4" Round LED Turn Signal Lights

This light is a stop/turn/tail and a backup light, all in one housing! Using the standard three-prong offset plug, it will light up red and functio...

Looking for a simple, uncomplicated tail light? This style is a great option for drivers who like a classic look, rather than one of our more moder...

As the name implies, these Fleet lights are economically priced, but high-quality - perfect for outfitting a large number of trucks without bankrup...

This light is RED, only. It is not part of the Dual Revolution series, although the similar looks make it a good pairing for those lights.

This replacement load light is a great way to update the back of your sleeper. You'll increase your visibility, too. Most stock utility lights in t...

This is a single-function backup/reverse light. It has a three prong female plug in the back, but only the ground and hot wire are needed.

As the name implies, these Fleet lights are economically priced, but high-quality - perfect for outfitting a large number of trucks without bankrup...

This light is a stop/turn/tail and an auxiliary light, all in one housing! Using the standard three-prong offset plug, it will light up red and fun...

Many truckers are converting their trucks to an all-LED setup. One advantage LEDs have over incandescent lights is that they present an opportunity...

This light is a stop/turn/tail and an auxiliary light, all in one housing! Using the standard three-prong offset plug, it will light up red and fun...

Here's a practical, super-effective light that's just as at home on a show truck as it is on every truck in the fleet. Mounts into a standard 4" ru...

This light is a stop/turn/tail and an auxiliary light, all in one housing! Using the standard three-prong offset plug, it will light up red and fun...

This light has a built-in 3 prong female plug on the back. This is a surface mount light - not a grommet mount.

This is a fantastic light for multiple applications - rear utility lights in the sleeper, mudflap hanger lights, and more. It is hard wired with fo...

This light is a stop/turn/tail and an auxiliary light, all in one housing! Using the standard three-prong offset plug, it will light up red and fun...

This light is a stop/turn/tail and a backup / reverse light, all in one housing! Using the standard three-prong offset plug, it will light up red a...

This is not a grommet mount light. It is a surface mount light, perfect for applications like replacing the load lights in the back of your sleeper...

This light is hard-wired with one three-prong female plug, connected to the back of the light by a few inches of wire. This light is made into the...

The unique "Mirage" series turn signals feature a ring of LED light around the outer edge, with a center "tunnel" visual effect that makes the ligh...

This replacement load light is a great way to update the back of your sleeper. You'll increase your visibility, too. Most stock utility lights in t...

Mounts into a standard 4" rubber grommet (sold separately). Has a 3-prong offset female plug built into the back. This is a single function light.

This is not a grommet mount light. It is a surface mount light, perfect for applications like replacing the load lights in the back of your sleeper...

This light functions as a backup light, ONLY. Sold SINGLE. Part of United Pacific's "Glo" series of LED lights.

This light has a built-in, one-piece flange. The extremely low profile (just a hair less than 3/4" deep!) make it a great option for replacing util...

This replacement load light is a great way to update the back of your sleeper. You'll increase your visibility, too. Most stock utility lights in t...

Trux has brought their massively popular pedestal turn signal to a grommet-mount style turn signal. Their "super diode" line of lights features 8mm...

This brake light is a great alternative to some of our more plain styles. It may not be as economical, but it's worth the extra bucks!Features: Lo...

Many truckers are converting their trucks to an all-LED setup. One advantage LEDs have over incandescent lights is that they present an opportunity...

This replacement load light is a great way to update the back of your sleeper. You'll increase your visibility, too. Most stock utility lights in t...

This replacement load light is a great way to update the back of your sleeper. You'll increase your visibility, too. Most stock utility lights in t...

Maxxima's revolutionary technology makes this light able to work on either a 12 volt or 24 volt system. No additional hardware or wiring required! ...

This light is a stop/turn/tail and an auxiliary light, all in one housing! Using the standard three-prong offset plug, it will light up red and fun...

This light requires the use of either a rubber grommet or Maxxima brand mounting flange. This light has a built-in three-prong female plug in the b...

Features: Grommet or flange not included. Has a built-in standard three-prong female plug in the back. These lights function at 12 volts. Features:...

This light has a standard three-prong offset female plug built into the back - this powers the normal stop/turn/tail red functions. There is an add...

This is one of our most affordable options for an LED backup light - they have a tendency to cost upward of $60! These lights function at 12 volts.

Dual revolution technology. 19 Diodes and D.O.T compliant to auxiliary function ALL IN ONE - Clear Lens. Polycarbonate Lens resistant to cracks and...

Mounts into a standard 4" rubber grommet (sold separately). Has a 3-prong offset female plug built into the back to power the RED stop / turn / tai...

This is one of our most affordable options for an LED backup light - they have a tendency to cost upward of $60! These lights function at 12 volts.

Maxxima's revolutionary technology makes this light able to work on either a 12 volt or 24 volt system. No additional hardware or wiring required! ...

This is a dual function, grommet mount light with a 3 prong female plug in the back.

Features: This light requires the use of either a rubber grommet or mounting flange. This light has a built-in three-prong female plug in the back...