Package included: 2X 28-LED Double Face Side Marker Lights with Chrome Visor. Diameter: 4 1/2" (11.4cm). Color: Red + Amber. Voltage: 10V-30V DC. Wattage: 24W. Waterproof Rate: IP 65 Fits for Heavy duty application with DC 12V-24V. Compatible For Heavy duty trucks tractors such as Mack, Kenworth, Freightliner, International Harvester, Peterbilt, Western Star, Volvo, Paccar etc. Can be used to DIY on other vehicles as trailer, tractor, semi-trailer, dump truck, bus, boat, special vehicle, etc. Directly Wired and Water-Tight Sealed, Waterproof Rate IP65. Multi-Function as Running Light, Brake Light, Side Marker, and Turn Signal light Keep Your Vehicle Well-Marked and Safety Ensured. Epoxy encapsulated electronics prevents damage from water and corrosion Made from High Quality ABS Housing with PC Lens and Super Bright LED. Flood Lamp Cup Provide Maximum Visibility & Safety. Direct Bolt on. Easy Installation. Permanent and Waterproof Seal Specifications: Condition: 100% Brand New Package included: 2X 28-LED Double Face Side Marker Lights Size (As the picture shown): Diameter: 4 1/2" (11.4cm) Color: Red + Amber Voltage: 10V-30V DC LED: 28X 2835 SMD LED (each light) Wattage: 24W IP Rate: IP 65 Material: ABS Housing + PC Lens + 2835 SMD LED Weight: 600g 6 wires connection: Black for negative, Red for running light & brake light positive , Yellow for side marker & turn signals positive Features: High Power Double Face 28 LED Red and Amber Fender Side Marker Lights with Chrome Sun Visor Flood Lamp Cup Provide Maximum Visibility and Safety Directly Wired and Water-Tight Sealed, Waterproof Rate IP65 Keep Your Vehicle Well-Marked and Safety Ensured Multi-Function as Running Light, Brake Light, Side Marker, and Turn Signal light. Made from High Quality ABS Housing with PC Lens and Super Bright LED PC lens and housing ultrasonically welded together to ensure a permanent and waterproof seal Direct Bolt on. Easy Installation. Permanent and Waterproof Seal Can be used to DIY on other vehicles as trailer, tractor, semi-trailer, dump truck, bus, boat, special vehicle, etc. Fitment: Fits for Heavy duty application: Truck, Car, Trailer, Tractor, Bus, Boat, etc. with DC 12V-24V For Heavy duty trucks tractors such as Mack, Kenworth, Freightliner, International Harvester, Peterbilt, Western Star, Volvo, Paccar etc. Minor drilling may required for installation Please Read All Description and Fitment Before Ordering the Product. Note: Professionals install is strongly recommended to avoid trouble caused by inexperienced installer!