Brand New and High Quality OOTDTY Features:-Low power consumption, long lasting.-Waterproof, shockproof.-Bright lights with durable function, perfect for old LED tail lights or side.-Easy to install. Mounting: For trailer truck and other 12V system vehicles. White & Red Wire Connection:Black Wire-NegativeYellow Wire-Reversing LightRed Wire-Brake LightGreen Wire-Driving LightRed & Yellow Wire Connection:Black Wire-NegativeYellow Wire-Turn Signal OnRed Wire-Brake LightGreen Wire-Running LightSpecification:Product Name: Truck Platform Light Stop Material: Rubber+Plastic For Shell Color: BlackLight Color: White+Red/Red+ Yellow Inner Diameter: 12cm / 4.72in Thickness: 4cm / 1.57" LED Quantity: 16 LEDs Voltage: DC12V Voltage: 3-5W Life Length: >100000/hour Waterproof Level: IP67 Quantity: 2 PcsNote: Please allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank youPackage Included:2xTail Light