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. Integral, dedicated side marker diode. Exceeds all DOT rear lighting and rear lighting and reflex requirements for trailers 80" wide and over