Round Trailer Light Grommet High Grip Style for Standard 4" Inch Round Lights

This replacement Grommet will fit any Standard 4" inch Round Trailer Light.  Many Round LED or Incandescent trailer lights are what's known as 'grommet mount' or 'flush mount' lights, meaning they install to the trailer using a grommet like this one. Grommet Install Lights are great for Utility Trailers or Boat trailers, as they make replacing the Lights simple and easy.  As long as your trailer has the appropriate Round opening for the grommet already cut out of the trailer frame, you simply press the Grommet into place, then press the light into the grommet and plug it in, no tools required.  This makes replacing Incandescent lights much easier when they go out, or makes swapping to LED a breeze.