9 diode pattern (per side) with chrome plated housing LEDs have no filament, therefore are extremely resistant to shock and vibration Side marker reflex reflector Epoxy encapsulated electronics protect the lamp from damage caused by chemicals and moisture Unique LED array displays full pattern output LEDs have less current draw, resulting in increased battery and alternator life while allowing more power for other vehicle requirements Double-stud mount Ideal for show trucks, highway mowing, municipal and farm equipment