Semi Truck Trailer Clearance & Marker Lights
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- United Pacific®5" Oval LED Clearance Marker Light with 6 Amber Side LEDsUniversal 5" Oval LED Clearance Marker Light with 6 Amber Side LEDs by United Pacific®. 1 Piece. Not only do LEDs look better and brighter, but they also last way longer than their incandescent counterparts. Outfitting your big rig with...$12.12
- United Pacific®5" Oval LED Clearance Marker Light with 6 Blue Side LEDsUniversal 5" Oval LED Clearance Marker Light with 6 Blue Side LEDs by United Pacific®. 1 Piece. Not only do LEDs look better and brighter, but they also last way longer than their incandescent counterparts. Outfitting your big rig with...$12.12
- United Pacific®5" Oval LED Clearance Marker Light with 6 Red Side LEDsUniversal 5" Oval LED Clearance Marker Light with 6 Red Side LEDs by United Pacific®. 1 Piece. Not only do LEDs look better and brighter, but they also last way longer than their incandescent counterparts. Outfitting your big rig with...$12.12
- United Pacific®5" Oval LED Clearance Marker Light with 6 White Side LEDsUniversal 5" Oval LED Clearance Marker Light with 6 White Side LEDs by United Pacific®. 1 Piece. Not only do LEDs look better and brighter, but they also last way longer than their incandescent counterparts. Outfitting your big rig with...$12.12
- United Pacific®6" Oval LED Auxiliary/Utility LightUniversal 6" Oval LED Auxiliary/Utility Light by United Pacific®. 1 Piece. This auxiliary/utility light is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with...$25.30 - $28.04
- United Pacific®6" Oval LED Utility LightUniversal 6" Oval LED Utility Light by United Pacific®. This utility light is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in mind. It will...$19.32 - $21.31
- United Pacific®9" Dual LED Light BarUniversal 9" Dual LED Light Bar by United Pacific®. 1 Piece. This light bar is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in mind. It will...$57.34
- United Pacific®94" Light Brackets with Five 17.25" LED Light BarsUniversal 94" Light Brackets with Five 17.25" LED Light Bars by United Pacific®. 1 Piece. United Pacific carry a selection of various bumpers and accessories for all your trucking needs. From whole bumper assemblies, bumper ends, to...23 Amber LEDs (per light bar)Designed to deliver trouble-free, consistent performance$300.24
- United Pacific®Bolt-on Mount Clearance Marker Light with 2.125" ArmUniversal Bolt-on Mount Clearance Marker Light with 2.125" Arm by United Pacific®. 1 Piece. Whether it’s for your headlights, turn signals, or city lights, United Pacific have incandescent lights for what you need. Take your pick of...$22.33
- United Pacific®Double Face Dul Function Reflector Oval LED Light with BracketUniversal Double Face Dul Function Reflector Oval LED Light with Bracket by United Pacific®. 1 Piece. Light brackets come in all shapes and sizes and thanks to United Pacific, they come in different variations as well: Incandescent,...$46.59
- United Pacific®Double Face LED LightUniversal Double Face LED Light by United Pacific®. 1 Piece. This light is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in mind. It will meet...$75.17 - $82.73
- United Pacific®Double Face Straight Mount LED LightUniversal Double Face Straight Mount LED Light by United Pacific®. 1 Piece. This light is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in mind....$30.03 - $45.56
- United Pacific®Double Face T-Mount LED LightUniversal Double Face T-Mount LED Light by United Pacific®. 1 Piece. This light is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in mind. It...$30.03 - $45.56
- United Pacific®GLO 12" Dual Function LED Light BarUniversal GLO 12" Dual Function LED Light Bar by United Pacific®. 1 Piece. This light bar is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in...$21.26 - $42.31
- United Pacific®GLO 12" Dual LED Light BarUniversal GLO 12" Dual LED Light Bar by United Pacific®. 1 Piece. This light bar is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in mind. It...$77.66
- United Pacific®GLO 12" LED Light BarUniversal GLO 12" LED Light Bar by United Pacific®. 1 Piece. This light bar is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in mind. It will...$43.13
- United Pacific®GLO 24" Dual LED Light BarUniversal GLO 24" Dual LED Light Bar by United Pacific®. 1 Piece. This light bar is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in mind. It...$53.01
- United Pacific®GLO 4" Bolt-on Mount LED Light BarsUniversal GLO 4" Bolt-on Mount LED Light Bars by United Pacific®. 1 Pair. This light bar is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in...$295.64 - $467.47
- United Pacific®GLO Oval Bolt-on Mount LED Light BarsUniversal GLO Oval Bolt-on Mount LED Light Bars by United Pacific®. 1 Pair. This light bar is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in...$313.04 - $330.42
- United Pacific®GLO Series 2" LED Clearance Marker LightUniversal GLO Series 2" LED Clearance Marker Light by United Pacific®. 1 Piece. This clearance marker light is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and...$11.16
- United Pacific®GLO Series 2.5" LED Clearance Marker LightUniversal GLO Series 2.5" LED Clearance Marker Light by United Pacific®. 1 Piece. This clearance marker light is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and...$9.80 - $11.55
- United Pacific®GLO Series Rectangular LED Clearance Marker LightUniversal GLO Series Rectangular LED Clearance Marker Light by United Pacific®. This clearance marker light is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and...$10.78 - $17.72
- United Pacific®Grakon 1000 Beehive Flush Mount LED Beehive LightUniversal Grakon 1000 Beehive Flush Mount LED Beehive Light by United Pacific®. 1 Piece. Flush. This beehive light is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology...$32.09
- United Pacific®Grakon 1000 Flush Mount LED LightUniversal Grakon 1000 Flush Mount LED Light by United Pacific®. 1 Piece. Flush. This light is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in...$33.18
- United Pacific®Identification Light BarUniversal Identification Light Bar by United Pacific®. 1 Piece. This light bar is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in mind. It will...$7.43 - $8.85
- United Pacific®Inferno LED Auxiliary LightUniversal Inferno LED Auxiliary Light by United Pacific®. 1 Piece. This auxiliary light is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in...$32.34 - $36.42
- United Pacific®LED Auxiliary/Utility LightUniversal LED Auxiliary/Utility Light by United Pacific®. 1 Piece. This auxiliary/utility light is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers...$11.38 - $38.06
- United Pacific®LED Clearance Marker LightsUniversal LED Clearance Marker Lights by United Pacific®. 12V DC. This clearance marker light is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers...$16.18
- United Pacific®LED Clearance Marker LightsUniversal LED Clearance Marker Lights by United Pacific®. This clearance marker light is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in mind....$6.92
- United Pacific®LED Dome LightUniversal LED Dome Light by United Pacific®. 1 Piece. This dome light is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in mind. It will meet...$9.31 - $11.48
According to the US trailer lighting requirements, all trailers that are longer than 6' must be equipped with front and rear side marker lights, as well as every trailer that is 80" wide or wider requires front and rear clearance lights to be installed in addition to the basic set of lights. Trailer clearance and marker lights play a great role in the overall visibility of your vehicle, making it easier for other drivers to see your trailer at night and in bad weather conditions. Both of them are available in an array of models on our website, so you're sure to find the right ones for your trailer.
Depending on the length of a trailer, it can feature from one to three or even more marker lights on each side. They usually work in tandem with reflectors, which increase the visibility of a trailer in poor weather. If your trailer is equipped with just one marker light on each side from the factory, it is mounted as far toward the rear of the trailer as possible. Mid-length trailers also have similar marker lights in the front, which do the same job as their rear counterparts. Just like rear marker lights, they are located as far toward the front as possible.
If your trailer is longer than 30', it must be equipped with intermediate side marker lights in addition to front and rear ones. They serve the same purpose as the other two and are designed to maximize your trailer's visibility. As a rule, intermediate side marker lights are mounted as close to the center line of the trailer as possible. In many cases, they are also accompanied by side marker reflectors which make the trailer even more visible to other road users. Their functions are frequently combined into a single unit for ease of installation and maintenance.
Trailers towed by semi trucks are usually huge as they are designed to carry tons of stuff. They are very long and wide, which is why they require additional lights to be installed to make them noticeable in low-visibility conditions. Some of them are front and rear clearance lights which can be found on all trailers wider than 80". Front and rear clearance lights are installed as high as possible, yet on the same height above the ground and at the same distance from the vertical centerline of the trailer. Such location on the trailer enhances its visibility, and therefore increases your safety.
Not all trailer clearance and marker lights are alike. They are available in an array of designs to fit different applications. There are factory replacements and aftermarket lights built to enhance the look and visibility of the trailer. The newest of them come with LED bulbs that provide a superior light output and longevity, while being extremely energy efficient. These lights are super bright which makes them visible for a long distance in any weather conditions. Plus, LED trailer clearance and marker lights run cooler than their halogen counterparts, which is why they allow for using smaller and more compact housings.