Gorilla Automotive 21681BCB5 Black 1/2" Thread Size Chrome Finish Small Diameter Acorn Wheel Lock, (Pack of 5)

It’s Gorilla, what more is there to say?

Exactly what I’m looking for. 5 locks perfect for my spear. Other reviews stated they are just regular key with one less grove are incorrect. They are 5 different size grove and are unique compare to other spline drive light nuts. It also come with a little sticker with the key # on it so you can register it with Gorilla in case you ever need a replacement key. Very happy with this purchase.

They fit absolutely perfect with AEV Pintler wheels on my 2015 JKU - Fit is great, finish is nice. Key is strong and made well. Great purchase, definitely recommended for any jeeps that need this type of lug nut.

Used the locks on my wife's 2016 Jeep Wrangler 4 door. They fit and function as advertised. Wanted to put some type of deterrent on the custom wheels to at least slow down the professional thief. Wheels are still on so far. Would buy again.

Security pattern could’ve been more creative.Imagine the standard small diameter nut patttern as you currently have today. Minus one corner. That’s the security on these nuts.You can sucessfully use this security socket to unbolt your other nuts, essentially utilizing this key for all bolts. One socket versus two in the bag.Better than nothing? I guess you could say that. Not very clever if you ask me.

As best as I can tell, these are just the regular small diameter lug nuts with one groove missing. That means that "my" Gorilla locking lug nuts are exactly the same as "your" Gorilla locking lug nuts. The key to my locking lug nuts will fit your locking lug nuts. Not very secure.

Excellent quality locking lug nuts. I thought the spline might strip but it was solid.

Great product. Fits perfectly