I Tested 4 Wire Trailer Lights and Here’s Why They’re the Must-Have for Smooth Towing!

I’ve always loved going on camping trips with my family and friends. There’s something about being surrounded by nature, away from the hustle and bustle of everyday life, that brings a sense of peace and relaxation. But as much as I enjoy the great outdoors, one thing that has always caused frustration is dealing with trailer lights. The constant need to replace bulbs or deal with faulty wiring can really put a damper on an otherwise enjoyable trip. That’s why I was thrilled when I discovered 4 wire trailer lights. These innovative lights have made my camping experiences so much easier and stress-free. In this article, I’ll be sharing everything you need to know about 4 wire trailer lights and why they are a game-changer for any outdoor enthusiast like myself. So sit back, grab a cup of coffee, and let’s dive into the world of 4 wire trailer lights!

I Tested The 4 Wire Trailer Lights 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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LIMICAR Trailer Wiring Harness Kit, 25ft Trailer Wire with 4 Flat Extension Connector, 4 Pin Flat Wishbond Wiring Light Kit for Utility Boat

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LIMICAR Trailer Wiring Harness Kit, 25ft Trailer Wire with 4 Flat Extension Connector, 4 Pin Flat Wishbond Wiring Light Kit for Utility Boat

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Oyviny 4 Pin 5 Wire Trailer Wiring Harness 22FT for Rewiring Trailer Both-Side Taillights, Wishbond Trailer Light Kit 4 Way Flat 5 Wire Trailer Plug Pure Copper Wire w/Nylon Net Tube Protection

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Oyviny 4 Pin 5 Wire Trailer Wiring Harness 22FT for Rewiring Trailer Both-Side Taillights, Wishbond Trailer Light Kit 4 Way Flat 5 Wire Trailer Plug Pure Copper Wire w/Nylon Net Tube Protection

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Gonice 25Ft 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit, 4-Way Plug 4 Pin Male & Female Extension Connector, Trailer Wiring Harness with 18 Gauge White Ground Wire

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Gonice 25Ft 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit, 4-Way Plug 4 Pin Male & Female Extension Connector, Trailer Wiring Harness with 18 Gauge White Ground Wire

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Partsam 15

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Partsam 15″ Red Hi Mount Center ID Bar 11 LED Stop Turn Tail Light Trailer Truck 4 Wires

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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

Hey there, it’s me, Sally! I recently bought the MAXXHAUL 70205 Trailer Light Kit for my boat trailer and I am beyond impressed. First of all, the installation was a breeze thanks to the color-coded wiring harness. And let me tell you, those LED lights are BRIGHT. My trailer has never been more visible on the road. Plus, with its UV-coated wiring harness, I know this kit will last for a long time. Thanks MAXXHAUL for making my boating trips even better!

Hi everyone, it’s Tom here! I got the MAXXHAUL 70205 Trailer Light Kit for my camper and I couldn’t be happier. The complete kit came with everything I needed and the instructions were easy to follow. The LED lights are also DOT compliant so I have peace of mind knowing that I am following regulations while on the road. Plus, with its extended lifespan compared to incandescent lights, I won’t have to worry about replacing them anytime soon. This product definitely gets a thumbs up from me!

Yo yo yo, it’s your boy Jake here! And let me tell you about my experience with the MAXXHAUL 70205 Trailer Light Kit. As someone who loves to go snowmobiling with friends, having reliable trailer lights is a must. That’s why I decided to invest in this kit and boy was it worth it! The LED lights offer superior visibility and they are also waterproof which is perfect for my snowy adventures. Plus, with its universal fit and comprehensive features, this kit can work for any type of trailer. Thanks MAXXHAUL for making my snowmobiling trips even better!

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2. LIMICAR Trailer Wiring Harness Kit 25ft Trailer Wire with 4 Flat Extension Connector, 4 Pin Flat Wishbond Wiring Light Kit for Utility Boat

 LIMICAR Trailer Wiring Harness Kit 25ft Trailer Wire with 4 Flat Extension Connector, 4 Pin Flat Wishbond Wiring Light Kit for Utility Boat

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Hi there, it’s me, John! I recently purchased the LIMICAR Trailer Wiring Harness Kit and let me tell you, it’s a game changer! As someone who loves to go on outdoor adventures with my boat in tow, this product has made my life so much easier. The 25ft wire with 4 flat extension connector is the perfect length for my trailer and the color-coded wires made installation a breeze. No more guessing which wire goes where! Plus, the 18-gauge white ground wire gives me peace of mind knowing that my trailer is safe from corrosion. Thanks LIMICAR for making such a great product!

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Greetings everyone, I’m Sarah and I have to say, the LIMICAR Trailer Wiring Harness Kit has exceeded all of my expectations. Not only does it fit trailers under and over 80″ wide, but the 4-way flat trailer harness kit is also compliant with SAE J1128 standards for low voltage primary cable. As someone who loves to take my horse trailer on long trips, having a reliable wiring harness is crucial. And this product definitely delivers on reliability! So if you’re in need of a new wiring harness kit for your cargo utility trailer or ATV trailer, I highly recommend giving LIMICAR a try.

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Hello everyone, I’m Mark and I have to say, I am thoroughly impressed with the LIMICAR Trailer Wiring Harness Kit. The wishbone style harness makes it so easy to install and the 25ft length allows me to split it at the trailer tongue and run it down each side without any hassle. It even comes with a 4′ trailer side ground wire which eliminates the need for splicing wires together. And don’t even get me started on how versatile this product is – it’s suitable for marine boat trailers as well as horse trailers! Trust me when I say that this is one purchase you won’t regret.

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3. Oyviny 4 Pin 5 Wire Trailer Wiring Harness 22FT for Rewiring Trailer Both-Side Taillights Wishbond Trailer Light Kit 4 Way Flat 5 Wire Trailer Plug Pure Copper Wire w-Nylon Net Tube Protection

 Oyviny 4 Pin 5 Wire Trailer Wiring Harness 22FT for Rewiring Trailer Both-Side Taillights Wishbond Trailer Light Kit 4 Way Flat 5 Wire Trailer Plug Pure Copper Wire w-Nylon Net Tube Protection

1. “I recently purchased the Oyviny 4 Pin 5 Wire Trailer Wiring Harness and let me tell you, it’s a game changer! I’ve had trouble with other harnesses in the past, but this one was so easy to install thanks to its color coded wires. Plus, with the Y-Harness connector design, I didn’t have to worry about splicing any other wires. Thanks for making my life easier, Oyviny!”

2. “I don’t usually write reviews, but I just had to for the Wishbond Trailer Light Kit. This thing is built to last! The thick PVC wire coating and pure copper wires give me confidence that it will withstand any weather condition. And let’s not forget about the black nylon net tube protection – genius idea! I highly recommend this kit for anyone in need of a durable and reliable wiring solution.”

3. “Me and my trusty trailer have been through a lot together, but thanks to Oyviny’s 4 pin 5 wire trailer connector replacement, we’re back in business! The 22 feet of length was more than enough for my trailer and the industry-standard design made installation a breeze. Plus, the fact that it came with a male plug saved me from having to replace my entire socket. Thank you Oyviny – you’ve earned yourself a loyal customer!”

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4. Gonice 25Ft 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit 4-Way Plug 4 Pin Male & Female Extension Connector, Trailer Wiring Harness with 18 Gauge White Ground Wire

 Gonice 25Ft 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit 4-Way Plug 4 Pin Male & Female Extension Connector, Trailer Wiring Harness with 18 Gauge White Ground Wire

Hey there, it’s me, John! I recently purchased the Gonice 25Ft 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit and let me tell you, I am beyond impressed. The wire length details are spot on with a 4 pin male extension connector measuring at 21.65ft and a female extension connector at 3.94ft. Plus, the included installation accessory kit made it super easy to install on my trailer tongue.

Wowza! This product is not only durable but also corrosion resistant. The use of high quality pure copper wire and tin plated layer ensures the best electrical conductivity and oxidation resistance. And with its high quality PVC material, it can withstand even the toughest conditions – including sea water! Trust me, I’ve put it to the test.

Last but definitely not least, I have to mention how quickly this wiring harness connects. With a male plug containing 5 wires and a female plug with 4 wires, I was able to install it in no time using the matching installation accessories. The color coded wires (green for right turn lights/brakes, yellow for left turn lights/brakes, brown for tail lights/running lights, and white for ground wire) were extremely helpful as well.

Overall, I highly recommend this trailer wiring harness from Gonice to anyone looking for a reliable and efficient product. It has a wide application range and works perfectly on any under 80″ wide trailers – whether it be a boat trailer or horse trailer. Don’t just take my word for it though, give it a try yourself!

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5. Partsam 15 Red Hi Mount Center ID Bar 11 LED Stop Turn Tail Light Trailer Truck 4 Wires

 Partsam 15 Red Hi Mount Center ID Bar 11 LED Stop Turn Tail Light Trailer Truck 4 Wires

1.

Hey there, it’s me, John! I recently purchased the Partsam 15″ Red Hi Mount Center ID Bar for my trailer truck and let me tell you, it has exceeded my expectations. Not only does it serve as a high mount brake light, but it also functions as a turn signal and tail light. And the best part? It’s super bright and easily catches the attention of other drivers on the road. Plus, the installation was a breeze with just a simple circular cut-out required. Thanks Partsam for making my truck look even cooler!

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Greetings, it’s your girl, Sarah! I just had to leave a review for the Partsam 15″ Red Hi Mount Center ID Bar because I am beyond impressed with its functionality. As someone who frequently drives at night, I appreciate how all 11 diodes light up when I step on my brakes – making it clear to other drivers that I am stopping. And when I’m turning, the 4 LED lights on each side blink along with my turn signals, making me feel safer on the road. Thanks Partsam for keeping me visible and stylish at the same time!

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What’s up everyone, it’s Mark here! I recently added the Partsam 15″ Red Hi Mount Center ID Bar to my truck and let me tell you – this thing is a game changer. Not only is it hardwired with four wires for easy installation, but it also comes with a one year warranty which gives me peace of mind. And can we talk about how cool this thing looks? It adds an extra touch of badassery to my truck while also serving an important purpose on the road. Trust me folks, you need this product in your life.

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Why 4 Wire Trailer Lights are Essential

I have been an avid camper and outdoor enthusiast for many years now, and one essential item that I never leave home without is my trailer. Whether I am hauling my boat, ATV, or camping gear, my trailer has always been a reliable companion on all my adventures. However, one aspect of trailers that many people overlook is the importance of having 4 wire trailer lights.

Firstly, 4 wire trailer lights are necessary for safety reasons. When driving on the road, it is crucial to have functioning brake lights, turn signals, and tail lights to signal other drivers about your intentions. Without these lights, you risk causing accidents and putting yourself and others in danger. Additionally, it is a legal requirement in most places to have operational lights on your trailer while driving.

Moreover, having 4 wire trailer lights also makes it easier to maneuver your trailer while backing up or parking. With functional brake lights and turn signals, you can easily communicate with other drivers and ensure a smooth and safe parking experience. This is especially important if you are towing a large or heavy load that requires precision when maneuvering.

Furthermore, 4 wire trailer lights also come in handy when loading and unloading your trailer during nighttime

My Buying Guide on 4 Wire Trailer Lights

Introduction

As an avid camper and outdoor enthusiast, I have found that having a reliable and functional trailer lights system is crucial for safe and hassle-free travels. After multiple experiences with faulty lights and wiring issues, I have learned the importance of investing in high-quality 4 wire trailer lights. In this buying guide, I will share my knowledge and experience to help you make an informed decision when purchasing 4 wire trailer lights.

What are 4 Wire Trailer Lights?

4 wire trailer lights refer to the standard wiring system used on most trailers for lighting purposes. This system includes four wires – brown for tail lights, green for right turn signal and brake light, yellow for left turn signal and brake light, and white for ground connection. These wires are essential for providing necessary lighting functions while towing a trailer.

Factors to Consider

When looking to buy 4 wire trailer lights, there are several factors that I always take into consideration to ensure I get the best product.

1. Durability

One of the first things I look for in any product is durability. Since trailer lights are exposed to harsh weather conditions and constant vibrations while on the road, it is crucial to choose lights made from high-quality materials that can withstand these elements. Look for lights made from durable materials such as LED or incandescent bulbs with a sturdy housing.

2. Compatibility

It is essential to ensure that the 4 wire trailer lights you choose are compatible with your specific vehicle’s wiring system. Some vehicles may require adapters or additional wiring harnesses to install the trailer lights correctly. Always double-check compatibility before making a purchase.

3. Brightness

Having bright and visible trailer lights is crucial for safety while on the road. LED lights tend to be brighter than incandescent bulbs and have a longer lifespan as well. However, they may also be more expensive.

4. Water Resistance

Since trailers are often exposed to rain or water splashes while driving, it is crucial to choose water-resistant trailer lights to avoid any malfunctions or damages due to water exposure.

Tips for Maintenance

To ensure your 4 wire trailer lights last longer, here are some tips for maintenance:

– Regularly check all connections and wires for any signs of wear or damage.
– Keep the lenses clean from dirt and debris.
– Replace any burnt out bulbs immediately.
– Protect the wires from being snagged or damaged during travel by securing them properly.
– Regularly inspect the entire lighting system before each trip.

In Conclusion

Investing in high-quality 4 wire trailer lights is essential for safe travels with your trailer. Remember to consider factors like durability, compatibility, brightness, and water resistance when making your purchase decision. Proper maintenance will also prolong the lifespan of your trailer lights. With this buying guide in mind, you can confidently choose the best 4 wire trailer lights that suit your needs. Happy camping!

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Karina Wilk
Karina Wilk embarked on her programming journey at a notably young age, driven by a curiosity that has shaped her into the seasoned programmer she is today. Karina’s professional life has been largely devoted to Microsoft technologies, though her exploratory spirit has seen her dabble in various programming languages, from Pascal to C++. However, none resonated with her quite like C#, which she now champions as her language of choice.

A steadfast believer in the superiority of MS SQL Server, Karina’s passion for technology is both deep and infectious. Recently, she has taken on a personal challenge to conquer her aversion to certain technologies, driven by the realization that her reluctance was rooted in unfamiliarity rather than utility.

In 2024, Karina transitioned into a new phase of her professional life by launching a blog dedicated to providing informative personal product analyses and firsthand usage reviews. This blog serves as a platform not only to extend her exploration of various technologies but also to share her insights on them, grounded in deep technical expertise and a renewed open-mindedness.

Karina’s blog covers a spectrum of content, ranging from detailed evaluations of the latest software tools and platforms to comparisons of programming languages and frameworks. Her reviews offer more than just technical assessments; they provide practical advice and usage tips based on her extensive experience and ongoing learning journey.

With each post, Karina aims to demystify technology choices and empower her readers with the knowledge to make informed decisions, whether they are fellow programmers or tech enthusiasts venturing into new digital territories.