FSBCGT 2Pcs 4" Round Red LED Trailer Tail Lights, Grommet Plug 12 LED Waterproof Stop Turn Signal Stop Brake Trailer Lights for Tractor Truck Bus Lorries Jeep RV

Bright Lighting:Equipped with 12 LED diodes, it has excellent bright light and longer life. It is brighter and more energy-saving than halogen bulbs, and can ensure maximum visibility and safety even in bad weather Sealed & Waterproof:These 4" round tail lights have sealing design and waterproof function, effectively resist the invasion and corrosion of sand, dust, dirt, rain, snow, etc., and provide long-term durability for your vehicle. Practical Functions: Work as stopping light, turn signal light, brake light, tail light and running lights.Accepts standard 3-prong plug. Easy Installation:White wire: Ground. Red wire: High Brightness/Stop Light /Turn Light/Brake Light. Black wire: Low Brightness/Tail Light/Running Light. Application:compatible with any DC12V system,ideal for Trucks, Trailers, Bus, Service Van, Utility Truck, Utility Trailer, Boat Trailer, Utility Trailer, Pick Up Truck, UTE, UTV etc.