Lost the 'frame' to hold the license plate on my 03 rubicon when I had a Garvin overhead rack installed-plate now bolts onto the bar and the plastic 'surround' is gone. We just put the hardtop back on and aren't going to put the rack up for the winter, so I need to know-what is the size/thread of the bolts that held that 'surround' on the body under the rear light? It's below freezing outside, I don't have a garage, and trying to stand there with a handful of oddball bolts to find one that fits isn't going to work for me. So, if anyone happens to know what size fits those holes I'd really appreciate it! Then I can just run down to the hardware store and get the right ones. I have to get it inspected tomorrow and can't drive without a rear plate on it...hopefully someone sees this today and can let me know!