Semi Truck Trailer Lights
![Semi Truck Trailer Lights](/images/semi-truck/pages/trailer-lights/trailer-lights_mobile.jpg)
Featured Brands
- Optronics®MCL83 Series Red Rectangular Surface Mount LED Clearance Marker Lights (MCL83RK)Universal MCL83 Series Red Rectangular Surface Mount LED Clearance Marker Lights by Optronics®. 6 Pieces. Polycarbonate. 12V DC. 0.069A. Let other drivers see your trailer’s position and direction of your travel while improving your...$26.64
- Optronics®MCL95 Series 2.1" Red Rectangular Stud Mount LED Clearance Marker Light (MCL-95RS)Universal MCL95 Series 2.1" Red Rectangular Stud Mount LED Clearance Marker Light (MCL-95RS) by Optronics®. 12V DC. 0.051A. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...$14.67
- Optronics®MCL95 Series 2.1" Yellow Rectangular Stud Mount LED Clearance Marker Light (MCL-95AS)Universal MCL95 Series 2.1" Yellow Rectangular Stud Mount LED Clearance Marker Light (MCL-95AS) by Optronics®. 12V DC. 0.051A. This product is made of high-quality materials to serve you for years to come. Designed using...$14.87
- Optronics®MCL97 Series 14.25" Sealed Red Rectangular Surface Mount LED Identification Light Bar (MCL97RBP)Universal MCL97 Series 14.25" Sealed Red Rectangular Surface Mount LED Identification Light Bar by Optronics®. 12V DC. 0.153A. This product is made of high-quality materials to serve you for years to come. Designed using...$17.58
- Optronics®MCL97 Series Red Rectangular Surface Mount LED Clearance Marker Light Bars (MCL-97RK)Universal MCL97 Series Red Rectangular Surface Mount LED Clearance Marker Light Bars by Optronics®. 1 Piece. Steel. 12V DC. 0.153A. Let other drivers see your trailer’s position and direction of your travel while improving your...$36.89
- Optronics®Millennium M1 Series 6.5" Oval Bolt-on Mount LED Clearance Marker Light (00212368P)Universal Millennium M1 Series 6.5" Oval Bolt-on Mount LED Clearance Marker Light (00212368P) by Optronics®. 1 Piece. Polycarbonate. 12V DC. 0.12A. This product is made of high-quality materials to serve you for years to come. This...$18.64
- Optronics®Millennium M1 Series 6.5" Oval Bolt-on Mount LED Clearance Marker Light (00212336P)Universal Millennium M1 Series 6.5" Oval Bolt-on Mount LED Clearance Marker Light (00212336P) by Optronics®. 1 Piece. Polycarbonate. 12V DC. 0.12A. This product is made of high-quality materials to serve you for years to come. This...$21.59
- Pilot®0.8" Mini Amber Oval Flush Mount LED Clearance Side Marker Light (NV-5184A)Universal 0.8" Mini Amber Oval Flush Mount LED Clearance Side Marker Light (NV-5184A) by Pilot®. 1 Piece. Pilot Automotive has been the innovator in the lighting department and it continues with a large selection of L.E.D. lights and...$9.51
- Pilot®0.8" Mini Red Oval Flush Mount LED Clearance Side Marker Light (NV-5184R)Universal 0.8" Mini Red Oval Flush Mount LED Clearance Side Marker Light (NV-5184R) by Pilot®. 1 Piece. Pilot Automotive has been the innovator in the lighting department and it continues with a large selection of L.E.D. lights and kit....$9.51
- Pilot®1.5" Round Utility Light (NV-5020)Universal 1.5" Round Utility Light by Pilot®. 1 Piece. Pilot Automotive offers a wide variety of safety lights, as well as functional, legally required trailer lights to help illuminate trailer set-ups.$5.20
- Pilot®15.75" Mini Red Identification Light Bar (NV-5007R)Universal 15.75" Mini Red Identification Light Bar by Pilot®. 1 Piece. 12V DC. Pilot Automotive offers a wide variety of safety lights, as well as functional, legally required trailer lights to help illuminate trailer set-ups.$10.07
- Pilot®15.75" Sealed Red LED Identification Light Bar (NV-5102R)Universal 15.75" Sealed Red LED Identification Light Bar by Pilot®. 1 Piece. 12V DC. Upgrade your truck or trailer to the new technology of LED lights that give you up to 100,000 hours of use. Drivers like LED lights on their trucks and...$22.16
- Pilot®17" Sealed Amber LED Identification Light Bar (NV-5169A)Universal 17" Sealed Amber LED Identification Light Bar (NV-5169A) by Pilot®. 1 Piece. 12V DC. Pilot Automotive has been the innovator in the lighting department and it continues with a large selection of L.E.D. lights and kit. Now you...$23.73
- Pilot®17" Sealed Red LED Identification Light Bar (NV-5169R)Universal 17" Sealed Red LED Identification Light Bar (NV-5169R) by Pilot®. 1 Piece. 12V DC. Pilot Automotive has been the innovator in the lighting department and it continues with a large selection of L.E.D. lights and kit. Now you...$23.73
- Pilot®2" Amber Beehive Grommet Mount LED Clearance Marker Light (NV-5180A)Universal 2" Amber Beehive Grommet Mount LED Clearance Marker Light by Pilot®. 1 Piece. Pilot Automotive has been the innovator in the lighting department and it continues with a large selection of L.E.D. lights and kit. Now you can...$9.51
- Pilot®2" Muti Reflector Amber Round Surface Mount LED Clearance Side Marker Light (NV-5080A)Universal 2" Muti Reflector Amber Round Surface Mount LED Clearance Side Marker Light (NV-5080A) by Pilot®. 1 Piece. 9-16V DC. Upgrade your truck or trailer to the new technology of LED lights that give you up to 100,000 hours of use....$9.53
- Pilot®2" Muti Reflector Red Round Surface Mount LED Clearance Side Marker Light (NV-5080R)Universal 2" Muti Reflector Red Round Surface Mount LED Clearance Side Marker Light (NV-5080R) by Pilot®. 1 Piece. 9-16V DC. Upgrade your truck or trailer to the new technology of LED lights that give you up to 100,000 hours of use....$10.07
- Pilot®2" Red Beehive Grommet Mount LED Clearance Side Marker Light (NV-5180R)Universal 2" Red Beehive Grommet Mount LED Clearance Side Marker Light by Pilot®. 1 Piece. Pilot Automotive has been the innovator in the lighting department and it continues with a large selection of L.E.D. lights and kit. Now you can...$10.79
- Pilot®2.5" Amber Rectangular Surface Mount Clearance Side Marker Light (NV-5027A)Universal 2.5" Amber Rectangular Surface Mount Clearance Side Marker Light (NV-5027A) by Pilot®. 1 Piece. 12V DC. Pilot Automotive offers a wide variety of safety lights, as well as functional, legally required trailer lights to help...$5.20
- Pilot®2.5" Amber Round Surface Mount Clearance Side Marker Light (NV-5073A)Universal 2.5" Amber Round Surface Mount Clearance Side Marker Light (NV-5073A) by Pilot®. 1 Piece. 12V DC. Pilot Automotive offers a wide variety of safety lights, as well as functional, legally required trailer lights to help...$4.12
- Pilot®2.5" Amber Round Surface Mount LED Clearance Side Marker Light (NV-5167A)Universal 2.5" Amber Round Surface Mount LED Clearance Side Marker Light (NV-5167A) by Pilot®. 1 Piece. Pilot Automotive has been the innovator in the lighting department and it continues with a large selection of L.E.D. lights and kit....$9.97
- Pilot®2.5" Mini Amber Rectangular Surface Mount Clearance Side Marker Light (NV-5001A)Universal 2.5" Mini Amber Rectangular Surface Mount Clearance Side Marker Light (NV-5001A) by Pilot®. 1 Piece. 12V DC. Pilot Automotive offers a wide variety of safety lights, as well as functional, legally required trailer lights to...$4.12
- Pilot®2.5" Mini Red Rectangular Surface Mount Clearance Side Marker Light (NV-5001R)Universal 2.5" Mini Red Rectangular Surface Mount Clearance Side Marker Light (NV-5001R) by Pilot®. 1 Piece. 12V DC. Pilot Automotive offers a wide variety of safety lights, as well as functional, legally required trailer lights to help...$4.12
- Pilot®2.5" Red Rectangular Surface Mount Clearance Side Marker Light (NV-5027R)Universal 2.5" Red Rectangular Surface Mount Clearance Side Marker Light (NV-5027R) by Pilot®. 1 Piece. 12V DC. Pilot Automotive offers a wide variety of safety lights, as well as functional, legally required trailer lights to help...$5.02
- Pilot®2.5" Red Round Surface Mount Clearance Side Marker Light (NV-5073R)Universal 2.5" Red Round Surface Mount Clearance Side Marker Light (NV-5073R) by Pilot®. 1 Piece. 12V DC. Pilot Automotive offers a wide variety of safety lights, as well as functional, legally required trailer lights to help illuminate...$4.12
- Pilot®2.5" Red Round Surface Mount LED Clearance Side Marker Light (NV-5167R)Universal 2.5" Red Round Surface Mount LED Clearance Side Marker Light (NV-5167R) by Pilot®. 1 Piece. Pilot Automotive has been the innovator in the lighting department and it continues with a large selection of L.E.D. lights and kit....$9.97
- Pilot®2.6"x1" Amber Oval Surface Mount LED Clearance Side Marker Light (NV-5183A)Universal 2.6"x1" Amber Oval Surface Mount LED Clearance Side Marker Light (NV-5183A) by Pilot®. 1 Piece. Pilot Automotive has been the innovator in the lighting department and it continues with a large selection of L.E.D. lights and...$9.53
- Pilot®2.6"x1" Amber Oval Surface Mount LED Clearance Side Marker Light (NV-5181A)Universal 2.6"x1" Amber Oval Surface Mount LED Clearance Side Marker Light (NV-5181A) by Pilot®. 1 Piece. Pilot Automotive has been the innovator in the lighting department and it continues with a large selection of L.E.D. lights and...$9.53
- Pilot®2.6"x1" Red Oval Surface Mount LED Clearance Side Marker Light (NV-5183R)Universal 2.6"x1" Red Oval Surface Mount LED Clearance Side Marker Light (NV-5183R) by Pilot®. 1 Piece. Pilot Automotive has been the innovator in the lighting department and it continues with a large selection of L.E.D. lights and kit....$9.53
- Pilot®2.6"x1" Red Oval Surface Mount LED Clearance Side Marker Light (NV-5181R)Universal 2.6"x1" Red Oval Surface Mount LED Clearance Side Marker Light (NV-5181R) by Pilot®. 1 Piece. Pilot Automotive has been the innovator in the lighting department and it continues with a large selection of L.E.D. lights and kit....$9.53
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.
![](https://ic.truckid.com/semi-truck/pages/trailer-lights/towmate-trailer-lights-1_0.jpg)
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.
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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.
![](https://ic.truckid.com/semi-truck/pages/trailer-lights/truck-lite-trailer-lights-3_0.jpg)
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.