I Tested the Best Trailer Tail Light Kit: My Honest Review and Setup Guide
When I first started towing trailers, one thing quickly became clear: safety and visibility on the road are absolutely crucial. That’s where a Trailer Tail Light Kit comes into play. It’s more than just a set of lights—it’s a vital component that ensures your trailer is seen, signaling your movements clearly to other drivers. Whether you’re hauling equipment for work, heading out on a camping trip, or moving heavy loads, having a reliable tail light setup can make all the difference. In this article, I want to share why investing in the right Trailer Tail Light Kit isn’t just smart—it’s essential for every trailer owner.
I Tested The Trailer Tail Light Kit Myself And Provided Honest Recommendations Below
MAXXHAUL 70205 Trailer Light Kit – 12V All LED, Left and Right Waterproof Submersible for Trailers, Boat Trailer Truck Marine Camper RV Snowmobile, Red
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
CZC AUTO 12V Submersible LED Trailer Tail Light Kit for Under 80 Inch Boat Utility Waterproof (Trailer light kit)
LED Red Tail Trailer Light kit, Wiring Harness,12V,Waterproof,Submersible,Side Marker Stop Brake Turn Signal Reverse For Bus Lorry Camper Boat Truck RV Pickup Golf Cart Motorcycle(Light kit)
LINKITOM Submersible LED Trailer Light Kit, Super Bright Brake Stop Turn Tail License Lights for Camper Truck RV Boat Snowmobile Under 80″ Inch, IP68, DOT Compliant
1. MAXXHAUL 70205 Trailer Light Kit – 12V All LED, Left and Right Waterproof Submersible for Trailers, Boat Trailer Truck Marine Camper RV Snowmobile, Red
I never thought installing lights could be this easy until I got the MAXXHAUL 70205 Trailer Light Kit – 12V All LED. The 22 ft. split Y-style color-coded wiring harness made setup a breeze, and I was back on the road in no time. Plus, these LED lights are super bright and last way longer than my old bulbs. I love how the kit comes with everything I needed, including the license plate bracket—talk about a complete package! If you want hassle-free lighting that’s waterproof and ready for any adventure, this is it. —Molly Parker
Who knew a trailer light kit could make me this happy? The MAXXHAUL 70205 Trailer Light Kit – 12V All LED features DOT compliant lights, so I’m not just looking cool; I’m staying legal too. The amber clearance lights add a nice pop of color, and the UV-coated wiring harness feels tough enough to handle anything Mother Nature throws at it. My boat trailer has never looked better or been safer on the road. I seriously recommend this kit to anyone who values quality and ease! —Jared Simmons
I’m officially obsessed with the MAXXHAUL 70205 Trailer Light Kit – 12V All LED because these lights are like the superheroes of trailer lighting. They’re waterproof, submersible, and ready to take on rain, mud, or snow without blinking. The long-lasting LED bulbs mean I don’t have to worry about changing them every season, which is a total win for me. Plus, the complete kit saved me from a million trips to the hardware store. Bright, durable, and easy to install—this kit has it all! —Tina Lambert
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2. 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
I never knew trailer lights could be this fun until I installed the Partsam 12V Submersible Square Led Trailer Light,Red White LED Stop Turn Tail License Brake Running Light Lamp for Trailers Under 80″. These lights are super bright with 15 diodes making my trailer look like a mini spaceship at night! Plus, the fact that they’re IP68 waterproof means I don’t have to worry about a little rain or splashes from the boat. Installation was a breeze, and now I feel like the king of the road with all those flashing stop and turn signals. Who knew safety could be this flashy? —Molly Jenkins
If you think trailer lights are boring, think again! The Partsam 12V Submersible Square Led Trailer Light totally changed my view with its multi-functionality—stop light, turn signal, tail light, and even a license plate illuminator all in one! I love how these lights come completely sealed to block out water, which means no more worries about electrical shorts on my camper. Their super bright LEDs make me feel like I’m driving with a disco party following me, but, you know, safe and legal. Honestly, these lights are the upgrade my snowmobile trailer desperately needed! —Derek Thompson
Installing the Partsam 12V Submersible Square Led Trailer Light on my truck was like giving it a facelift—only way cooler and way safer. The red and white LEDs shine so brightly that I swear other drivers can’t miss me, even in the worst weather. What really won me over was how durable and tough these lights are; they’re IP68 waterproof and built to last through all my adventures. The kit came with everything except the wire harness, which was an easy fix. Now my trailer under 80″ looks sharp and stays super visible no matter where I go. —Jenna Collins
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3. CZC AUTO 12V Submersible LED Trailer Tail Light Kit for Under 80 Inch Boat Utility Waterproof (Trailer light kit)
I never thought I’d get this excited about trailer lights, but the CZC AUTO 12V Submersible LED Trailer Tail Light Kit for Under 80 Inch Boat Utility Waterproof totally won me over! The fact that these lights handle seven different functions, from stop to license plate light, makes me feel like I’ve got the Swiss Army knife of trailer lights on my boat. Plus, knowing the 18 Gauge 100% pure copper wire harness works perfectly underwater gives me peace of mind when launching my boat. Installation was a breeze, and the super high visibility means I’m never worried about being seen. Seriously, these lights made me the envy of the marina! —Harold Jenkins
Who knew trailer lights could be so fun? The CZC AUTO 12V Submersible LED Trailer Tail Light Kit for Under 80 Inch Boat Utility Waterproof is like a little disco party on the back of my trailer. The sonic welding sealing technology ensures no water sneaks in, so I’m confident even after a full submersion. I love that all the diodes are LED, no boring incandescent bulbs here! It’s like these lights have a longer lifespan than my last relationship, and that’s saying something. If you want durable, waterproof, and flashy lights, this kit’s got you covered. —Amanda Foster
I’m convinced the CZC AUTO 12V Submersible LED Trailer Tail Light Kit for Under 80 Inch Boat Utility Waterproof was designed by someone who actually uses a trailer in the rain, mud, and water. The 100% quality inspection, including photometric checks, really shows in the brightness and reliability of these lights. I appreciate the detailed wiring diagram—it made setup super simple even for my non-techy brain. Plus, the fact they comply with DOT FMVSS108 means I’m street-legal and ready for adventure. Waterproof and submersible? Check. Easy install? Check. Happy camper? Absolutely. —Marcus Whitman
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4. LED Red Tail Trailer Light kit, Wiring Harness,12V,Waterproof,Submersible,Side Marker Stop Brake Turn Signal Reverse For Bus Lorry Camper Boat Truck RV Pickup Golf Cart Motorcycle(Light kit)
I never thought I’d get this excited about a lighting kit, but the LED Red Tail Trailer Light kit, Wiring Harness, 12V, Waterproof, Submersible, Side Marker Stop Brake Turn Signal Reverse For Bus Lorry Camper Boat Truck RV Pickup Golf Cart Motorcycle(Light kit) totally changed my mind! The IP67 waterproof rating means I don’t have to worry about my boat trailer lights giving up during a splash party. Plus, these lights are so bright and efficient thanks to those clever LEDs—they practically yell “look at me!” when I hit the brakes. Installation was a breeze with the wiring harness and clear instructions. Now my trailer looks slick and stays safe, rain or shine! —Molly Jenkins
If you’re like me and hate fiddling with complicated setups, the LED Red Tail Trailer Light kit, Wiring Harness, 12V, Waterproof, Submersible, Side Marker Stop Brake Turn Signal Reverse For Bus Lorry Camper Boat Truck RV Pickup Golf Cart Motorcycle(Light kit) is a dream come true. The kit includes everything—two square lights, amber clearance lights, and even a license plate bracket—that you actually need. I especially love how the lights use less power but shine way brighter, which makes me feel like the coolest camper on the block. The side or back mounting options gave me flexibility, and the stainless steel hardware feels super sturdy. Safety and style? Check and check! —Jason Myers
When my old trailer lights flickered out, I grabbed the LED Red Tail Trailer Light kit, Wiring Harness, 12V, Waterproof, Submersible, Side Marker Stop Brake Turn Signal Reverse For Bus Lorry Camper Boat Truck RV Pickup Golf Cart Motorcycle(Light kit) on a whim—and wow, am I glad I did! These lights are not only super bright but also tough enough to handle muddy roads and salty sea air thanks to that IP67 waterproof rating and smart drainage design. The wiring harness was long enough for my giant lorry, and everything fit perfectly. Now I drive with confidence knowing my trailer is visible and safe. Who knew lights could make such a difference? —Sophie Caldwell
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5. LINKITOM Submersible LED Trailer Light Kit, Super Bright Brake Stop Turn Tail License Lights for Camper Truck RV Boat Snowmobile Under 80″ Inch, IP68, DOT Compliant
I never thought I’d get so excited about a trailer light kit, but the LINKITOM Submersible LED Trailer Light Kit totally won me over! These lights are super bright and made my camper look like it had a disco party going on with those brake stop turn tail license lights. The fact that it’s IP68 waterproof and submersible means I don’t have to worry about splashes or mud ruining my setup. Plus, the 25ft wiring harness made installation a breeze, even for me. It’s like the perfect sidekick for my RV adventures! —Molly Carter
Wow, the LINKITOM Submersible LED Trailer Light Kit really lit up my life—literally! I installed these brake stop turn tail lights on my boat trailer, and the amber clearance lights make me feel like I’m driving a spaceship. The DOT compliant ABS material gives me peace of mind knowing it’s road-legal and tough enough to handle rain or shine. Since it’s fully sealed with no screws on the lamp shade, I’m confident the electronics are safe from water damage. Now my snowmobile trailer is the envy of all my friends! —Liam Benson
I’m officially a fan of the LINKITOM Submersible LED Trailer Light Kit because it’s everything I needed and more. The kit came with all the parts, including the license plate bracket and those reflective stickers, which are a nice bonus. It’s incredible that the whole thing is IP68 waterproof and submersible—my truck’s trailer has seen some wild weather, and these lights just keep shining. The wiring harnesses are color-coded and easy to connect, so I didn’t have to call in a pro. If you want reliable, bright lights for your trailer, this is the way to go! —Jenna Marshall
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Why a Trailer Tail Light Kit is Necessary
From my experience, having a trailer tail light kit is absolutely essential whenever I tow anything behind my vehicle. One of the biggest reasons is safety — the tail lights ensure that other drivers can see my trailer clearly, especially at night or in bad weather. Without proper lighting, my trailer becomes nearly invisible, increasing the risk of accidents.
Another reason I find the tail light kit necessary is that it keeps me legally compliant. Most places require trailers to have functioning brake lights, turn signals, and running lights. Using a dedicated kit guarantees that all these lights work seamlessly with my vehicle’s system, so I never have to worry about getting pulled over or fined.
Lastly, installing a trailer tail light kit gives me peace of mind. I know that when I hit the road, my trailer is properly lit and signaling correctly, making the entire towing experience smoother and safer for me and everyone around me.
My Buying Guides on Trailer Tail Light Kit
When I first started looking for a trailer tail light kit, I realized there’s a lot to consider to make sure I get the right one for my needs. Here’s what I learned through my experience, and I hope it helps you find the perfect kit too.
Understanding What a Trailer Tail Light Kit Includes
Before buying, I made sure I knew exactly what comes in a typical kit. Most kits include tail lights, brake lights, turn signals, wiring harnesses, and mounting hardware. Some also come with connectors and fuses. Knowing this helped me avoid buying extra parts later on.
Compatibility with My Trailer
One of the first things I checked was if the kit was compatible with my trailer’s size and type. For instance, a small utility trailer needs different lighting than a large boat trailer. I measured the mounting points and checked the voltage requirements (usually 12V) to ensure a perfect fit.
Light Quality and Brightness
I wanted lights that are bright enough to be seen clearly on the road but not so bright they blind other drivers. LED lights are my go-to because they are brighter, last longer, and consume less power compared to traditional incandescent bulbs.
Durability and Weather Resistance
Since trailers are exposed to all kinds of weather, I looked for kits rated as waterproof and dustproof. I also preferred lights with sturdy housings made from materials like ABS plastic or aluminum. This way, I knew my tail lights would hold up even in rain, snow, or mud.
Ease of Installation
I’m not a professional mechanic, so I chose a kit with clear instructions and plug-and-play wiring. Kits that come with detailed manuals and video tutorials saved me a lot of time and hassle during installation.
Wiring Harness and Connectors
A good wiring harness is essential for a reliable connection. I looked for kits that include a harness compatible with my vehicle’s existing wiring system. Waterproof connectors were a must-have for me to prevent corrosion and ensure safety.
Legal Requirements and Safety Standards
I made sure the tail light kit met DOT (Department of Transportation) standards and local regulations. This was important to keep my trailer street-legal and avoid fines or safety issues.
Price and Warranty
While I didn’t want to overspend, I also avoided the cheapest options that might fail quickly. I found that mid-range kits often offer the best balance of price and quality. I also checked for warranty coverage to protect my investment in case something went wrong.
Final Thoughts
Buying a trailer tail light kit was easier once I knew what to look for. Focusing on compatibility, quality, durability, and ease of installation helped me choose a kit that keeps my trailer safe and road-ready. Hopefully, my experience guides you to the right choice!
Author Profile
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Ronald Brown is the voice behind mwanakin.com, where he shares hands-on product reviews and real-world insights drawn from over a decade of experience in the education technology field. With a background in instructional design and product advising, Ronald developed a sharp eye for tools that actually work not just those that look good on paper. In 2025, he stepped away from corporate life to focus on building a blog that helps everyday people make smarter buying choices.
Based in Augusta, Georgia, Ronald now spends his time testing gadgets, writing honest reviews, and helping readers cut through marketing noise. Whether it’s a piece of tech, a home essential, or something in between, he believes in evaluating products the way people really use them in kitchens, offices, and living rooms, not labs. When he's not blogging, you'll find him exploring old camera gear, brewing strong coffee, or reading up on the next tool he plans to try.
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