The Speed taillight has red LED's for taillight, red LED's for stoplight, amber LED's for turn signal functions and clear LED's for the licenseplate illumination. Mounts to any flat surface with four M6 bolts. This taillight is 6 1/2" (16.5 cm) wide, 4" (10 cm) high and 3" (7.5 cm) deep. Comes pre-wired and is available with a clear lens or a smoke lens. "E" approved!