Semi Truck Trailer Lights

Semi Truck Trailer Lights

Featured Brands

  • United Pacific® - 2.5" Double Face Flat LED Light
    United Pacific®2.5" Double Face Flat LED Light (31816)
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    # mpn4672801829
    Universal 2.5" Double Face Flat LED Light (31816) 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...
    $76.87
  • United Pacific® - 2.5" Double Face Flat LED Light
    United Pacific®2.5" Double Face Flat LED Light (31817)
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    # mpn4672801013
    Universal 2.5" Double Face Flat LED Light (31817) 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...
    $76.87
  • United Pacific® - 2.5" Double Face Red Beehive LED Light
    United Pacific®2.5" Double Face Red Beehive LED Light (30960)
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    # mpn4672801828
    Universal 2.5" Double Face Red Beehive LED Light (30960) 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...
    $76.32
  • United Pacific® - 2.5" Double Face Red Flat LED Light
    United Pacific®2.5" Double Face Red Flat LED Light (30958)
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    # mpn4672801201
    Universal 2.5" Double Face Red Flat LED Light (30958) 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...
    $76.32
  • United Pacific® - 2.5" Double Face Red Flat LED Light
    United Pacific®2.5" Double Face Red Flat LED Light (31814)
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    # mpn4672800999
    Universal 2.5" Double Face Red Flat LED Light (31814) 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...
    $76.32
  • United Pacific® - 2.5" Red Beehive Grommet Mount Clearance Marker Light
    United Pacific®2.5" Red Beehive Grommet Mount Clearance Marker Light (30172)
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    # mpn4742992397
    Universal 2.5" Red Beehive Grommet Mount Clearance Marker Light 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.
    $7.94
  • United Pacific® - 2.5" Red LED Clearance Marker Light
    United Pacific®2.5" Red LED Clearance Marker Light (38177BRK)
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    # mpn4703889678
    Universal 2.5" Red LED Clearance Marker Light (38177BRK) 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...
    $9.31
  • United Pacific® - 2.5" Red LED Clearance Marker Light
    United Pacific®2.5" Red LED Clearance Marker Light (38456BRK)
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    # mpn4703889671
    Universal 2.5" Red LED Clearance Marker Light (38456BRK) 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...
    $9.18
  • United Pacific® - 2.5" Red LED Clearance Marker Light
    United Pacific®2.5" Red LED Clearance Marker Light (37017BRK)
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    # mpn4703889668
    Universal 2.5" Red LED Clearance Marker Light (37017BRK) 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...
    $11.55
  • United Pacific® - 2.5" Red LED Clearance Marker Light
    United Pacific®2.5" Red LED Clearance Marker Light (39740B)
    0
    # mpn4703889660
    Universal 2.5" Red LED Clearance Marker Light (39740B) 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...
    $10.04
  • United Pacific® - 2.5" Red LED Clearance Marker Light
    United Pacific®2.5" Red LED Clearance Marker Light (37017B)
    0
    # mpn4703889657
    Universal 2.5" Red LED Clearance Marker Light (37017B) 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...
    $9.80
  • United Pacific® - 2.5" Red LED Clearance Marker Light
    United Pacific®2.5" Red LED Clearance Marker Light (39740BRK)
    0
    # mpn4703889651
    Universal 2.5" Red LED Clearance Marker Light (39740BRK) 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...
    $10.39
  • United Pacific® - 2.5" Red Rectangular Bracket Mount Clearance Marker Light
    United Pacific®2.5" Red Rectangular Bracket Mount Clearance Marker Light (30145RK-C)
    0
    # mpn4742992449
    Universal 2.5" Red Rectangular Bracket Mount Clearance Marker Light 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.
    $3.43
  • United Pacific® - 2.5" Red Round LED Clearance Marker Light
    United Pacific®2.5" Red Round LED Clearance Marker Light (36580)
    0
    # mpn4786998342
    Universal 2.5" Red Round LED Clearance Marker Light (36580) by United Pacific®. 1 Piece. 12V DC. Not only do LEDs look better and brighter, but they also last way longer than their incandescent counterparts. Outfitting your big rig with...
    $8.98
  • United Pacific® - 2.5" Round LED Clearance Marker Light
    United Pacific®2.5" Round LED Clearance Marker Light (36581)
    0
    # mpn4786998300
    Universal 2.5" Round LED Clearance Marker Light (36581) by United Pacific®. 1 Piece. 12V DC. Not only do LEDs look better and brighter, but they also last way longer than their incandescent counterparts. Outfitting your big rig with...
    $8.98
  • United Pacific® - 2.5" Round LED Clearance Marker Light
    United Pacific®2.5" Round LED Clearance Marker Light (36582)
    0
    # mpn4786998239
    Universal 2.5" Round LED Clearance Marker Light (36582) by United Pacific®. 1 Piece. 12V DC. Not only do LEDs look better and brighter, but they also last way longer than their incandescent counterparts. Outfitting your big rig with...
    $8.98
  • United Pacific® - 2.5" Round LED Clearance Marker Light
    United Pacific®2.5" Round LED Clearance Marker Light (36583)
    0
    # mpn4786998176
    Universal 2.5" Round LED Clearance Marker Light (36583) by United Pacific®. 1 Piece. 12V DC. Not only do LEDs look better and brighter, but they also last way longer than their incandescent counterparts. Outfitting your big rig with...
    $8.98
  • United Pacific® - 21.75" LED Auxiliary/Utility Light Bar
    United Pacific®21.75" LED Auxiliary/Utility Light Bar (37599B)
    0
    # mpn4672801901
    Universal 21.75" LED Auxiliary/Utility Light Bar (37599B) by United Pacific®. 1 Piece. This auxiliary/utility light bar is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art...
    $54.39
  • United Pacific® - 21.75" LED Auxiliary/Utility Light Bar
    United Pacific®21.75" LED Auxiliary/Utility Light Bar (37602B)
    0
    # mpn4672801093
    Universal 21.75" LED Auxiliary/Utility Light Bar (37602B) by United Pacific®. 1 Piece. This auxiliary/utility light bar is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art...
    $69.93
  • United Pacific® - 25.3" Amber LED Light Bar
    United Pacific®25.3" Amber LED Light Bar (37932)
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    # mpn4672801679
    Universal 25.3" Amber LED Light Bar (37932) 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...
    $73.27
  • United Pacific® - 25.3" Amber LED Light Bar
    United Pacific®25.3" Amber LED Light Bar (20781)
    0
    # mpn4672801598
    Universal 25.3" Amber LED Light Bar (20781) 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...
    $69.48
  • United Pacific® - 25.3" LED Light Bar
    United Pacific®25.3" LED Light Bar (37935)
    0
    # mpn4672801681
    Universal 25.3" LED Light Bar (37935) 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...
    $73.27
  • United Pacific® - 25.3" LED Light Bar
    United Pacific®25.3" LED Light Bar (37934)
    0
    # mpn4672801680
    Universal 25.3" LED Light Bar (37934) 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...
    $73.27
  • United Pacific® - 25.3" Red LED Light Bar
    United Pacific®25.3" Red LED Light Bar (37933)
    0
    # mpn4672801560
    Universal 25.3" Red LED Light Bar (37933) 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....
    $73.27
  • United Pacific® - 3" Double Face Amber/Red Round Stud Mount LED Clearance Marker Light
    United Pacific®3" Double Face Amber/Red Round Stud Mount LED Clearance Marker Light (39565)
    0
    # mpn4742992344
    Universal 3" Double Face Amber/Red Round Stud Mount LED Clearance Marker Light 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...
    $38.26
  • United Pacific® - 3" Double Face LED Light
    United Pacific®3" Double Face LED Light (38509)
    0
    # mpn4703889506
    Universal 3" Double Face LED Light (38509) by United Pacific®. 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...
    $17.19
  • United Pacific® - 3" Double Face LED Light
    United Pacific®3" Double Face LED Light (38685)
    0
    # mpn4703889464
    Universal 3" Double Face LED Light (38685) by United Pacific®. 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...
    $31.91
  • United Pacific® - 3" Double Face LED Light
    United Pacific®3" Double Face LED Light (38683)
    0
    # mpn4672801402
    Universal 3" Double Face LED Light (38683) 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...
    $41.53
  • United Pacific® - 3" Double Face Red LED Light
    United Pacific®3" Double Face Red LED Light (38682)
    0
    # mpn4672801449
    Universal 3" Double Face Red LED Light (38682) 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....
    $41.53
  • United Pacific® - 3" Single Function LED Light
    United Pacific®3" Single Function LED Light (38509B)
    0
    # mpn4672801490
    Universal 3" Single Function LED Light (38509B) 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...
    $14.96




When you're out on the road, you want to tow your trailer with peace of mind. In order to be seen and recognized by other folks who share the road with you is as just as important as may be costly if ignored. Having bright lighting is crucial to visibility and your safety. Not just your semi truck requires to be lit up properly, so does your trailer in order to meet the USA standards such as SAE, NHTSA and FMVSS 108. All trailers need to have brake lamps, tail lights, turn signals as well as reflectors. Light requirements for your trailer may vary. It depends on its length, width, and GVWR (Gross Vehicle Weight Rating). So you may also need additional lighting, reflectors and even reflective conspicuity tape to stay on the legal side and be more visible.

Having working lights plugged into your trailer and working in unison with your semi truck's lights equals safe, legal on-road towing experience. Just like the lights on your semi truck, you need to keep your trailer lights in tip-top working order because they're indispensable means of communication between you and other motorists as well as folks that cross the road. This is vitally important as nobody can predict what you're going to do next. When you drive down the road, change lanes, back up, or do any other maneuvers, trailer lights should provide the illumination needed to make everybody aware of your vehicle's presence and intentions. Whether you have burnt out light bulbs, damaged lenses, or malfunctioning lights, replace them with same-as-original lights or upgrade to LEDs to maximize your visibility and safety.

On our digital shelves, we handpick a comprehensive selection of bright, efficient and long-lived trailer lights in a variety of styles, shapes, and sizes. We carry everything from tail lights and turn signals to clearance lights, side markers and reverse lights to tow and submersible trailer lights. Choose from round, oval and rectangular shapes. You'll also find necessary wiring harnesses, light modules, grommets, plugs, mounting brackets, and anything in between to get your trailer lighting up and running in no time flat and for years to come. All products are designed to provide reliable performance without flickering or dimming.

Running lights on your trailer must be on in low-lit conditions. Tail lights and marker lights on the rear are required to be red while markers on the front and sides are required to be amber. This is done so that motorists who see your trailer from the side can indicate its overall length when they're too far to light it up with their headlights. Reverse lights are white lights located n the rear of your trailer used to warn others that you're going to move backwards. Back up lights help make this tricky maneuver easier and safer by providing extra illumination behind your towed vehicle. Plus, your trailer must have a white license plate light to be visible and stay legal.

When it comes to safety, trailer brake lamps and turn signals are one of the most important lights as they alert others that you're about to change directions or bring your vehicle to a stop. Rarely unlike on cars, amber or yellow turn signals are rarely found on trailers since most of them use combination lights that usually consist of a single, two-element lamp and can function as tail and brake lamps and turn signals. One filament illuminates when the running lights are one, and another one emitting a brighter light lights up when braking and blinks when you're going to corner. Your trailer is also required to be equipped with red reflectors at the rear and amber reflectors at sides to reflect light and aid visibility.

In our online store, you'll find trailer light assemblies as well as wiring for all-size trailers. Trailer lamps available as single units as well as kits including basic lights to stay legal. Plus, we offer multi-functional lamps that act as stop, tail, turn and reverse lights. You can also equip your trailer with a tow light bar or go with magnetic trailer tow lights in the case of non-functioning trailer lights and make it safe and legal for on-road towing. They're made to reproduce the performance of your semi truck's lamps on your trailer: the two red lamps function as stop, tail, and turn signals. Controlled from the comfort of the cab of your semi truck via a wireless remote, tow lamps offer superior visibility along with versatility of placement. And if you have a boat trailer, consider installing submersible lights featuring a drain hole to withstand repeated dunking when you put your vessel into water. So, go with top-grade lighting products to get back you trailer's light system back to its tip-top condition or choose brighter, more efficient and longer-lasting trailer LED lights. Most of the LED lights we offer have water-resistant and dustproof sonically sealed lenses and housings engineered to stand up to harsh weather conditions and resist shock and vibration, while providing high visibility to promote safer towing at night and in inclement weather.

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