2″ Coupler Lock

Help protect your trailer from unauthorized use with the 2″ Coupler Lock. Built for durability and keyed for convenience, it provides an added layer of security when your trailer is parked.

Key Features

• 2″ coupler lock size
• Durable cast body
• Includes 2 keys

Intended Use

• 2″ trailer couplers (for use with coupler-mounted lock systems)
• Trailering and parking security for trailers equipped with compatible 2″ couplers

Product Details

• Size: 2″
• Body construction: durable cast body
• Includes: 2 keys
• SKU: 220-63228
• Product type: Hitches (coupler lock)
• Quantity/contents: 1 coupler lock with 2 keys

Parts Desk Insights

Best Use Case: Ideal for everyday trailer securitylocking the coupler when parked to deter unauthorized hitching.

Common Issues: If the lock doesnt seat properly, double-check that you have a true 2″ coupler and that the lock aligns with the couplers mounting/lip area. For smooth operation, keep the keyway free of debris and ensure the lock fully engages before leaving the trailer.

Related Products & Accessories

• Browse other coupler locks for your trailer – Use the Towing & Trailering collection to find alternate lock options and sizes.