Semi Truck Trailer Lights

Semi Truck Trailer Lights

Featured Brands

  • Truck-Lite® - 40 Series Round Grommet Mount Grommets for 40 Series Round Lights
    Truck-Lite®40 Series Round Grommet Mount Grommets for 40 Series Round Lights
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    # 4639524850
    Universal 40 Series Round Grommet Mount Grommets for 40 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...
    Flush mounts 4" diameter lights in a 4.5" holeDesigned to provide additional shock absorbency to extend light life
    $6.13 - $8.32
  • Truck-Lite® - 60 Series Bolt-on Mount Mounting Brackets for 60 Series Oval Lights
    Truck-Lite®60 Series Bolt-on Mount Mounting Brackets for 60 Series Oval Lights
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    # 2008361923
    Universal 60 Series Bolt-on Mount Mounting Brackets for 60 Series Oval Lights 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...
    1-year warranty
    $15.18 - $64.54
  • Truck-Lite® - 60 Series Oval Grommet Mount Grommets for 60 Series Oval Lights
    Truck-Lite®60 Series Oval Grommet Mount Grommets for 60 Series Oval Lights
    0
    # 2008361925
    Universal 60 Series Oval Grommet Mount Grommets for 60 Series Oval 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...
    Flush mounts the 60 Series lightsProvides lights with additional shock absorbency to extend light life
    $6.47 - $10.34
  • Truck-Lite® - Bolt-on Mount Mounting Brackets for 15 Series Rectangular Lights
    Truck-Lite®Bolt-on Mount Mounting Brackets for 15 Series Rectangular Lights
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    # 2008361970
    Universal Bolt-on Mount Mounting Brackets for 15 Series Rectangular 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...
    Stylish design for contemporary lookSure contact, self-grounding feature
    $6.97 - $9.65
  • Truck-Lite® - Rectangular Grommet Mount Gaskets
    Truck-Lite®Rectangular Grommet Mount Gaskets
    0
    # 4872063582
    Universal Rectangular Grommet Mount Gaskets 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...
    1-year warranty
    $4.67 - $6.21
  • Truck-Lite® - Rectangular Grommet Mount Gaskets for 21 Series Rectangular Lights
    Truck-Lite®Rectangular Grommet Mount Gaskets for 21 Series Rectangular Lights
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    # 4872065591
    Universal Rectangular Grommet Mount Gaskets for 21 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...
    Suitable for PC requirements on a 45-degree angle with additional reflectorsOptional gaskets available to improve seal between lamp and body
    $5.69 - $5.87
  • Truck-Lite® - Round Bolt-on Mount Flange Covers
    Truck-Lite®Round Bolt-on Mount Flange Covers
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    # 4872062576
    Universal Round Bolt-on Mount Flange Covers 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 resistant to dents, chips, and...
    Designed to enhance the appearance of lightsFlange cover offers improved theft resistance
    $10.40 - $22.67
  • Truck-Lite® - Signal-Stat Series Round Grommet Mount O-Rings for Signal-Stat Round Lights
    Truck-Lite®Signal-Stat Series Round Grommet Mount O-Rings for Signal-Stat Round Lights
    0
    # 4872062599
    Universal Signal-Stat Series Round Grommet Mount O-Rings for Signal-Stat Round 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $7.50 - $8.32
  • Truck-Lite® - Snap-in Mount Light Plugs
    Truck-Lite®Snap-in Mount Light Plugs
    0
    # 2008361988
    Universal Snap-in Mount Light Plugs 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 ensures...
    For use with Super 21 incandescent lights16 gauge GPT wire, tin plated brass terminals
    $5.60 - $6.24
  • Truck-Lite® - Snap-in Mount Light Plugs for 19 Series Lights
    Truck-Lite®Snap-in Mount Light Plugs for 19 Series Lights
    0
    # 4872067583
    Universal Snap-in Mount Light Plugs for 19 Series Lights 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....
    For use with Model 19 incandescent lights16 gauge GPT wire
    $4.90 - $8.17
  • Truck-Lite® - Twist Bulb Sockets
    Truck-Lite®Twist Bulb Sockets
    0
    # 3248919101
    Universal Twist Bulb Sockets by Truck-Lite®. 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 Truck-Lite product ensures superior...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $7.55 - $11.04
  • Peterson® - 102 Series Round Lenses
    Peterson®102 Series Round Lenses
    0
    # 4872063569
    Universal 102 Series Round Lenses by Peterson®. 1 Piece. This product 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $2.67 - $2.77
  • Peterson® - 107 Series Rectangular Lenses
    Peterson®107 Series Rectangular Lenses
    0
    # 4872062579
    Universal 107 Series Rectangular Lenses by Peterson®. 1 Piece. This product 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $1.93 - $4.14
  • Peterson® - 108 Series Oval Lenses with Reflex
    Peterson®108 Series Oval Lenses with Reflex
    0
    # 4872062581
    Universal 108 Series Oval Lenses with Reflex by Peterson®. 1 Piece. This product 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $11.51 - $13.23
  • Peterson® - 134 Series Oval Lenses
    Peterson®134 Series Oval Lenses
    0
    # 4872064605
    Universal 134 Series Oval Lenses by Peterson®. 1 Piece. This product 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 your...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $2.49 - $13.30
  • Peterson® - 138 Series Square Lenses
    Peterson®138 Series Square Lenses
    0
    # 4872066605
    Universal 138 Series Square Lenses by Peterson®. 1 Piece. This product 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $6.98 - $12.88
  • Peterson® - 2591 Series Rectangular Lenses
    Peterson®2591 Series Rectangular Lenses
    0
    # 4872064571
    Universal 2591 Series Rectangular Lenses by Peterson®. 1 Piece. This product 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $9.87 - $17.09
  • Peterson® - 384 Series Rectangular Lenses
    Peterson®384 Series Rectangular Lenses
    0
    # 5116572687
    Universal 384 Series Rectangular Lenses by Peterson®. This product 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 your...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $12.03 - $12.59
  • Peterson® - 490 Spitfire™ 3" CrystalRound Reflectors
    Peterson®490 Spitfire™ 3" CrystalRound Reflectors
    0
    # 1986955727
    Universal 490 Spitfire™ 3" CrystalRound Reflectors by Peterson®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $2.06 - $10.81
  • Peterson® - 55 Series Square Lenses
    Peterson®55 Series Square Lenses
    0
    # 4872062598
    Universal 55 Series Square Lenses by Peterson®. 1 Piece. This product 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $11.76
  • Peterson® - Oval Reflectors
    Peterson®Oval Reflectors
    0
    # 2551241394
    Universal Oval Reflectors by Peterson®. 12 Pieces. Want to raise your trailer's visibility? This Peterson product just fits the bill. It provides superior reflectivity in bad weather conditions or in the dark thereby elevating your...
    Designed to provide excellent reflective propertiesWill make your trailer more visible to other drivers
    $3.78
  • Peterson® - Quick-Mount CrystalRound Reflectors
    Peterson®Quick-Mount CrystalRound Reflectors
    0
    # 1986956047
    Universal Quick-Mount CrystalRound Reflectors by Peterson®. Want to raise your trailer's visibility? This Peterson product just fits the bill. It provides superior reflectivity in bad weather conditions or in the dark thereby elevating...
    Designed to provide excellent reflective propertiesWill make your trailer more visible to other drivers
    $2.59 - $11.03
  • Peterson® - Quick-Mount Rectangular Reflectors
    Peterson®Quick-Mount Rectangular Reflectors
    0
    # 2551245388
    Universal Quick-Mount Rectangular Reflectors by Peterson®. 12 Pieces. Want to raise your trailer's visibility? This Peterson product just fits the bill. It provides superior reflectivity in bad weather conditions or in the dark thereby...
    Designed to provide excellent reflective propertiesWill make your trailer more visible to other drivers
    $3.84 - $12.47
  • Peterson® - Rectangular Reflectors
    Peterson®Rectangular Reflectors
    0
    # 2551245384
    Universal Rectangular Reflectors by Peterson®. 12 Pieces. Want to raise your trailer's visibility? This Peterson product just fits the bill. It provides superior reflectivity in bad weather conditions or in the dark thereby elevating...
    Designed to provide excellent reflective propertiesWill make your trailer more visible to other drivers
    $6.51
  • Peterson® - Reflector Kit
    Peterson®Reflector Kit
    0
    # 2202195415
    Universal Reflector Kit by Peterson®. 12 Pieces. Want to raise your trailer's visibility? This Peterson product just fits the bill. It provides superior reflectivity in bad weather conditions or in the dark thereby elevating your...
    Designed to provide excellent reflective propertiesWill make your trailer more visible to other drivers
    $8.93
  • Peterson® - Replacement Lens
    Peterson®Replacement Lens
    0
    # 2985712261
    Universal Replacement Lens by Peterson®. 1 Piece. This product 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 your needs...
    Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
    $11.82 - $12.97
  • Optronics® - Oblong Snap-in Mount Lens
    Optronics®Oblong Snap-in Mount Lens
    0
    # 2999885598
    Universal Oblong Snap-in Mount Lens by Optronics®. 1 Piece. This product 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...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $2.17
  • Optronics® - Rectangular Snap-in Mount Lenses
    Optronics®Rectangular Snap-in Mount Lenses
    0
    # 3510746438
    Universal Rectangular Snap-in Mount Lenses by Optronics®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Designed with innovative manufacturing techniquesBuilt strong to provide long-lasting service life
    $2.32 - $2.35
  • Truck-Lite® - 1"x12" Rectangular Bolt-on Mount Reflectors
    Truck-Lite®1"x12" Rectangular Bolt-on Mount Reflectors
    0
    # 4872067599
    Universal 1"x12" Rectangular Bolt-on Mount Reflectors by Truck-Lite®. Acrylic. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. It provides superior reflectivity in bad weather conditions or in the...
    Meets requirements of final NHTSA ruling - see Federal Regulations Charts for detailsIdeal for use in areas where mounting clearance is limited
    $6.91 - $7.54
  • Truck-Lite® - 1"x4" Rectangular Bolt-on Mount Reflectors
    Truck-Lite®1"x4" Rectangular Bolt-on Mount Reflectors
    0
    # 2008361971
    Universal 1"x4" Rectangular Bolt-on Mount Reflectors by Truck-Lite®. Acrylic. Want to raise your trailer's visibility? This Truck-Lite product just fits the bill. It provides superior reflectivity in bad weather conditions or in the...
    Features acrylic lensMounts with adhesive backing or screws
    $5.85 - $5.89




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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