LIGBT 4Pcs 4 Inch Red Led Round Trailer Tail Lights 16 LED 4" led Trailer Stop Brake Turn Tail Lights Waterproof led Trailer Light for Truck Boat RV

High quality LED: Each light has 16PCS upgrade Piranha LEDs, feature better heat dissipation, wider lighting angle, higher intensity light and extend a longer lifetime, draw less current, generate less heat and are brighter and light faster. Perfect Size: Outline diameter 5.3inch. luminous diameter 4inch, this Waterproof round led trailer lights 16 LED serves 2 functions high and low brightness switching as tail light. Easy Installation: Black is the ground, red is the high brightness for stop light / turn light / brake lights and Blue for low brightness as tail light / running light; Connect the 3 wires to the corresponding positions on the vehicle, there are three mounting holes around the taillight, fixed to the vehicle is completed. Universal Fit: These round led tail lights are compatible with almost All automobiles and devices equipped with a 12-24 Volt DC power source. Suitable for all kinds of Semi Truck Trailers, Service Truck, Bus, Service Van, Utility Truck, Enclosed Trailer, Utility Trailer, Boat Trailer, Parade Float, Horse Trailer, Utility Trailer, Pick Up Truck, UTE, UTV, lorry etc. Just make sure the hole size before you purchase. Ready For The Weather: This listing features for 4ps 4 inch Round Red tail lights. Be highly silicon sealed, IP67 waterproof rating, always be ready for different kinds of weather attack. NOTE: Please do not use it under water