Partsam 5pcs 17 LED Clear Lens 5*3.75" Amber Cab Marker Top Roof Running Truck Cab Light Waterproof Top Reflective Lights Compatible with Peterbilt/Kenworth/Freightliner/Mack/

1.Universal for Trucks, trailers, tractors, semi-trailer, Dump Truck, bus, boat, special vehicle, etc. For Heavy Duty trucks like Peterbilt, freightliner, Kenworth, mack, etc.2.It is hard wired with 2 wires, one with a ring terminal.3.This 17 diode led light with reflector is wedge shaped.4.Convert your old incandescent lights to more modern LEDs5.LEDs are brighter and light faster, draw less current and generate less heat than incandescents   -See on Amazon-