Trailer Hitch Locks, Hitch Lock with 5/8'' Pin Fits Class III IV 2" Hitch Receivers, Tow Hitch Lock with Anti-Rattle O-Rings for Trailer Truck Car Boat (1 Pack)

Lock works great. Very sturdy

This hitch pin lock is solid and works as expected. The quality feels good, and the price is fair compared to other options. Overall, a good value for the money.

This hitch lock is awesome. Opens and closes without any issues. Highly recommend it for peace of mind. Wouldn’t like my $80 hitch to get stolen. Lock fits snuggly without rattle which was a huge plus.

it's made of good quality metal, just be careful on selecting the size since they come in all different size

Perfect fit. Does the job.

Used for attaching my ball hitch to car. Still don't know what the black rubber rings are for. Tried putting around 5he lock but cap would not stay closed

It works, easy on / off! Appears to. Be very durable

When you need to protect your trailer there is no better way. This lock is strong and reliable!