4" Round LED Turn Signal Lights

This open-backed grommet is compatible with any of our 4" round LED or incandescent lights. For more expensive styles, you may want to use a stainl...

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...

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

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

Never waste time installing grommet covers ever again! This bezel twists on over your grommets without screws for a snug fit and smooth look. No ex...

Includes mounting screws. Screws to the rubber grommet.

Fits all 4" round rubber light grommets. Includes screws for installation. Imported.

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 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.

It's a grommet cover revolution. This bezel instantly twists on over your grommets without screws for a snug fit and smooth look. The tabs on the b...

This light requires the use of either a rubber grommet or mounting flange. This light is hard-wired with one three-prong female plug, connected to ...

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...

These turn signals are a customer favorite. We've sold them two at a time, and we've sold them twenty at a time! They have the most diodes of any 4...

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

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

What looks like a normal, grommet-mount tail light is anything but! The glowing outer "Halo" acts as a soft but fully-functional marker light, then...

This heavy-duty light mounting flange works best with Maxxima brand lights. It may fit other brands, but some will be too large or too small to fit...

Fits Maxxima 4" round LED lights. This style has a chrome finish, making it shinier than our SKU #12651, shown as a related item. Why use a flange ...

These chrome plastic mounting flanges are made specifically for American Superlite LED lights. The unique "flower" style matches your Superlite tur...

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

The Competition Series is a line of products intended to look good enough for the truck show, but also hold up out on the road. These stop/turn/tai...

May not be compatible with all light brands.

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 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 version of our 4 inch Flatline turn signal is perfect for sleeper load lights, but you can use it anywhere you'd like a 4 inch light.The built...

PLEASE NOTE: Maxxima has redesigned this light. If you are attempting to match an existing version on this light, our new stock is likely to be the...

Features: Reflector lens enables a 180-degree viewing angle. Fits any standard 4" rubber grommet or mounting flange. Hard-wired with one three-pro...

This version of the "Fleet" LED turn signal has a built-in Grote 3-pin plug in the back. This is the round plug with evenly spaced pins, not the mo...

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 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 sleepers or mu...

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...

Does NOT includes mounting hardware. Fits Grand General's Pearl LED lights. Does NOT fit "Fleet" lights!!! May not fit other brands.

This brake light features a high diode count, unfettered by extra reflectors or overly-textured lenses. It's all about pure, bright, LED light for ...

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

These backup lights are, without a doubt, the brightest you'll ever find. The extra-large diodes are magnified by a special lens, creating a blast ...

American Superlite is one of the trucking accessory brands that's renowned worldwide, and not for no reason. These lights have a long-standing repu...

This chrome-plated light is a much more durable option than our mirrored grommet cover. You won't have to worry about broken glass with these!Featu...

What looks like a normal, grommet-mount tail light is anything but! The glowing outer "Halo" acts as a soft but fully-functional marker light, then...

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...

The chrome faces of our Flatline series lights give them an distinctly futuristic feel. They're built for trucks, but they wouldn't be out of place...

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

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...

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 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...