cciyu 10x Blue 3/8" 6 LED Truck Bus Boat Trailer Side Marker Indicators Light, Led marker lights Replacement fit for trucks, Marker light, Cab Marker, RV Marker light, Rear side marker light LED 3.8" 6 LED Blue Side Marker Lights,Trailer Marker Lights,Rear Side Marker Lamp,Led Marker Lights for Trucks,Cab Marker,RV Marker light Reliable performance over 100,000 hours, Waterproof, sealed body that is immune to shock and vibration. Use As: High quality, low power consumption.Easy to install, long-lasting and durable. Side marker light ,Indicator light , Turn signal light,Rear tail light , License light , Parking light etc DOT SAE approved,Well made,this is a very dependable light bar, it is surface mount so the installation is quite easy. Bright enough will make your truck or trailer very noticeable! Package Including:10x Blue 3/8" 6 LED Truck Bus Boat Trailer Side Marker Indicators Light