Partsam ( 2Red + 2White ) 6 inch 24LED Sealed Cover light Stop Turn Tail Light Backup Reverse with Rubber Grommets.
Function: Stop light Turn Tail light Rear Brake Park Light, Reverse Backup Light, marker light, clearance light; PC lens and housing welded together to ensure a permanent and water proof seal, PVC grommet mounting.
Universal for Trucks, trailers, tractors, semi-trailer, Dump Truck, bus, boat, special vehicle, etc. For Heavy Duty trucks like Peterbilt, freightliner, international, Kenworth, mack,etc.
Light Size: 160mm x 58mm x 28mm (6.3'' x 2.3'' x 1.1''); Size with grommet: 187mm x 80mm x 28mm (7.4'' x 3.1'' x1.1'')
EAST TO INSTALL: Black Wire - Ground; Red Wire - high brightness; White Wire - low brightness.