Semi Truck Trailer Lights

Semi Truck Trailer Lights

Featured Brands

  • Truck-Lite® - Signal-Stat Series Arrow Lens Yellow Square Bolt-on Mount Turn Signal Light
    Truck-Lite® - Signal-Stat Series Arrow Lens Yellow Square Bolt-on Mount Turn Signal Light (6501A)
    0
    # mpn1741211228
    Universal Signal-Stat Series Arrow Lens Yellow Square Bolt-on Mount Turn Signal Light by Truck-Lite®. 1 Piece. 12V DC. 0.03A. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with...
    $52.53
    In Stock - Ships in 24 to 48 hrs
  • Truck-Lite® - Signal-Stat Series Auxiliary Yellow Oval Bolt-on Mount Turn Signal Light
    Truck-Lite® - Signal-Stat Series Auxiliary Yellow Oval Bolt-on Mount Turn Signal Light (4091A)
    0
    # mpn1578787869
    Universal Signal-Stat Series Auxiliary Yellow Oval Bolt-on Mount Turn Signal Light by Truck-Lite®. 1 Piece. 12V DC. 0.03A. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the...
    $27.09
    In Stock - Ships in 24 to 48 hrs
  • Truck-Lite® - Signal-Stat Series Red Square Bracket Mount LED Combination Tail Light Kit
    Truck-Lite® - Signal-Stat Series Red Square Bracket Mount LED Combination Tail Light Kit (5050DK)
    0
    # mpn1741210772
    Universal Signal-Stat Series Red Square Bracket Mount LED Combination Tail Light Kit by Truck-Lite®. 2 Pieces. 12V DC. 0.05 - 0.16A. This product is made from high-grade materials to meet the strictest standards of high quality....
    $122.85
    In Stock - Ships in 24 to 48 hrs
  • Truck-Lite® - Signal-Stat Series Red/Clear Rectangular Stud Mount Combination Tail Light
    Truck-Lite® - Signal-Stat Series Red/Clear Rectangular Stud Mount Combination Tail Light (4027)
    0
    # mpn1578787793
    Universal Signal-Stat Series Red/Clear Rectangular Stud Mount Combination Tail Light (4027) by Truck-Lite®. 1 Piece. 12V DC. 0.59 - 2.1A. This product is made from high-grade materials to meet the strictest standards of high quality....
    $38.64
    In Stock - Ships in 24 to 48 hrs
  • Truck-Lite® - Signal-Stat Series Red/Yellow Square Bracket Mount Combination Tail Light Kit
    Truck-Lite® - Signal-Stat Series Red/Yellow Square Bracket Mount Combination Tail Light Kit (533DK)
    0
    # mpn1578788601
    Universal Signal-Stat Series Red/Yellow Square Bracket Mount Combination Tail Light Kit (533DK) by Truck-Lite®. 2 Pieces. 12V DC. 0.59 - 2.1A. This product is made from high-grade materials to meet the strictest standards of high...
    $57.25
    In Stock - Ships within 24 hrs
  • Truck-Lite® - Super 40 4" Red Round Flange Mount Combination Tail Light
    Truck-Lite® - Super 40 4" Red Round Flange Mount Combination Tail Light (40259R)
    1
    # mpn1578787795
    Universal Super 40 4" Red Round Flange Mount Combination Tail Light by Truck-Lite®. ABS. 12V DC. 0.03A. These lights by Truck-Lite provide brighter illumination, greater performance, and sport a more unique style when compared to stock...
    $18.30
    In Stock - Ships in 24 to 48 hrs
  • Truck-Lite® - Super 40 4" Red Round Grommet Mount Combination Tail Light
    Truck-Lite® - Super 40 4" Red Round Grommet Mount Combination Tail Light (40042R)
    0
    # mpn1578787755
    Universal Super 40 4" Red Round Grommet Mount Combination Tail Light by Truck-Lite®. PVC. 12V DC. 0.03A. These lights by Truck-Lite provide brighter illumination, greater performance, and sport a more unique style when compared to stock...
    $16.88
    In Stock - Ships within 24 hrs
  • Truck-Lite® - Super 40 4" Red Round Grommet Mount Turn Signal Light
    Truck-Lite® - Super 40 4" Red Round Grommet Mount Turn Signal Light (40241R)
    0
    # mpn4863405843
    Universal Super 40 4" Red Round Grommet Mount Turn Signal Light (40241R) by Truck-Lite®. Polycarbonate. 12V DC. 0.03A. Improve the lighting of your trailer and your driving safety with these stunning turn signals by Truck-Lite. Designed...
    $8.78
    In Stock - Ships within 24 hrs
  • Truck-Lite® - Super 40 4" Reflectorized Sealed Red Round Grommet Mount Combination Tail Light
    Truck-Lite® - Super 40 4" Reflectorized Sealed Red Round Grommet Mount Combination Tail Light (40248R)
    1
    # mpn1578787796
    Universal Super 40 4" Reflectorized Sealed Red Round Grommet Mount Combination Tail Light by Truck-Lite®. 12V DC. 0.03A. These lights by Truck-Lite provide brighter illumination, greater performance, and sport a more unique style when...
    $14.53
    In Stock - Ships in 24 to 48 hrs
  • Truck-Lite® - Super 40 4" Sealed Red Round Grommet Mount Combination Tail Light
    Truck-Lite® - Super 40 4" Sealed Red Round Grommet Mount Combination Tail Light (40242R)
    0
    # mpn1578787800
    Universal Super 40 4" Sealed Red Round Grommet Mount Combination Tail Light by Truck-Lite®. 12V DC. 0.03A. These lights by Truck-Lite provide brighter illumination, greater performance, and sport a more unique style when compared to...
    $12.61
    In Stock - Ships within 24 hrs
  • Truck-Lite® - Super 40 4" Yellow Round Grommet Mount Turn Signal Light
    Truck-Lite® - Super 40 4" Yellow Round Grommet Mount Turn Signal Light (40242Y)
    0
    # mpn1578787799
    Universal Super 40 4" Yellow Round Grommet Mount Turn Signal Light (40242Y) by Truck-Lite®. Polycarbonate. 12V DC. 0.47 - 2.16A. Improve the lighting of your trailer and your driving safety with these stunning turn signals by...
    $15.47
    In Stock - Ships within 24 hrs
  • Truck-Lite® - Super 44 4" Sealed Yellow Round Grommet Mount LED Turn Signal Light
    Truck-Lite® - Super 44 4" Sealed Yellow Round Grommet Mount LED Turn Signal Light (44203Y)
    0
    # mpn1578788057
    Universal Super 44 4" Sealed Yellow Round Grommet Mount LED Turn Signal Light (44203Y) by Truck-Lite®. Polycarbonate. 12V DC. 0.1 - 0.75. Improve the lighting of your trailer and your driving safety with these stunning turn signals by...
    $68.40
    In Stock - Ships in 24 to 48 hrs
  • Truck-Lite® - Super 44 4" Sealed Yellow Round Grommet Mount LED Turn Signal Light
    Truck-Lite® - Super 44 4" Sealed Yellow Round Grommet Mount LED Turn Signal Light (44003Y)
    0
    # mpn1578787966
    Universal Super 44 4" Sealed Yellow Round Grommet Mount LED Turn Signal Light (44003Y) by Truck-Lite®. PVC. 12V DC. 0.1 - 0.75. Improve the lighting of your trailer and your driving safety with these stunning turn signals by Truck-Lite....
    $86.24
    In Stock - Ships within 24 hrs
  • Truck-Lite® - Super 44 4" Yellow Round Grommet Mount LED Turn Signal Light
    Truck-Lite® - Super 44 4" Yellow Round Grommet Mount LED Turn Signal Light (44201Y)
    0
    # mpn1578788058
    Universal Super 44 4" Yellow Round Grommet Mount LED Turn Signal Light (44201Y) by Truck-Lite®. Polycarbonate. 12V DC. 0.03A. Improve the lighting of your trailer and your driving safety with these stunning turn signals by Truck-Lite....
    $74.32
    In Stock - Ships within 24 hrs
  • Truck-Lite® - Super 44 Series 4" Diamond Shell Red Round Grommet Mount LED Combination Tail Light
    Truck-Lite® - Super 44 Series 4" Diamond Shell Red Round Grommet Mount LED Combination Tail Light (44092R)
    0
    # mpn1578787981
    Universal Super 44 Series 4" Diamond Shell Red Round Grommet Mount LED Combination Tail Light (44092R) by Truck-Lite®. PVC. 12V DC. 0.03A. These lights by Truck-Lite provide brighter illumination, greater performance, and sport a more...
    $48.23
    In Stock - Ships in 24 to 48 hrs
  • Truck-Lite® - Super 44 Series 4" Red Round Flange Mount LED Combination Tail Light
    Truck-Lite® - Super 44 Series 4" Red Round Flange Mount LED Combination Tail Light (44266R)
    0
    # mpn1741211333
    Universal Super 44 Series 4" Red Round Flange Mount LED Combination Tail Light (44266R) by Truck-Lite®. Polycarbonate. 24V DC. 0.03A. Improve the lighting of your trailer and your driving safety with these stunning turn signals by...
    $59.69
    In Stock - Ships in 24 to 48 hrs
  • Truck-Lite® - Super 44 Series 4" Red Round Flange Mount LED Combination Tail Light
    Truck-Lite® - Super 44 Series 4" Red Round Flange Mount LED Combination Tail Light (44322R)
    0
    # mpn1741211321
    Universal Super 44 Series 4" Red Round Flange Mount LED Combination Tail Light (44322R) by Truck-Lite®. Polycarbonate. 12V DC. 0.03A. Improve the lighting of your trailer and your driving safety with these stunning turn signals by...
    $29.06
    In Stock - Ships within 24 hrs
  • Truck-Lite® - Super 44 Series 4" Red Round Flange Mount LED Combination Tail Light
    Truck-Lite® - Super 44 Series 4" Red Round Flange Mount LED Combination Tail Light (44326R)
    0
    # mpn1578788079
    Universal Super 44 Series 4" Red Round Flange Mount LED Combination Tail Light (44326R) by Truck-Lite®. Polycarbonate. 12V DC. 0.03A. Improve the lighting of your trailer and your driving safety with these stunning turn signals by...
    $29.06
    In Stock - Ships within 24 hrs
  • Truck-Lite® - Super 44 Series 4" Red Round Flange Mount LED Combination Tail Light
    Truck-Lite® - Super 44 Series 4" Red Round Flange Mount LED Combination Tail Light (44038R)
    0
    # mpn1578787989
    Universal Super 44 Series 4" Red Round Flange Mount LED Combination Tail Light (44038R) by Truck-Lite®. Polycarbonate. 12V DC. 0.03A. Improve the lighting of your trailer and your driving safety with these stunning turn signals by...
    $34.32
    In Stock - Ships within 24 hrs
  • Truck-Lite® - Super 44 Series 4" Red Round Flange Mount LED Combination Tail Light
    Truck-Lite® - Super 44 Series 4" Red Round Flange Mount LED Combination Tail Light (44032R)
    0
    # mpn1578787961
    Universal Super 44 Series 4" Red Round Flange Mount LED Combination Tail Light (44032R) by Truck-Lite®. Polycarbonate. 12V DC. 0.03A. Improve the lighting of your trailer and your driving safety with these stunning turn signals by...
    $32.71
    In Stock - Ships in 24 to 48 hrs
  • Truck-Lite® - Super 44 Series 4" Red Round Grommet Mount LED Combination Tail Light
    Truck-Lite® - Super 44 Series 4" Red Round Grommet Mount LED Combination Tail Light (44602R)
    0
    # mpn4786532235
    Universal Super 44 Series 4" Red Round Grommet Mount LED Combination Tail Light (44602R) by Truck-Lite®. 1 Piece. 12V DC. 3A. Improve the lighting of your trailer and your driving safety with these stunning turn signals by Truck-Lite....
    $45.59
    In Stock - Ships within 24 hrs
  • Truck-Lite® - Super 44 Series 4" Red Round Grommet Mount LED Combination Tail Light
    Truck-Lite® - Super 44 Series 4" Red Round Grommet Mount LED Combination Tail Light (44253R)
    0
    # mpn1741211334
    Universal Super 44 Series 4" Red Round Grommet Mount LED Combination Tail Light (44253R) by Truck-Lite®. 1 Piece. 24V DC. 0.03A. Improve the lighting of your trailer and your driving safety with these stunning turn signals by...
    $72.65
    In Stock - Ships in 24 to 48 hrs
  • Truck-Lite® - Super 44 Series 4" Red Round Grommet Mount LED Combination Tail Light
    Truck-Lite® - Super 44 Series 4" Red Round Grommet Mount LED Combination Tail Light (44302R)
    0
    # mpn1578788081
    Universal Super 44 Series 4" Red Round Grommet Mount LED Combination Tail Light (44302R) by Truck-Lite®. 1 Piece. 12V DC. 0.03A. Improve the lighting of your trailer and your driving safety with these stunning turn signals by...
    $25.86
    In Stock - Ships within 24 hrs
  • Truck-Lite® - Super 44 Series 4" Red Round Grommet Mount LED Combination Tail Light
    Truck-Lite® - Super 44 Series 4" Red Round Grommet Mount LED Combination Tail Light (44030R)
    0
    # mpn477956609
    Universal Super 44 Series 4" Red Round Grommet Mount LED Combination Tail Light (44030R) by Truck-Lite®. 1 Piece. 12V DC. 0.03A. Improve the lighting of your trailer and your driving safety with these stunning turn signals by...
    $23.80
    In Stock - Ships within 24 hrs
  • Truck-Lite® - Super 44 Series 4" Sealed Red Round Grommet Mount LED Combination Tail Light
    Truck-Lite® - Super 44 Series 4" Sealed Red Round Grommet Mount LED Combination Tail Light (44202R)
    0
    # mpn1741211339
    Universal Super 44 Series 4" Sealed Red Round Grommet Mount LED Combination Tail Light (44202R) by Truck-Lite®. 12V DC. 0.03A. Improve the lighting of your trailer and your driving safety with these stunning turn signals by Truck-Lite....
    $67.87
    In Stock - Ships within 24 hrs
  • Truck-Lite® - Super 44 Series 4" Sealed Red/Clear Round Grommet Mount LED Combination Tail Light
    Truck-Lite® - Super 44 Series 4" Sealed Red/Clear Round Grommet Mount LED Combination Tail Light (44605R)
    0
    # mpn4774009480
    Universal Super 44 Series 4" Sealed Red/Clear Round Grommet Mount LED Combination Tail Light (44605R) by Truck-Lite®. 12V DC. 0.03A. Signature Truck-Lite styling and durability – now with a heating element to prevent ice and snow...
    $57.46
    In Stock - Ships within 24 hrs
  • Truck-Lite® - Super 45 3"x5" Yellow Rectangular Grommet Mount Turn Signal Light
    Truck-Lite® - Super 45 3"x5" Yellow Rectangular Grommet Mount Turn Signal Light (45202Y)
    0
    # mpn1578788126
    Universal Super 45 3"x5" Yellow Rectangular Grommet Mount Turn Signal Light (45202Y) by Truck-Lite®. PVC. 12V DC. 0.47 - 2.16A. Improve the lighting of your trailer and your driving safety with these stunning turn signals by Truck-Lite....
    $18.20
    In Stock - Ships in 24 to 48 hrs
  • Truck-Lite® - Super 45 Series 3"x5" Red Rectangular Grommet Mount Combination Tail Light
    Truck-Lite® - Super 45 Series 3"x5" Red Rectangular Grommet Mount Combination Tail Light (45202R)
    0
    # mpn1578788127
    Universal Super 45 Series 3"x5" Red Rectangular Grommet Mount Combination Tail Light (45202R) by Truck-Lite®. 12V DC. 0.03A. These lights by Truck-Lite provide brighter illumination, greater performance, and sport a more unique style...
    $17.05
    In Stock - Ships within 24 hrs
  • Truck-Lite® - Super 60 2"x6" Sealed Red Oval Grommet Mount Turn Signal Light
    Truck-Lite® - Super 60 2"x6" Sealed Red Oval Grommet Mount Turn Signal Light (60201R)
    0
    # mpn4964835424
    Universal Super 60 2"x6" Sealed Red Oval Grommet Mount Turn Signal Light (60201R) by Truck-Lite®. Polycarbonate. 12V DC. 0.03A. Improve the lighting of your trailer and your driving safety with these stunning turn signals by Truck-Lite....
    $15.16
    In Stock - Ships within 24 hrs
  • Truck-Lite® - Super 60 2"x6" Sealed Yellow Oval Grommet Mount Turn Signal Light
    Truck-Lite® - Super 60 2"x6" Sealed Yellow Oval Grommet Mount Turn Signal Light (60202Y)
    0
    # mpn1578788637
    Universal Super 60 2"x6" Sealed Yellow Oval Grommet Mount Turn Signal Light (60202Y) by Truck-Lite®. Polycarbonate. 12V DC. 0.48 - 2.1A. Improve the lighting of your trailer and your driving safety with these stunning turn signals by...
    $10.20
    In Stock - Ships within 24 hrs




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.