Combination LED stop, turn and tail light. Super bright LED optics - no bulbs to break or burn out. 100,000-hour-rated life. Fully sealed, submersible construction. Potted circuitry protects against moisture, corrosion and vibration. Lower amp draw than incandescent lights. Designed to directly replace 456-series incandescent lights. M856L roadside light includes license light. Integral, dedicated side marker diode. Exceeds all DOT rear lighting and rear lighting and reflex requirements for trailers 80" wide and over