What better way to accentuate your Cadillac’s vanity plate than with a CTS license plate box? After all, a vanity plate really does deserve its own CTS license plate box. All of our CTS license plate boxes are designed to accentuate the backside of your vehicle. We even carry CTS license plate boxes that flip up, so what’s on your vanity plate won’t be written down and reported after you flee the crime scene!