McGard door locks. The self-installation took only a few minutes. Simply replace the top latch on the driver and passenger door only when the door is closed. I believe it came with a magnetic paint protector which is just a piece of thin cardboard with a hook to hang on the door. But it did the job, make sure you put it back in the box, the new screws came with the old screws. You never know you might want to upgrade to a newer Jeep when it fits. It also comes with a lock code sticker to affix to the top edge of the glove box in case you lose the master key. There is also an envelope and a few more codes. You can send one of these to the company who also has it on file. I'm also a big fan of McGard locking tabs as I have them on my Jeep wheels and spare tire, on my F150, Mustang and Aluma MC1F motorcycle trailer.