Maxxima M85417R Red 21 LEDs Ultra Thin Round Hybrid Lightning STT/Back-Up LED Light<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Sealed moisture proof electronics</li><li>Solid state circuit board</li><li>Polycarbonate lens &amp; housing</li><li>DOT/SAE: J1398， J585e， J1935， J593c</li><li>Diameter: 5.5"， depth: 0.5"</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51HdLR-64eL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/3197ru-mlJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51D8g8MyU3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/4148AYRH%2BiL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51UBb%2BTFYYL.jpg" noproxy>