Semi Truck Trailer Lights

Semi Truck Trailer Lights

Featured Brands

  • Truck-Lite® - 15 Series Bolt-on Mount Mounting Bracket for 15 Series Rectangular Lights
    Truck-Lite®15 Series Bolt-on Mount Mounting Bracket for 15 Series Rectangular Lights (15408)
    0
    # mpn1741211179
    Universal 15 Series Bolt-on Mount Mounting Bracket for 15 Series Rectangular Lights (15408) by Truck-Lite®. ABS. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is...
    Stylish design for contemporary lookSure contact, self-grounding feature
    $10.11
  • Truck-Lite® - 15 Series Bolt-on Mount Mounting Bracket for 15 Series Rectangular Lights
    Truck-Lite®15 Series Bolt-on Mount Mounting Bracket for 15 Series Rectangular Lights (15405)
    0
    # mpn1578787207
    Universal 15 Series Bolt-on Mount Mounting Bracket for 15 Series Rectangular Lights (15405) by Truck-Lite®. ABS. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is...
    Stylish design for contemporary lookSure contact, self-grounding feature
    $12.74
  • Truck-Lite® - 15 Series Bolt-on Mount Mounting Bracket for 15 Series Rectangular Lights
    Truck-Lite®15 Series Bolt-on Mount Mounting Bracket for 15 Series Rectangular Lights (15407)
    0
    # mpn1578787205
    Universal 15 Series Bolt-on Mount Mounting Bracket for 15 Series Rectangular Lights (15407) by Truck-Lite®. ABS. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is...
    Stylish design for contemporary lookSure contact, self-grounding feature
    $9.65
  • Truck-Lite® - 19 Series Bolt-on Mount Mounting Bracket
    Truck-Lite®19 Series Bolt-on Mount Mounting Bracket (19724)
    0
    # mpn4863405833
    Universal 19 Series Bolt-on Mount Mounting Bracket by Truck-Lite®. Aluminum. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the utmost care and attention to detail, this...
    Designed for additional protection of Model 19 base mountsAluminum mount designed with 3" center mounting holes
    $8.09
  • Truck-Lite® - 19 Series Bolt-on Mount Mounting Bracket for 19 Series Rectangular Lights
    Truck-Lite®19 Series Bolt-on Mount Mounting Bracket for 19 Series Rectangular Lights (19728)
    0
    # mpn1578787326
    Universal 19 Series Bolt-on Mount Mounting Bracket for 19 Series Rectangular Lights (19728) by Truck-Lite®. Polycarbonate. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality...
    Features unique plug-in design for ease of installationLow-profile, extra-strength base
    $6.44
  • Truck-Lite® - 19 Series Bolt-on Mount Mounting Bracket for 19 Series Rectangular Lights
    Truck-Lite®19 Series Bolt-on Mount Mounting Bracket for 19 Series Rectangular Lights (19729)
    0
    # mpn1578787325
    Universal 19 Series Bolt-on Mount Mounting Bracket for 19 Series Rectangular Lights (19729) by Truck-Lite®. Polycarbonate. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality...
    Features unique plug-in design for ease of installationLow-profile, extra-strength base
    $7.21
  • Truck-Lite® - 19 Series Bolt-on Mount Mounting Bracket for 19 Series Rectangular Lights
    Truck-Lite®19 Series Bolt-on Mount Mounting Bracket for 19 Series Rectangular Lights (19739)
    0
    # mpn1578787322
    Universal 19 Series Bolt-on Mount Mounting Bracket for 19 Series Rectangular Lights (19739) by Truck-Lite®. ABS. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is...
    Features unique plug-in design for ease of installationLow-profile, extra-strength base
    $10.83
  • Truck-Lite® - 26 Series Bolt-on Mount Mounting Bracket for 26 Series Rectangular Lights
    Truck-Lite®26 Series Bolt-on Mount Mounting Bracket for 26 Series Rectangular Lights (26723)
    0
    # mpn1578787499
    Universal 26 Series Bolt-on Mount Mounting Bracket for 26 Series Rectangular Lights by Truck-Lite®. Steel. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is...
    Surface mounts on two screws at 15' centersGround-through base
    $13.58
  • Truck-Lite® - 30 Series Bolt-on Mount Mounting Bracket for 30 Series Round Lights
    Truck-Lite®30 Series Bolt-on Mount Mounting Bracket for 30 Series Round Lights (30729)
    0
    # mpn1578787669
    Universal 30 Series Bolt-on Mount Mounting Bracket for 30 Series Round Lights by Truck-Lite®. Polycarbonate. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is...
    High-impact plastic mountDesign allows surface mounting of 2" diameter lights
    $9.59
  • Truck-Lite® - 30 Series Cover Mount Flange Cover for 30 Series Round Lights
    Truck-Lite®30 Series Cover Mount Flange Cover for 30 Series Round Lights (30708)
    0
    # mpn1741211497
    Universal 30 Series Cover Mount Flange Cover for 30 Series Round Lights by Truck-Lite®. Stainless Steel. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is...
    Grommet cover designed to enhance appearance of lightsFlange cover offers improved theft resistance of all incandescent flanged models and 30251R/Y or 30272R/Y LED model
    $7.00
  • Truck-Lite® - 30 Series Deflector Bolt-on Mount Mounting Bracket for 30 Series Round Lights
    Truck-Lite®30 Series Deflector Bolt-on Mount Mounting Bracket for 30 Series Round Lights (30721)
    0
    # mpn4863405602
    Universal 30 Series Deflector Bolt-on Mount Mounting Bracket for 30 Series Round Lights (30721) by Truck-Lite®. Polycarbonate. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality...
    High-impact plastic mountDesign allows surface mounting of 2" diameter lights
    $8.70
  • Truck-Lite® - 30 Series Deflector Bolt-on Mount Mounting Bracket for 30 Series Round Lights
    Truck-Lite®30 Series Deflector Bolt-on Mount Mounting Bracket for 30 Series Round Lights (30405)
    0
    # mpn1578787623
    Universal 30 Series Deflector Bolt-on Mount Mounting Bracket for 30 Series Round Lights (30405) by Truck-Lite®. Polycarbonate. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality...
    High-impact plastic deflector mountAllows quick and easy surface mounting of 2" diameter lights
    $12.20
  • Truck-Lite® - 30 Series Round Grommet Mount Grommet for 30 Series Round Lights
    Truck-Lite®30 Series Round Grommet Mount Grommet for 30 Series Round Lights (30700)
    0
    # mpn1578787642
    Universal 30 Series Round Grommet Mount Grommet for 30 Series Round Lights (30700) by Truck-Lite®. PVC. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is...
    Flush mounts 2" diameter lightsWide groove for panel thickness up to 250"
    $4.92
  • Truck-Lite® - 30 Series Round Grommet Mount Grommet for 30 Series Round Lights
    Truck-Lite®30 Series Round Grommet Mount Grommet for 30 Series Round Lights (30701)
    0
    # mpn1578787641
    Universal 30 Series Round Grommet Mount Grommet for 30 Series Round Lights by Truck-Lite®. PVC. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is resistant to...
    High-impact plastic mountDesign allows surface mounting of 2" diameter lights
    $5.92
  • Truck-Lite® - 33 Series Curved Bolt-on Mount Mounting Bracket for 33 Series Round Lights
    Truck-Lite®33 Series Curved Bolt-on Mount Mounting Bracket for 33 Series Round Lights (33715)
    0
    # mpn1741211379
    Universal 33 Series Curved Bolt-on Mount Mounting Bracket for 33 Series Round Lights by Truck-Lite®. ABS. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is...
    Allow lights to be mounted to surface, routing wiring outside vehicle, using mounting holes designed to easily retrofit 19 Series bracket installationsHigh-impact plastic construction allowing use of grommet or flange mounts
    $9.15
  • Truck-Lite® - 40 Series Round Grommet Mount Grommet for 40 Series Round Lights
    Truck-Lite®40 Series Round Grommet Mount Grommet for 40 Series Round Lights (40703)
    0
    # mpn1741211434
    Universal 40 Series Round Grommet Mount Grommet for 40 Series Round Lights (40703) by Truck-Lite®. PVC. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is...
    Flush mounts 4" diameter lights in a 4.5" holeDesigned to provide additional shock absorbency to extend light life
    $8.32
  • Truck-Lite® - 45 Series Stud Mount Light Module Housing for 45 Series Lights
    Truck-Lite®45 Series Stud Mount Light Module Housing for 45 Series Lights (45323)
    0
    # mpn1741211289
    Universal 45 Series Stud Mount Light Module Housing for 45 Series Lights by Truck-Lite®. Rubber. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is resistant to...
    Features rugged thermoplastic rubber housingHigh-impact polypropylene cover
    $39.51
  • Truck-Lite® - 48" Snap-in Mount Light Plug
    Truck-Lite®48" Snap-in Mount Light Plug (96936)
    0
    # mpn1741211015
    Universal 48" Snap-in Mount Light Plug (96936) by Truck-Lite®. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is resistant to dents, chips, and fading. The...
    For use with Super 21 incandescent lights16 gauge GPT wire, tin plated brass terminals
    $6.24
  • Truck-Lite® - 5" Snap-in Mount Light Plug
    Truck-Lite®5" Snap-in Mount Light Plug (96932)
    0
    # mpn1578789379
    Universal 5" Snap-in Mount Light Plug (96932) by Truck-Lite®. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is resistant to dents, chips, and fading. The product...
    For use with Super 21 incandescent lights16 gauge GPT wire, tin plated brass terminals
    $5.80
  • Truck-Lite® - 60 Series Bolt-on Mount Mounting Bracket for 60 Series Oval Lights
    Truck-Lite®60 Series Bolt-on Mount Mounting Bracket for 60 Series Oval Lights (60738)
    0
    # mpn1578788772
    Universal 60 Series Bolt-on Mount Mounting Bracket for 60 Series Oval Lights (60738) by Truck-Lite®. Stainless Steel. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials,...
    Features bright finished stainless steel for corrosion resistance, added strength and durabilityDesigns available for mounting two, three or four light systems
    $64.54
  • Truck-Lite® - 60 Series Bolt-on Mount Mounting Bracket for 60 Series Oval Lights
    Truck-Lite®60 Series Bolt-on Mount Mounting Bracket for 60 Series Oval Lights (60723)
    0
    # mpn1578788739
    Universal 60 Series Bolt-on Mount Mounting Bracket for 60 Series Oval Lights (60723) by Truck-Lite®. Aluminum. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is...
    Features epoxy black painted steel or aluminum constructionDesigned for 60 Series products with grommet or flange mounts
    $20.13
  • Truck-Lite® - 60 Series Bolt-on Mount Mounting Bracket for 60 Series Oval Lights with Clamps
    Truck-Lite®60 Series Bolt-on Mount Mounting Bracket for 60 Series Oval Lights with Clamps (60729)
    0
    # mpn1741210582
    Universal 60 Series Bolt-on Mount Mounting Bracket with Clamps for 60 Series Oval Lights by Truck-Lite®. Steel. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is...
    Features gray epoxy painted steelDesigned for use with grommet mounted Model 60 products
    $26.86
  • Truck-Lite® - 60 Series Oval Grommet Mount Grommet for 60 Series Oval Lights
    Truck-Lite®60 Series Oval Grommet Mount Grommet for 60 Series Oval Lights (60403)
    0
    # mpn1578788720
    Universal 60 Series Oval Grommet Mount Grommet for 60 Series Oval Lights (60403) by Truck-Lite®. PVC. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is resistant...
    Flush mounts the 60 Series lightsProvides lights with additional shock absorbency to extend light life
    $10.34
  • Truck-Lite® - 60 Series Oval Grommet Mount Grommet for 60 Series Oval Lights
    Truck-Lite®60 Series Oval Grommet Mount Grommet for 60 Series Oval Lights (60700)
    0
    # mpn477956622
    Universal 60 Series Oval Grommet Mount Grommet for 60 Series Oval Lights (60700) by Truck-Lite®. PVC. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is resistant...
    Flush mounts the 60 Series lightsProvides lights with additional shock absorbency to extend light life
    $6.47
  • Truck-Lite® - 7" Snap-in Mount Light Plug for 19 Series Lights
    Truck-Lite®7" Snap-in Mount Light Plug for 19 Series Lights (94821)
    0
    # mpn1578789292
    Universal 7" Snap-in Mount Light Plug for 19 Series Lights (94821) by Truck-Lite®. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is resistant to dents, chips,...
    For use with Model 19 incandescent lights16 gauge GPT wire
    $7.79
  • Truck-Lite® - Bolt-on Mount Mounting Bracket for 36 Series Lights
    Truck-Lite®Bolt-on Mount Mounting Bracket for 36 Series Lights (36705)
    0
    # mpn1741209911
    Universal Bolt-on Mount Mounting Bracket for 36 Series Lights by Truck-Lite®. ABS. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is resistant to dents, chips,...
    Made specifically for 36 Series Flex-Lite C/M lightsInner wings assure perfect placement every time
    $6.74
  • Truck-Lite® - Grommet Mount Gasket for Signal-Stat Round Lights
    Truck-Lite®Grommet Mount Gasket for Signal-Stat Round Lights (9520)
    0
    # mpn1741211033
    Universal Grommet Mount Gasket for Signal-Stat Round Lights by Truck-Lite®. Foam. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is resistant to dents, chips, and...
    Precise manufacturing and high-grade materialsMade to guarantee exceptional reliability
    $12.87
  • Truck-Lite® - Rectangular Grommet Mount Gasket
    Truck-Lite®Rectangular Grommet Mount Gasket (97050)
    0
    # mpn4871982498
    Universal Rectangular Grommet Mount Gasket (97050) by Truck-Lite®. Foam. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is resistant to dents, chips, and fading....
    Designed for additional protection of Model 19 base mountsAluminum mount designed with 3" center mounting holes
    $4.67
  • Truck-Lite® - Rectangular Grommet Mount Gasket
    Truck-Lite®Rectangular Grommet Mount Gasket (97921)
    0
    # mpn1741211221
    Universal Rectangular Grommet Mount Gasket (97921) by Truck-Lite®. Foam. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is resistant to dents, chips, and fading....
    High-impact plastic branch deflector mountSnap-in light design for easy replacement
    $5.41
  • Truck-Lite® - Rectangular Grommet Mount Gasket for 15 Series Rectangular Lights
    Truck-Lite®Rectangular Grommet Mount Gasket for 15 Series Rectangular Lights (97032)
    0
    # mpn1578789404
    Universal Rectangular Grommet Mount Gasket for 15 Series Rectangular Lights by Truck-Lite®. Foam. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. Made from top-quality materials, it is resistant to...
    Features snap-fit mount for quick installation and easy replacementBracket may be surface mounted
    $5.87




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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All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by TRUCKiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.
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