechanism provides extra security.

Combo pack offers theft protection for your trailer with the butterfly-style coupler lock and secures a ball mount or hitch accessory with the receiver lock. Chrome-plated steel resists rust. Ball-bearing locking mechanisms provide extra security.

Protect your trailer from theft with this swivel-head coupler lock. Chrome-plated steel resists rust.

Lock secures most latch-style trailer couplers. Rubber-encased pin tumbler cylinder adjusts incrementally - from 9/16" to 2-3/4" - along notched, 1/4" diameter stainless steel shank.

This coupler pin lock ensures that your trailer is securely hitched and helps keep it safe from theft while being stored. With this lock, you won't have to carry an additional key - it codes to your vehicle's ignition key.

Secure your ball mount and trailer with the same key. Keyed-alike set makes it easy. Trailer coupler latch lock secures trailer while in tow or when left unattended. For 2" hitches and 1/2" wide latches.

Butterfly-style coupler lock helps prevent theft of your trailer, whether it's hitched to your tow vehicle or in storage. Lock with 3/4" span and 1/4" pin diameter secures most trigger-style coupler latches. Zinc-plating resists rust.

This coupler pin lock ensures that your trailer is securely hitched and helps keep it safe from theft while being stored. With this lock, you won't have to carry an additional key - it codes to your vehicle's ignition key.

This coupler pin lock ensures that your trailer is securely hitched and helps keep it safe from theft while being stored. With this lock, you won't have to carry an additional key - it codes to your vehicle's ignition key.

This coupler pin lock ensures that your trailer is securely hitched and helps keep it safe from theft while being stored. With this lock, you won't have to carry an additional key - it codes to your vehicle's ignition key.

This 1/4" pin lock inserts through your coupler's lever-style latch to keep your trailer coupler secured on your hitch ball. Carbon steel construction with black e-coat resists corrosion.