4 Inch Round Grommet or Flange Mount LED Lights - Marker, Clearance, Turn Signal, Stop, Tail


All lights in our stock are made to function with 12-volt systems. However, we can special order many multi-voltage and 24-volt styles. See our 24-volt LED lights page for more information.

4" round LED lights are commonly used as front/turn/clearance lights or stop/turn/tail lights. They can be mounted in either a rubber grommet or a metal safety flange. Most every truck on the road has a ton of these, on their mudflap hangers, rear center panel, bumper, or even on their trailer. They are a necessary part of trucking and road safety. We carry LED lights from more than a dozen manufacturers, in more than 50 different shapes and sizes and every color of the rainbow. Nearly every LED light we stock is also available in a clear lens version. The clear lens style has been growing in popularity for years. This look can really make a truck's light setup pop when you flip the "on" switch at night. Done right, you can create the illusion that you don't have any lights at all! It's also a popular option for drivers who don't like that the regulation red and amber lights clash with their green, blue, purple, or other color scheme. All of our lights are DOT approved, because who has time to mess with tickets?

Many of our lights have a manufacturer's warranty against defects. For information on a specific light, contact us with the product's SKU number.