This thin line 6 LED marker and clearance sealed light is a popular choice for your marker and clearance light needs. Grand General is a leading manufacturer and distributor of high quality LED lights and accessories. LEDs are brighter and have lower amperage draw making it possible to add more lighting without upgrading your charging system. This thin line marker LED light is commonly used size in light, medium and heavy-duty trucks, towing and boat trailers, RVs, buses, ATVs, utility vehicles and more. Its thin line style allows for versatile placement and ideal for narrow body channel mounting. Easy surface mount installation with two hardwires and a ground ring. This LED is DOT (Department of Transportation) compliant for street legal lighting and an excellent choice to upgrade your marker lights to LEDs.