Designed for 12V SystemsMeets the requirements of SAE/DOT/FMVSS/CMVSS standards when properly installedWaterproof construction, low profile designAcrylic lens, corrosion proof plastic housingScrew-on lens, easy to change bulbsIncludes separate ground wire with eyeletMount on 2" centersSize: 7.875" x 3.25" x 2.875"