61775 | 4 Pack Mixed 2.5, Keyed Alike, Hitch Locks for B&W 2" & 2.5" Tow and Stow 10K LB & 18K LB - Includes Receiver Lock for 2.0" Or 2.5" Receiver

OK so they are a little on the bulky looking side, but it seems to make a secure connection so I don't have to worry about my B&W hitch or receiver walking off. There does not seem to be any way to cut through these so the only option is a sledge hammer or skilled lock pick. I'm good with that as I'm pretty sure either would be noticed by someone and be really time consuming.

Not much to explain about the product. It does what it does. I CAN say that I had a question so went to the manufacturers link and emailed them. Very responsive and friendly. I'd surely buy from them again for a heavy duty product.

As advertised and quick delivery

I bought these for my BW Stow and Go 3-ball hitch. I’d like to start this review by saying I ordered the wrong size a week ago. They were delivered on Saturday. On Monday, I did the return procedure on Amazon and dropped them off at the UPS store. I was amazed by the fact that Amazon had issued my refund that same afternoon! As soon as I had my refund, I went ahead and ordered the correct size.My problem with the initial wrong order was that I read “3 inch hitch” and confused it with a “Class III hitch” (I was in a hurry!). A Class III hitch goes in a 2” receiver and I have a half ton Ford.It was no sooner that the new pins had been delivered (a day early, by the way!) that I installed them on my hitch. In any case, the new pins were delivered this afternoon.The first pin I tried to put in wouldn’t go in, which leads me to my first word of advice: When you go to install them, first MAKE SURE you have the correct sized pins! Once you’ve done that, you have to scrape the warning labels off of the pins themselves or they will not go into the hitch (they fit perfectly so as to not rattle). So I grabbed my pocket knife and proceeded to scratch off all of the labels and insert them. As you can see by the attached photos, once they’re installed with the locks on them, they stick out quite a bit on the lock side. I guess that’s just a good warning to let people know they won’t be able to get them off easily! I do have one bad thing to say. The fact that they have to be unscrewed with a key, which could easily break off inside the lock, which leads me to my second word of advice: Lubricate the locks!They say you need to lubricate the locks every 30 days. I am going to make sure to do that! I’m going to use a silicone spray. I think that works much better than WD-40, so I guess my negative thing isn’t really negative if you follow their directions to the letter.You get three keys, so I stuck one on my keychain, one on the spare set of keys that are in the house, and one on a keychain that is in the center console.It’s a good thing there’s extras! I would hate to lose the ability to unlock those and then need to remove the hitch.

IN STOCK

I am not worried about them shearing. However, getting the key to work with the locks is not always easy. Makes the “Stowe” part of the hitch a pain. I will only be stowing when the boating season is over

Worth it to protect your expensive hitches from sticky fingers. Get extra o-rings when you buy them. Starting to have issues with some after two years.

Works great, easy to use