That's 11-99 Foundation license plate frames. While the frames are CHP specific, I have been told that cops generally leave you alone if you have one. I'm pretty sure they take a big donation to get, so stealing one off someone else's car is the best method of acquisition. They may not even be making them anymore, kinda like bitcoins.I swear most people put them on their cars because they think cops will leave them alone. If I was black I’d get a thin blue line car wrap.