Grand General's premium quality pearl LED (light emitting diodes) lights are a great choice to dress up your ride with bright LEDs. Each individual diode has a round pearl-shaped reflector giving the light a clean, custom look and superior light distribution. LEDs are brighter and have lower amperage draw making it possible to add more lighting without upgrading your charging system. Oval lights are commonly used size in heavy and medium duty trucks. This 2-1/2" inch light is used for marker/clearance functions and uses a standard 2-prong pigtail. This Pearl LED is DOT (Department of Transportation) compliant, for street legal lighting and is an excellent choice to upgrade your ride.