Don't you just hate it when you're hauling, and some yahoo behind you is following so close he's practically up your horse's butt? Tell him to ease back with this decal that let's him know you're carrying valuable cargo. It measures a substantial 12 inches, so he should be able to see it before he actually ends up inside your trailer. You can choose from a wide range of colors, but personally, we like the classic "Stop Sign" red shown in the illustration. Maybe get a few to share with other horse people who experience the same problem.