Trailer Hitch Lock - Fits 3 Inch Hitch

Get peace of mind when securing your hitch-mounted accessory to your vehicle's 3" x 3" hitch with this stainless steel hitch lock. Replaces your standard pin and clip and locks automatically when key is removed - 2 keys included.

Heavy-duty, stainless steel locks provide superior security for your B&W Tow & Stow 21K ball mount. Third-party-tested hitch locks have 42,000-lb shear strength. Keyed alike.

Heavy-duty, stainless steel locks provide superior security for your BulletProof adjustable ball mount. Third-party-tested hitch locks have 42,000-lb shear strength. Flush design helps to deter theft. Keyed alike.

Your adjustable ball mount isn't cheap, and neither is the equipment behind it. This keyed-alike lock set keeps the receiver pin and stacked tubes secured so nobody can walk off with your setup while you're not looking.

Heavy-duty, stainless steel hitch lock provides superior security when locking a ball mount or accessory to your Gen-Y Mega Duty 32K ball mount or Fastway Flash HD adjustable ball mount. Flush design.

Heavy-duty, stainless steel hitch lock provides superior security when locking a ball mount or accessory to your 3" hitch. Third-party-tested pin has a 42,000-lb shear strength. Flush design.

Keep your stuff safe and secure! This hitch lock set includes a dual locking pin and a locking hitch pin. Works with all Weigh Safe 2", 2-1/2", and 3" ball mounts with a 5/8" pin hole.

Keep your stuff safe and secure! This hitch lock set includes a locking hitch pin and an adjustable coupler latch lock. Works with all Weigh Safe 2", 2-1/2", and 3" ball mounts with a 5/8" pin hole.

This hitch lock fits all 2", 2-1/2", and 3" receivers with a pin hole diameter of 5/8". It has a dust cap to block out dirt and moisture. Its stainless steel construction makes it extra rustproof. Includes 2 keys.

Heavy-duty, stainless steel hitch lock provides superior security when locking a ball mount or accessory to your 3" hitch. Third-party-tested pin has a 42,000-lb shear strength. Flush design.

Heavy-duty, stainless steel hitch locks provide superior security for your Gen-Y 21K adjustable ball mount. Third-party-tested pins have 42,000-lb shear strength. Flush design helps to deter theft. Keyed alike.

Keep your stuff safe and secure! This hitch lock set includes a dual locking pin, a locking hitch pin, an adjustable coupler latch lock, and a padlock. Works with all Weigh Safe 2", 2-1/2", and 3" ball mounts with a 5/8" pin hole.

Heavy-duty, stainless steel locks provide superior security for your Gen-Y 21K adjustable ball mount. Third-party-tested hitch locks have 42,000-lb shear strength. Flush design helps to deter theft. Keyed alike.

Keep your stuff safe and secure! This hitch lock set includes a locking hitch pin, an adjustable coupler latch lock, and a padlock. Works with all Weigh Safe 2", 2-1/2", and 3" ball mounts with a 5/8" pin hole.

5/8" Diameter chrome-plated hitch lock lets you easily secure your hitch accessory or ballmount to your 2", 2-1/2", or 3" hitch receiver tube. Watertight dust cap keeps out debris and prevents internal corrosion. 2 Keys included.

You hitch up and pull out of the driveway. Right away there's the clank, rattle, and shake. Slide this lock through, tighten it down, and it's gone. Now you can actually hear the road and enjoy the drive.

Heavy-duty, stainless steel locks provide superior security for your Blue Ox adjustable ball mount. Third-party-tested hitch locks have 42,000-lb shear strength. Flush design helps to deter theft. Keyed alike.