12V Red 2"x4" Bright LED Trailer Marker Lamp Light Side Front Rear Truck (Pack of 2) Color: Red Voltage: 12V Meets SAE / DOT / E-Mark Length: 101.5mm (4 Inches) x Width: 50.2mm (2 Inches) x Max Thickness: 27.6mm (1 Inch) High output sidemarker using SMD LED for custom install on trucks/trailers or any application Pack of 2