CURT Combo Hitch Coupler Lock Set - Lock Pin Fits Up to 2-1/2 Receiver Tubes - Fits 1-7/8, 2, 2-5/16" Couplers - 1/4 Coupler Lock Pin Adjust to Fit 1-3 Coupler Span

Secure your boating trailer effortlessly with the CURT Combo Hitch & Coupler Lock Set. Designed specifically for marine enthusiasts, this comprehensive lock set ensures your boat remains protected during transport and storage, providing peace of mind whether you're heading out on the water or leaving your trailer unattended.

Enhanced Security for Your Boating Trailer

Keep your tow vehicle and trailer locked tightly with the CURT hitch and coupler lock set. This two-piece set includes a robust hitch lock and a universal coupler lock, offering dual protection that deters theft and unauthorized access. Whether towing your boat or storing your trailer, CURT locks provide the secure solution you need.

Hitch Lock Features

The hitch lock functions similarly to a hitch pin and clip but offers superior security. It is designed to be inserted into the hole in the side of a receiver tube, securing your ball mount or hitch-mounted accessory in place. Key features include:

• Pin Diameter: 5/8" to fit 2" or 2-1/2" receiver tube openings
• Material: Carbon steel construction for maximum strength
• Finish: Dual E-coat and carbide black powder coat for lasting weather resistance

Universal Coupler Lock Features

The CURT universal coupler locks provide an additional layer of security for your trailer's coupler mechanism. Instead of just retaining the coupler latch, it locks it into place, acting as a theft deterrent. Key features include:

• Pin Diameter: 1/4"
• Adjustable Span: Fits any coupler span from 1/2" to 2-1/2"
• Tri-Ball Design: Fits all industry-standard couplers and ball sizes: 1-7/8", 2", and 2-5/16"
• Material: High-strength, glass-filled polymer for durability
• Visibility: Bright orange color increases visibility to deter tampering
• Additional Features: Key-operated lasso lanyard for use while towing and tandem use with a triple-ball mount

Comprehensive Towing Security

For ultimate towing security, using both the hitch lock and coupler lock together provides protection on both the vehicle and trailer sides of your setup. This dual-lock system is ideal for boat trailers, ATVs, campers, and other marine equipment, ensuring your valuable assets remain secure.

Convenience and Compatibility

Both locks in the set are keyed alike, simplifying the locking process and reducing the number of keys you need to carry. Additionally, the lock set is compatible with CURT’s ActiveLink bike racks and cargo carriers, allowing for versatile accessory swapping and enhanced functionality.

Product Specifications

Feature	Details
Ball Diameter	1-7/8 in., 2 in., 2-5/16 in.
Finish	Chrome
Hub Warehouse	D25
Material	Carbon steel
Part Type	Hitch & Coupler Lock Set
Product Weight	1.500 lbs.
Warranty	Limited Lifetime Warranty (One-Year Finish, One-Year Parts)

Key Features

• Unique connections allow easy swapping of accessories as needed
• Patent-pending design ensures fast and secure accessory attachment with a pin and clip
• Integrated resting point for struggle-free installation via the bottom bolt
• Tilt-away feature provides easier access to the vehicle cargo area
• Compatible with ActiveLink bike racks and cargo carrier for added versatility
• Anti-rattle hitch pin and anti-rattle hand wheel reduce noise during transit
• Plastic interior lining protects against scratches and helps suppress vibration
• Tested and rated for 5,000 lbs. GTW and 500 lbs. TW for robust towing capacity
• Strong steel construction ensures long-lasting durability
• Dual E-coat and carbide black powder coat provide lasting weather resistance

What’s Included

• Hitch Lock #23504
• Universal Coupler Lock #23082

Why Choose CURT?

CURT is a trusted name in towing and trailer security, offering products designed for durability, ease of use, and maximum protection. With the Combo Hitch & Coupler Lock Set, marine enthusiasts can confidently transport and store their boats, knowing their equipment is safeguarded against theft and unauthorized use.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.