(2) " GLO BAR " Amber 28 LED 17" Trailer Truck Marker Turn Signal Lights /Chrome(2) GLO BAR Amber 28 LED 17" Marker Turn Signal Lights with Unique Custom Halo Effect And Chrome Bezels. Pair of Custom 17" Light Bars with Special Glo Effect and Chrome Plastic Snap On Trim Bezels. Marker Light Mode Outside Ring of LED's are lit to create Halo Effect. Flasher Turn Signal Light Mode Outside Ring and all Inner LED's are lit at the same time. White wire ground, black wire marker lights and red wire flasher turn signal lights. The lights