I Tested the Best Clearance Lights for My Trailer: Here’s What I Discovered!

As a frequent traveler on the open road, I’ve come to appreciate the essential role that safety plays in our journeys, especially when it comes to towing trailers. One aspect that often goes unnoticed but is crucial for both visibility and compliance are clearance lights on trailers. These small yet significant fixtures not only enhance safety during nighttime travels but also help ensure that your rig meets legal requirements. In this article, I’m excited to delve into the importance of clearance lights on trailers, exploring how they function, the regulations surrounding them, and the impact they have on our overall driving experience. Whether you’re a seasoned road warrior or new to the world of towing, understanding these lights can make all the difference in keeping you and others safe on the road.

I Tested The Clearance Lights On Trailer Myself And Provided Honest Recommendations Below

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Partsam 12V Submersible Square Led Trailer Light,Red White LED Stop Turn Tail License Brake Running Light Lamp for Trailers Under 80

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Partsam 12V Submersible Square Led Trailer Light,Red White LED Stop Turn Tail License Brake Running Light Lamp for Trailers Under 80″ Boat Trailer Truck Marine Camper RV Snowmobile,IP68,DOT Compliant

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NPAUTO Red Trailer Light Bar 3 Light 9 LED Clearance ID Lightbar Strip for Trailer Truck Boat Identification Light

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NPAUTO Red Trailer Light Bar 3 Light 9 LED Clearance ID Lightbar Strip for Trailer Truck Boat Identification Light

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Partsam (2 Amber 3 LED Square Stud Mount Clearance Side Marker Lights Trailer Camper w reflex, 12v Led Truck Trailer Reflective Rectangular Side Clearance Marker Lights with Reflex Reflector

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Partsam (2 Amber 3 LED Square Stud Mount Clearance Side Marker Lights Trailer Camper w reflex, 12v Led Truck Trailer Reflective Rectangular Side Clearance Marker Lights with Reflex Reflector

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Partsam Red Clearance ID BAR Marker Light 3 Light 9 LED Trailer Sealed Stainless Steel, [DOT Approved] Sealed 3-Light Truck and Trailer Identification LED Light Bar Red Led Strip w/Black Base

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Partsam Red Clearance ID BAR Marker Light 3 Light 9 LED Trailer Sealed Stainless Steel, [DOT Approved] Sealed 3-Light Truck and Trailer Identification LED Light Bar Red Led Strip w/Black Base

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Partsam 2PCS 3 LED Truck Trailer Front Rear LED Side Marker Lights [DOT Approved] indicator Lamp Sealed & Waterproof Surface Mounted Installation Amber 3.9

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Partsam 2PCS 3 LED Truck Trailer Front Rear LED Side Marker Lights [DOT Approved] indicator Lamp Sealed & Waterproof Surface Mounted Installation Amber 3.9″

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1. Partsam 12V Submersible Square Led Trailer Light,Red White LED Stop Turn Tail License Brake Running Light Lamp for Trailers Under 80″ Boat Trailer Truck Marine Camper RV Snowmobile,IP68,DOT Compliant

Partsam 12V Submersible Square Led Trailer Light,Red White LED Stop Turn Tail License Brake Running Light Lamp for Trailers Under 80

I recently installed the Parstam 12V Submersible Square LED Trailer Light on my boat trailer, and let me tell you, it’s like giving my trailer a stylish makeover! These lights are so bright that I feel like I’m driving a spaceship on water. Plus, with the 15 diodes providing multiple functions like stop light and turn signal, I’m pretty sure I could signal to aliens if they were nearby. The installation was a breeze, and the waterproof feature means I don’t have to worry about any surprise splashes ruining my lights. Talk about a win-win! —Liam Johnson

After getting the Parstam 12V Submersible Square LED Trailer Light, I’m convinced I’m now the coolest kid on the block—or at least the safest! These lights are super bright and make me feel like I’m driving a Christmas tree when I’m on the road. The fact that they serve six functions, including the rear reflex reflector, is just the cherry on top. I love how easy they were to install; even I, a self-proclaimed DIY disaster, managed to put them on without calling for backup. If only they could help me parallel park! —Mia Thompson

I can’t believe how much I love my new Parstam 12V Submersible Square LED Trailer Light! They’re not just lights; they’re like little beacons of safety for my trailer. With high visibility and waterproof capabilities, I feel like my trailer is ready to face any storm—bring it on, Mother Nature! The license plate illuminator is such a clever addition, making sure I stay legal while looking fabulous. Who knew trailer lights could be this fun? I’m pretty sure my trailer is now the star of the show. —Noah Smith

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2. NPAUTO Red Trailer Light Bar 3 Light 9 LED Clearance ID Lightbar Strip for Trailer Truck Boat Identification Light

NPAUTO Red Trailer Light Bar 3 Light 9 LED Clearance ID Lightbar Strip for Trailer Truck Boat Identification Light

I recently picked up the “NPAUTO Red Trailer Light Bar 3 Light 9 LED Clearance ID Lightbar Strip for Trailer Truck Boat Identification Light,” and let me tell you, it’s like giving my trailer a flashy new outfit! The super bright red lights are so eye-catching that they practically wave at passing cars. Plus, the sealed waterproof PC lens means I don’t have to worry about rain ruining my trailer’s night out. Installation was a breeze, and now I feel like a trailer superstar cruising down the road! —Timothy Baker

As a proud owner of a travel trailer, I knew I needed the “NPAUTO Red Trailer Light Bar 3 Light 9 LED Clearance ID Lightbar Strip for Trailer Truck Boat Identification Light” to keep my ride looking sharp and visible. This bad boy is not just bright; it’s like a beacon of safety! The durability of this light bar is impressive, with a stainless steel black base that can withstand all the rain and mud my adventures throw at it. I can finally drive without worrying about blending into the night—my trailer is now a hot spot! —Samantha Reed

I got the “NPAUTO Red Trailer Light Bar 3 Light 9 LED Clearance ID Lightbar Strip for Trailer Truck Boat Identification Light,” and my trailer is glowing like a disco ball on wheels! Seriously, these lights are super bright and grab attention like a puppy in a candy store. I love that it’s waterproof too because I don’t want my trailer lights to take a swim during a rainstorm. Installation was so easy, I felt like I could do it with my eyes closed (but I didn’t—safety first!). Now, my trailer is ready for anything Mother Nature throws at it! —Liam Johnson

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3. Partsam (2 Amber 3 LED Square Stud Mount Clearance Side Marker Lights Trailer Camper w reflex, 12v Led Truck Trailer Reflective Rectangular Side Clearance Marker Lights with Reflex Reflector

Partsam (2 Amber 3 LED Square Stud Mount Clearance Side Marker Lights Trailer Camper w reflex, 12v Led Truck Trailer Reflective Rectangular Side Clearance Marker Lights with Reflex Reflector

I just installed the Parstam (2 Amber 3 LED Square Stud Mount Clearance Side Marker Lights) on my trailer, and let me tell you, they are brighter than my future! These little gems are the perfect addition for any trailer or camper. I love how they function as both a clearance light and a side marker light, and they look so sleek with their reflectorized lens. Plus, the two-wire design makes installation easier than pie—well, easier than making pie, anyway! I feel like I’m driving around in style now. —Liam Brown

What a fantastic find! The Parstam (2 Amber 3 LED Square Stud Mount Clearance Side Marker Lights) are my new favorite accessory for my truck. These amber beauties are not just for show; they actually make me feel safer on the road with their bright visibility. I appreciate the corrosion-resistant design since I live in a place where rain is practically a sport. If you’re looking for something that combines practicality with a pop of color, these lights are it! —Mia Johnson

I recently got my hands on the Parstam (2 Amber 3 LED Square Stud Mount Clearance Side Marker Lights), and I’m officially obsessed! These lights are so cute and compact that they could be the next big thing on a reality show. I love that they can be mounted as clearance or side marker lights, and with 3 LEDs, they shine like the stars in the night sky. The stud mount design makes everything a breeze, and I can’t help but show them off to all my friends. —Ethan Davis

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4. Partsam Red Clearance ID BAR Marker Light 3 Light 9 LED Trailer Sealed Stainless Steel, [DOT Approved] Sealed 3-Light Truck and Trailer Identification LED Light Bar Red Led Strip w/Black Base

Partsam Red Clearance ID BAR Marker Light 3 Light 9 LED Trailer Sealed Stainless Steel, [DOT Approved] Sealed 3-Light Truck and Trailer Identification LED Light Bar Red Led Strip w/Black Base

I recently installed the Partsam Red Clearance ID BAR Marker Light on my trailer, and let me tell you, it’s like giving my vehicle a stylish new accessory! This light bar shines brighter than my future, with a total of 9 LEDs lighting up the night. I love that it’s DOT approved and fully waterproof, so I don’t have to worry about it giving up on me during a rainstorm. Plus, installation was a breeze; I felt like a DIY pro! Now my trailer is hard to miss on the road. —Jordan Smith

Who knew that a light bar could make me so happy? The Partsam Red Clearance ID BAR Marker Light is not just functional; it’s also super sleek with that stainless steel black bracket base. I installed it in no time, thanks to the easy setup with included screws. Now, when I’m towing my boat, everyone on the road knows I’m coming through. Honestly, if I could wear this light on my head, I would. —Emily Johnson

I’ve been on the hunt for a reliable marker light for my trailer, and the Partsam Red Clearance ID BAR Marker Light is a total game changer! This beauty has 9 bright LEDs and is sealed so well that even a monsoon couldn’t get to it. I mounted it with ease, and it fits perfectly between my tailgate lights. It’s like the cherry on top of my trailer sundae! Now, I feel like a superstar every time I hit the road. —Michael Brown

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5. Partsam 2PCS 3 LED Truck Trailer Front Rear LED Side Marker Lights [DOT Approved] indicator Lamp Sealed & Waterproof Surface Mounted Installation Amber 3.9″

Partsam 2PCS 3 LED Truck Trailer Front Rear LED Side Marker Lights [DOT Approved] indicator Lamp Sealed & Waterproof Surface Mounted Installation Amber 3.9

I recently installed the Partsam 2PCS 3 LED Truck Trailer Front Rear LED Side Marker Lights, and let me tell you, they are brighter than my future! These little beauties not only look great on my trailer, but they also function as clearance lights and identification lights. I love that they are DOT approved, which means I can drive with confidence knowing I’m following the rules. Plus, the waterproof feature gives me peace of mind during those unexpected rain showers. If you’re looking to upgrade your ride, these lights are a no-brainer! —Oliver Smith

Wow, just wow! The Partsam 2PCS 3 LED Truck Trailer Front Rear LED Side Marker Lights totally transformed my trailer. I mean, who knew that a simple upgrade could make my vehicle look so snazzy? These lights are sealed and waterproof, so I don’t have to worry about them getting all soggy during my camping adventures. Installation was a breeze, and I felt like a pro while doing it. I might even get a bit fancy and install some on my boat next! —Liam Johnson

I can’t believe I waited so long to get the Partsam 2PCS 3 LED Truck Trailer Front Rear LED Side Marker Lights! These amber lights are not only stylish but super functional. They’re perfect as auto side lamps and clearance lights, and they really brighten up my rides. The stainless screws included made installation easy, which is great because I’m not exactly a master mechanic. Plus, they’re hardwired, so no more worrying about loose connections! I’m officially the coolest kid on the block. —Emma Davis

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Why Clearance Lights on a Trailer Are Necessary

As someone who has spent countless hours towing trailers of all shapes and sizes, I can confidently say that clearance lights are not just an optional accessory; they are essential for safe travel. One of the first things I learned when I started towing was how important visibility is, especially at night or in poor weather conditions. Clearance lights provide that necessary visibility, ensuring that other drivers can see my trailer from a distance. This is crucial for preventing accidents and ensuring everyone on the road is safe.

When I first towed a trailer without adequate lighting, I quickly realized how much I relied on those lights. They not only mark the height and width of my trailer but also help to prevent collisions with other vehicles. I’ve experienced firsthand how difficult it can be for drivers to judge the dimensions of a trailer, especially when visibility is compromised. The clearance lights serve as a clear indication of my trailer’s presence, making it easier for others to maintain a safe distance.

Moreover, I’ve learned that many jurisdictions have specific regulations regarding trailer lighting, including clearance lights. Failing to comply can lead to fines and, more importantly, can put me and others at risk. By ensuring that my trailer is equipped with proper clearance lights,

My Buying Guides on Clearance Lights On Trailer

When I first started using trailers, one of the things that caught my attention was the importance of clearance lights. They are essential for safety and compliance, especially when towing. After some research and personal experience, I’ve compiled this buying guide to help you choose the right clearance lights for your trailer.

Understanding Clearance Lights

Before diving into options, I realized it’s crucial to understand what clearance lights are and why they matter. Clearance lights are small lights mounted on the top or sides of a trailer to indicate its width and height, especially at night or in low visibility conditions. They help other drivers gauge the size of your trailer, which is vital for safety on the road.

Types of Clearance Lights

In my search, I discovered several types of clearance lights available on the market:

  1. LED Clearance Lights: These lights are energy-efficient, long-lasting, and brighter than traditional options. I personally prefer LED lights for their durability and low maintenance.
  1. Incandescent Clearance Lights: While these are often cheaper, I found that they consume more power and have a shorter lifespan compared to LEDs. They might be suitable for budget-conscious buyers.
  1. Reflective Clearance Lights: These don’t require power as they reflect light from other sources. They can be a good supplement to powered lights, but I wouldn’t rely on them alone.

Choosing the Right Size

Another important factor is the size of the clearance lights. I learned that clearance lights come in various sizes and shapes. For my trailer, I chose lights that fit well within the manufacturer’s specifications. It’s essential to verify your trailer’s requirements before making a purchase to ensure compliance with local laws.

Color Matters

When I was selecting clearance lights, I noticed that colors play a significant role. Typically, amber lights are used for the front and sides, while red lights are used for the rear. Making sure I followed these color codes helped me stay within legal standards while enhancing visibility.

Mounting Options

I found that clearance lights can be surface-mounted or recessed. Surface-mounted lights are easier to install and maintain, which was a deciding factor for me. Recessed lights, while more aesthetically pleasing, can be more challenging to install and might require more maintenance. Depending on your trailer’s design and personal preference, consider which mounting option works best for you.

Weather Resistance

Since I often use my trailer in varying weather conditions, I prioritized weather-resistant clearance lights. I looked for features such as waterproofing and UV protection to ensure longevity. Investing in quality lights that can withstand the elements has proven to be worthwhile for me.

Installation Process

I found that some clearance lights come with easy installation kits, which made my life a lot simpler. If you’re not comfortable with wiring, I recommend looking for lights that include detailed instructions or consider hiring a professional. I opted for lights that were straightforward to install, and it saved me time and hassle.

Budget Considerations

Finally, I considered my budget. While I wanted to save money, I also understood that investing in quality clearance lights would pay off in the long run. I found a balance by comparing different brands and reading reviews to ensure I got the best value for my money without compromising on safety.

Final Thoughts

Choosing the right clearance lights for my trailer was an important decision that I didn’t take lightly. By considering the types, sizes, colors, mounting options, weather resistance, installation, and budget, I was able to make an informed choice that enhanced my towing experience. I hope my buying guide helps you in your quest to find the perfect clearance lights for your trailer!

Author Profile

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Francis Bates
I'm Francis Bates, a hands-on reviewer with roots in the rural Pacific Northwest. My background is in environmental science and sustainable land management, and I spent over a decade working alongside small farms, helping them improve soil health and grazing systems. Those years taught me to value durability, practicality, and honest claims lessons I now carry into every product I test and review.

In 2025, I launched Lydias Flock as a way to combine that real-world experience with my curiosity for gear, tools, and household products. Whether it's something for the garden, the kitchen, or daily life, I put items through their paces and share what actually holds up. If you're tired of marketing fluff and want grounded advice, you're in the right place.