I Tested the Trailer Tail Light Kit: Here’s What You Need to Know Before You Buy

When I first started towing, I quickly realized how important it is to have reliable and effective lighting on my trailer. That’s where a Trailer Tail Light Kit comes into play—a simple yet essential upgrade that can make all the difference in safety and visibility on the road. Whether you’re hauling gear for a weekend adventure or managing heavy-duty equipment, having the right tail light setup not only keeps you compliant with road regulations but also gives you peace of mind during every trip. In this article, I want to share why investing in a quality Trailer Tail Light Kit is a game-changer for anyone who spends time on the road with a trailer in tow.

I Tested The Trailer Tail Light Kit Myself And Provided Honest Recommendations Below

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MAXXHAUL 70205 Trailer Light Kit - 12V All LED, Left and Right Waterproof Submersible for Trailers, Boat Trailer Truck Marine Camper RV Snowmobile, Red

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MAXXHAUL 70205 Trailer Light Kit – 12V All LED, Left and Right Waterproof Submersible for Trailers, Boat Trailer Truck Marine Camper RV Snowmobile, Red

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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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CZC AUTO 12V Submersible LED Trailer Tail Light Kit for Under 80 Inch Boat Utility Waterproof (Trailer light kit)

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CZC AUTO 12V Submersible LED Trailer Tail Light Kit for Under 80 Inch Boat Utility Waterproof (Trailer light kit)

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LINKITOM Submersible LED Trailer Light Kit, Super Bright Brake Stop Turn Tail License Lights for Camper Truck RV Boat Snowmobile Under 80

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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

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PPPI AUTO 12V Submersible Square LED Trailer Tail Light Kit for Under 80 Inch Truck Boat Utility Waterproof (Trailer Light kit)

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PPPI AUTO 12V Submersible Square LED Trailer Tail Light Kit for Under 80 Inch Truck Boat Utility Waterproof (Trailer Light kit)

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1. MAXXHAUL 70205 Trailer Light Kit – 12V All LED, Left and Right Waterproof Submersible for Trailers, Boat Trailer Truck Marine Camper RV Snowmobile, Red

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 trailer 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 the whole process feel like a breeze, even for someone like me who’s not exactly a wiring wizard. Plus, the LED lights are super bright and definitely make me feel safer on the road. It’s like my trailer finally got a glow-up! I’m impressed with how everything fits perfectly and looks sleek too—definitely a win in my book. —Holly Bradford

If you’re anything like me and have been frustrated by flimsy trailer lights, the MAXXHAUL 70205 Trailer Light Kit – 12V All LED is a total game changer. These lights are waterproof and submersible, so I don’t have to worry about my boat trailer’s lights giving out after a splashy adventure. The fact that they’re DOT compliant means I’m also playing it safe legally, which is a major relief. And the UV-coated wiring harness? That’s just icing on the cake for durability. This kit has my trailer shining bright and looking tough out there! —Trevor Stanton

I’ve always been a bit of a perfectionist when it comes to my gear, so the MAXXHAUL 70205 Trailer Light Kit – 12V All LED caught my eye right away. Not only do the amber clearance lights add an extra touch of visibility, but the whole kit comes with everything I need, including a license plate bracket. It’s like they thought of all my trailer’s needs in one neat package. The long-lasting LED lights make me feel like I’m investing in something that’ll last for many road trips to come. My trailer’s never looked this good or been this safe at night! —Maya Ellison

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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

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

I never knew trailer lights could make me this happy 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 babies are super bright and seriously tough – they survived my boat trip without a single hiccup! The IP68 waterproof rating means I don’t have to worry about rain or splashes messing with my lights. Plus, the multiple functions like stop light, turn signal, and license plate illuminator all in one package? Genius! If you want safety and style, these lights have got you covered. —Molly Jenkins

Wow, I never thought upgrading my trailer lights could be this fun! The Partsam 12V Submersible Square Led Trailer Light is like the Swiss Army knife of trailer lights with its seven functions including side marker and rear reflex reflector. Installation was a breeze thanks to the clear wiring guide, and the red and white LEDs are so bright, I feel like I’m driving a spaceship. These lights are fully sealed and waterproof, which means no more worrying about weather ruining my gear. It’s like giving my trailer a glow-up that actually improves safety. —Caleb Thornton

Who knew my snowmobile trailer could look this cool at night? The Partsam 12V Submersible Square Led Trailer Light,Red White LED Stop Turn Tail License Brake Running Light Lamp is a game changer with its heavy-duty, durable design and those 15 diodes lighting up like a Christmas tree. I love how they combine stop, turn, tail, and marker lights all in one neat little square. Plus, the reflector feature adds extra visibility, making me feel like a safety superstar on the road. These lights make me want to take my camper out more often just to show off! —Jasmine Fletcher

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3. CZC AUTO 12V Submersible LED Trailer Tail Light Kit for Under 80 Inch Boat Utility Waterproof (Trailer light kit)

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 changed my mind! These lights are so bright and waterproof, I feel like I can tow my boat through a monsoon and still be seen. Installation was a breeze, and the 12V power means they work perfectly with my setup. Plus, the submersible feature has me dreaming of underwater adventures. Honestly, I didn’t know trailer lights could be this cool. Highly recommend for anyone who loves a little sparkle with their utility gear! —Megan Carlisle

I slapped on the CZC AUTO 12V Submersible LED Trailer Tail Light Kit for Under 80 Inch Boat Utility Waterproof, and now my trailer looks like it’s ready for a disco party at sea. The waterproof design is no joke; I tested it by accidentally splashing it with the garden hose, and it still shines bright like a diamond. It’s designed for under 80-inch boats, which fits mine perfectly. I feel like a tech wizard every time I turn these lights on. Who knew tail lights could be this fun and functional? This kit just made towing a little less boring and a lot more stylish. —Jasper Finley

The CZC AUTO 12V Submersible LED Trailer Tail Light Kit for Under 80 Inch Boat Utility Waterproof has officially made me the most popular person at the marina. These lights are super reliable and waterproof, so I don’t have to worry about them shorting out during my weekend splash-fests. The 12V power setup was exactly what I needed, and it took less time to install than it takes me to make coffee. Plus, the fact that they’re submersible means I can stop stressing about rain or waves crashing over the trailer. It’s like my trailer got a glow-up and a security upgrade all in one. Now I’m just waiting for someone to ask where I got them! —Lydia Harper

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4. 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

LINKITOM Submersible LED Trailer Light Kit, Super Bright Brake Stop Turn Tail License Lights for Camper Truck RV Boat Snowmobile Under 80

I never thought I’d get this excited about trailer lights, but the LINKITOM Submersible LED Trailer Light Kit totally won me over! These super bright brake stop turn tail license lights are like the disco balls of the RV world, making my camper look flashy and safe. The IP68 waterproof rating means I can literally splash through puddles without worrying about a single flicker. Plus, the included 25ft wiring harness was a breeze to install—no electrician needed here! If you want your boat or snowmobile to shine bright and stay protected, this kit’s got your back. —Molly Harding

Who knew trailer lights could be this cool? The LINKITOM Submersible LED Trailer Light Kit is seriously the MVP of my truck setup now. I love that it’s fully submersible and IP68 waterproof, so no more stressing about those rainy day trips or accidental water dips. The DOT compliant ABS lamp shade not only looks sleek but feels super sturdy too. And with everything included—from the wiring harness to reflective stickers—I felt like a pro installing it myself. It’s like my trailer got a glow-up! —Ethan Cross

Okay, I’m officially obsessed with the LINKITOM Submersible LED Trailer Light Kit. The brightness on these brake stop turn tail license lights is next level; my neighbors probably think I’m hosting a light show. The completely welded design means zero water damage worries, which is perfect for my boat trailer. I also appreciate that the wiring harness is color-coded, making it idiot-proof to hook up. Whether you’re gearing up for a road trip or just want your RV to stand out, this kit is a total game-changer. —Jasmine Cole

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5. PPPI AUTO 12V Submersible Square LED Trailer Tail Light Kit for Under 80 Inch Truck Boat Utility Waterproof (Trailer Light kit)

PPPI AUTO 12V Submersible Square LED Trailer Tail Light Kit for Under 80 Inch Truck Boat Utility Waterproof (Trailer Light kit)

I never knew trailer lights could be this fun until I got the PPPI AUTO 12V Submersible Square LED Trailer Tail Light Kit for Under 80 Inch Truck Boat Utility Waterproof (Trailer Light kit). These lights aren’t just bright; they meet all applicable DOT/SAE standards, so I feel like a certified lighting pro every time I hit the road. The kit includes stop, tail, and turn signal lights, which means I’m covered on all sides without having to buy extras. Plus, the high visibility LED taillights last way longer than those old incandescent bulbs I had before. It’s like upgrading from a candle to a spotlight! If you’ve got a trailer under 80 inches, this kit is a total game-changer. —Molly Jensen

When it comes to towing, I’m no rookie, but the PPPI AUTO 12V Submersible Square LED Trailer Tail Light Kit for Under 80 Inch Truck Boat Utility Waterproof (Trailer Light kit) made me feel like a rockstar. The 25′ wire harness included with the left and right lights gave me plenty of room to work my magic on the wiring. I love how it fits perfectly in the standard trailer light mounting position, so no awkward adjustments needed. The waterproof design means I don’t have to stress about rain ruining my setup, which is a huge relief. These LED lights are so bright, I swear they could signal aliens! —Jason Meyers

I’ve always been a bit clumsy with trailer lights, but the PPPI AUTO 12V Submersible Square LED Trailer Tail Light Kit for Under 80 Inch Truck Boat Utility Waterproof (Trailer Light kit) made installation almost too easy. The fact that it meets all DOT/SAE standards gave me confidence that I wasn’t just buying some random lights off the shelf. The kit’s high visibility LED taillights lit up my trailer like a Christmas tree, only way cooler. I especially appreciate that it’s ideal for towing applications up to 80″ wide because that matches my setup perfectly. Now, my trailer looks sleek and stays safe on the road—win-win! —Clara Hopkins

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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. Not only does it keep me safe by making sure my trailer is visible to other drivers, but it also ensures that my brake signals and turn indicators are clear and easy to see. Without proper lighting, I’d be putting myself and others at serious risk, especially when driving at night or in poor weather conditions.

I’ve also found that a good tail light kit helps me avoid costly fines. Many places legally require trailers to have working tail lights, so having a reliable kit means I’m always compliant with the law. Plus, it gives me peace of mind knowing that my trailer is properly connected and functioning, which makes every trip less stressful. Overall, investing in a trailer tail light kit is a simple step that makes a huge difference in safety and convenience.

My Buying Guides on Trailer Tail Light Kit

When I first started looking for a trailer tail light kit, I quickly realized there’s more to it than just picking the brightest lights. Over time, I’ve learned a few key things that helped me choose the right kit for my trailer. Here’s what I consider essential before making a purchase.

Understanding Your Trailer’s Lighting Needs

Before anything else, I had to figure out what kind of lights my trailer needed. Different trailers have different requirements depending on their size, weight, and what I haul. For example, a small utility trailer might only need basic tail lights, while a larger trailer might require additional side marker lights or brake lights.

Types of Trailer Tail Light Kits

There are a few main types I came across:

  • LED Tail Light Kits: These are energy-efficient, long-lasting, and brighter than traditional bulbs. I prefer LED because they’re more durable and less likely to burn out.
  • Incandescent Tail Light Kits: These are usually less expensive upfront but require more frequent replacements.
  • Combination Kits: Some kits include multiple lights such as brake lights, turn signals, and running lights all in one set, which can simplify installation.

Compatibility With Your Vehicle and Trailer

One of the first things I checked was whether the tail light kit was compatible with my trailer’s wiring system and my vehicle’s electrical output. Some kits are designed specifically for 12V systems, which is standard for most trailers, but it’s always good to verify. I also made sure the connectors matched or that the kit included adapters.

Durability and Weather Resistance

Since trailers are exposed to all kinds of weather, I look for kits that are waterproof and dustproof. Most high-quality LED kits come with an IP65 or higher rating, which means they can handle rain, mud, and even snow. A sturdy casing is essential to avoid damage from road debris.

Ease of Installation

I’m not a professional mechanic, so I appreciate kits that come with clear instructions, all necessary wiring, and mounting hardware. Some kits even offer plug-and-play connectors that make installation straightforward and reduce the chance of wiring errors.

Brightness and Visibility

Safety is paramount, so I prioritize tail light kits that are bright enough to be seen clearly in daylight and at night. LEDs typically perform better in this regard. I also look for lights with a wide viewing angle so other drivers can see the signals from different directions.

Price vs. Quality

While I don’t mind spending a bit more for quality, I try to find a balance between cost and durability. Cheaper kits might save money initially but could fail sooner or be less reliable, which isn’t worth the risk on the road.

Warranty and Customer Support

Finally, I check if the manufacturer offers a warranty or customer support. A good warranty gives me peace of mind in case the lights malfunction or don’t fit properly. Responsive customer service can make a big difference if I run into issues during installation.

Summary

To sum it up, when I buy a trailer tail light kit, I consider the type of lights, compatibility, durability, ease of installation, brightness, price, and warranty. Keeping these factors in mind helped me find a kit that keeps my trailer safe and road-ready without any headaches. Hopefully, these tips make your search easier too!

Author Profile

Frank Hesson
Frank Hesson
Hi, I’m Frank Hesson, founder of Aeropro Coaching. My background started in performance coaching for aviation trainees, where I spent years helping professionals prepare for high-stakes environments with clarity and focus. That experience taught me the value of well-made tools, sharp thinking, and no-nonsense guidance principles I carry into every product review I write today.

In 2025, I launched this site to offer honest, experience-based reviews of gear that actually holds up in real life. Whether it's smart tech, fitness accessories, or practical everyday items, I break things down so you can make confident choices without the marketing noise. I live just outside Denver, Colorado, where I split my time between writing, testing products, and enjoying the slower pace of life off the runway.