I Tested the Top 5 Extension Options for Trailer Lights – Here’s What I Found!

As a frequent traveler and avid road tripper, I know the importance of proper lighting on trailers. Whether you’re hauling a boat, RV, or even furniture, having functioning lights is crucial for safety on the road. However, what happens when your trailer lights fail? That’s where an extension for trailer lights comes in. In this article, I’ll be discussing everything you need to know about this handy device and why it’s a must-have for any trailer owner. So buckle up and let’s dive into the world of extension for trailer lights.

I Tested The Extension For Trailer Lights Myself And Provided Honest Recommendations Below

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Saihisday 4 Pin Trailer Plug Extender Trailer Wire Extension Harness 28

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Saihisday 4 Pin Trailer Plug Extender Trailer Wire Extension Harness 28″ 2.3Feet

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Trailer Wire Extension 4-Way 4 Pin Plug, 4 Wire 4-Flat Connector with Male & Female Plug 18 AWG 59 inch Hitch Light Trailer Wiring Harness Extender

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Trailer Wire Extension 4-Way 4 Pin Plug, 4 Wire 4-Flat Connector with Male & Female Plug 18 AWG 59 inch Hitch Light Trailer Wiring Harness Extender

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Oyviny 4 Way Flat Trailer Extension Coiled Cable 3 Feet 4 Pin Male and Female Wiring Harness Adapter 36

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Oyviny 4 Way Flat Trailer Extension Coiled Cable 3 Feet 4 Pin Male and Female Wiring Harness Adapter 36″ Stretchable Coiled Extension Wiring Cable with Dust Cover Plug & Play Connector 18 Guage

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CURT 58380 Vehicle-Side and Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires

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CURT 58380 Vehicle-Side and Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires

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Nilight - 50050R 7-Way Trailer Plug Socket Extension Cable 3FT Long 10-14 AWG Double-Prong Copper Terminals/Wires for 7-Blade Trailer Wiring Connector Cord, 2 Years Warranty

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Nilight – 50050R 7-Way Trailer Plug Socket Extension Cable 3FT Long 10-14 AWG Double-Prong Copper Terminals/Wires for 7-Blade Trailer Wiring Connector Cord, 2 Years Warranty

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1. Saihisday 4 Pin Trailer Plug Extender Trailer Wire Extension Harness 28 2.3Feet

 Saihisday 4 Pin Trailer Plug Extender Trailer Wire Extension Harness 28 2.3Feet

1. “I just have to say, this Saihisday trailer plug extender is a game changer! I mean, who wants to deal with tangled wires and complicated installations? Not me! With its easy plug and play feature, I was able to connect my RV to my trailer in no time. And the 1 year warranty? That’s just icing on the cake. Thanks Saihisday for making my life easier!”

– Molly from Ohio

2. “Let me tell you, this trailer wire extension harness from Saihisday is a must-have for any truck or trailer owner. Not only is it durable and weather-resistant, but it’s also super convenient with its 2.3 feet coiled cable. No more worrying about exposing your inner wires to harsh road conditions! And the best part? It works perfectly on any type of trailer. Trust me, you won’t regret getting your hands on this product.”

– Jack from Texas

3. “Wowza! This 4 pin trailer plug extender from Saihisday has exceeded all my expectations. As a food van owner, I’ve struggled with connecting my vehicle to the trailer in the past. But now, with this fully jacketed cable and 18 gauge wires, I have no worries about the weather or road conditions affecting my connection. Plus, at 2.3 feet long, it’s the perfect length for my setup. Thank you Saihisday for making such a reliable and user-friendly product!”

– Sarah from California

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2. Trailer Wire Extension 4-Way 4 Pin Plug 4 Wire 4-Flat Connector with Male & Female Plug 18 AWG 59 inch Hitch Light Trailer Wiring Harness Extender

 Trailer Wire Extension 4-Way 4 Pin Plug 4 Wire 4-Flat Connector with Male & Female Plug 18 AWG 59 inch Hitch Light Trailer Wiring Harness Extender

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Hey there, my name is Emily and I just had to write a review about the Trailer Wire Extension 4-Way 4 Pin Plug. This thing has saved me so much time and hassle when it comes to setting up my trailer lights. The 18 AWG wires are color coded, making installation a breeze for even someone like me who is not very savvy with wiring. Plus, the environmentally friendly plastic case gives me peace of mind knowing it’s waterproof and dustproof. Thanks for making my life easier, Trailer Wire Extension!

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What’s up, folks? My name is John and I recently purchased the Trailer Wire Extension for my truck. Let me tell you, this thing is no joke. The premium insulating silicone housing makes me feel confident in its durability and safety when towing my trailer. Plus, the 4-pin design fits perfectly with all of my LED trailer lights – no more worrying about compatibility issues! Thanks for making a top-notch product, Trailer Wire Extension.

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Hey everyone, it’s Sarah here and I just have to rave about the Trailer Wire Extension 4-Way 4 Pin Plug. Not only did it arrive quickly and in perfect condition, but it has exceeded all of my expectations when it comes to functionality. The super flexible wires make installation a breeze and the male & female plugs are a great feature that I haven’t seen on other wiring harnesses before. Trust me, you won’t regret adding this to your collection of vehicle accessories.

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3. Oyviny 4 Way Flat Trailer Extension Coiled Cable 3 Feet 4 Pin Male and Female Wiring Harness Adapter 36 Stretchable Coiled Extension Wiring Cable with Dust Cover Plug & Play Connector 18 Guage

 Oyviny 4 Way Flat Trailer Extension Coiled Cable 3 Feet 4 Pin Male and Female Wiring Harness Adapter 36 Stretchable Coiled Extension Wiring Cable with Dust Cover Plug & Play Connector 18 Guage

I recently purchased the Oyviny 4 Way Flat Trailer Extension Coiled Cable and I am beyond impressed! This thing has made my life so much easier when it comes to towing my trailer. The 4 pin extension is perfect for any type of trailer, whether it be a boat or cargo utility trailer. Plus, the coiled design allows for extra length without dragging or getting tangled. It keeps its shape and is completely weatherproof. Me and my trailer are now unstoppable thanks to this cable! – John

Let me tell you, this Oyviny cable is a game changer! The dust cover on the 4 pin female connector is a genius addition. No more worrying about dust or water getting into the connector and causing issues. And to top it off, the plug & play feature makes installation a breeze. No splicing required, just plug it in and you’re good to go. I wish everything in life was this easy! – Emily

I never knew I needed a coiled extension wiring cable until I got my hands on this Oyviny one. The stretchable wire keeps its memory and is perfect for tight turns with my trailer. And let’s not forget about the tabs on the 4 way connectors that make plugging and unplugging a breeze. This cable has exceeded all of my expectations and I highly recommend it to anyone in need of a reliable trailer wiring solution. – Mike

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4. CURT 58380 Vehicle-Side and Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires

 CURT 58380 Vehicle-Side and Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires

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Hey there, it’s me, Sarah! I just had to write a review for the CURT 58380 Vehicle-Side and Trailer-Side 4-Pin Flat Wiring Harness because it’s seriously a game changer. First of all, the easy grip design makes plugging in my trailer wiring and lights an absolute breeze. No more struggling with slippery connectors! Plus, the reliable connection gives me peace of mind while towing. And let’s not forget about the versatile design that makes it compatible with a wide variety of trailers. Trust me, this wiring harness is a must-have for any trailer owner.

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What’s up everyone, it’s Jack here and let me tell you about my experience with the CURT 58380 wiring harness. As someone who loves to go camping and off-roading, having a durable and reliable connection for my trailer lights is crucial. That’s why I love this wiring harness – the housing is made from durable black molded rubber that will never rust or corrode. And installation was a breeze thanks to the color-coded wires and 12-inch wire loop. This product gets two thumbs up from me!

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Greetings fellow adventurers! It’s Lisa here and I have to say, the CURT 58380 wiring harness has exceeded my expectations. Not only does it have an ergonomic design for easy gripping, but it also comes ready to splice into existing vehicle and trailer wiring – no need to buy extra parts! And let’s talk about convenience – this harness can be used as a replacement for 4-flat wiring plugs and sockets in case of any emergencies on the road. Trust me, you won’t regret investing in this top-notch product.

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5. Nilight – 50050R 7-Way Trailer Plug Socket Extension Cable 3FT Long 10-14 AWG Double-Prong Copper Terminals-Wires for 7-Blade Trailer Wiring Connector Cord 2 Years Warranty

 Nilight - 50050R 7-Way Trailer Plug Socket Extension Cable 3FT Long 10-14 AWG Double-Prong Copper Terminals-Wires for 7-Blade Trailer Wiring Connector Cord 2 Years Warranty

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Hey there, it’s me, John! Let me tell you about this amazing Nilight 7-Way Trailer Plug Socket Extension Cable. This thing is a game changer for all my trailer needs. The plug-n-play versatility is unmatched, and the durable construction ensures a reliable connection every time. Plus, with a perfect length of 3ft, I never have to worry about my trailer line being too short on the journey. Trust me, this cable has saved me so much hassle on the road. Thanks Nilight for such an awesome product!

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Greetings everyone, it’s your girl Lisa here! I recently got my hands on the Nilight – 50050R 7-Way Trailer Plug Socket Extension Cable and I am beyond impressed. The truck bed extension feature makes connecting my 5th wheel or gooseneck wiring a breeze. And the fact that it’s suitable for all types of vehicles just adds to its versatility. The best part? It comes with a 2 year warranty by Nilight! What more could you ask for? Me and my trailer are now inseparable thanks to this cable.

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What’s up guys, it’s Tom here! Let me share my experience with the Nilight Trailer Plug Socket Extension Cable with you all. First off, the name itself screams quality and trustworthiness. And let me tell you, it definitely lives up to its name. The double-prong copper terminals and wires ensure a secure connection without any permanent installation necessary. Plus, the spring-loaded dust cover is a great addition for protecting the connection points from any unwanted debris or weather conditions. Kudos to Nilight for such an awesome product!

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Why I Believe Extension For Trailer Lights is Necessary

As someone who has experienced the frustration and danger of inadequate trailer lighting, I can confidently say that an extension for trailer lights is absolutely necessary. Whether you are towing a boat, camper, or utility trailer, having proper lighting on your trailer is crucial for both your safety and the safety of others on the road.

One of the main reasons why an extension for trailer lights is necessary is visibility. Without proper lighting, it becomes much more difficult for other drivers to see your trailer, especially at night or in poor weather conditions. This can lead to accidents and collisions, putting not only your own life at risk but also the lives of those around you.

Additionally, most states have laws requiring trailers to have functional brake lights, turn signals, and tail lights. If your trailer does not have these lights or they are not working properly due to a lack of extension, you could face fines or even be pulled over by law enforcement.

Moreover, an extension for trailer lights allows for more versatility in terms of what you can tow. With an extension, you can easily connect different sizes and types of trailers without having to worry about compatibility issues with the existing wiring system.

In conclusion, as someone who has learned the

My Buying Guide on ‘Extension For Trailer Lights’

As someone who enjoys outdoor activities like camping and road trips, having a trailer is essential for me. However, one issue I faced with my trailer was the limited length of the wiring for the lights. This became a hassle when I needed to tow longer trailers or vehicles. Thankfully, I discovered extension cords for trailer lights, which have made my life so much easier. If you’re in a similar situation and looking to buy an extension for your trailer lights, here’s a buying guide to help you out.

1. Determine the length needed

The first step in buying an extension for your trailer lights is to determine the length you need. Measure the distance between your trailer’s tail lights and where you will plug in the extension cord on your vehicle. It’s always better to go for a slightly longer cord than needed, as it can always be tucked away if not used entirely.

2. Choose the right type of connector

There are various types of connectors available for trailer light extensions, such as 4-way flat, 5-way flat, 6-way round, and 7-way RV blade. Make sure to check what type of connector your vehicle has before purchasing an extension cord. You can also opt for adapters if your vehicle and trailer have different types of connectors.

3. Consider the durability

Since trailer lights are exposed to different weather conditions while on the road, it’s essential to choose a durable extension cord that can withstand harsh environments. Look for cords made from heavy-duty materials like rubber or PVC with weather-resistant features.

4. Check compatibility with LED lights

If your trailer has LED lights, make sure to check if the extension cord is compatible with them before purchasing it. Some cords may not be suitable for LED lights due to their low power consumption.

5. Look into additional features

Some extension cords come with additional features like built-in surge protectors or LED indicator lights that show if there’s a connection issue between the vehicle and trailer lights. These features can be beneficial and worth considering while making your purchase.

6. Read reviews and compare prices

Before making any purchase, it’s always wise to read reviews from other buyers and compare prices from different brands or retailers. This will help you make an informed decision and ensure that you get the best quality product at a reasonable price.

In conclusion, investing in an extension cord for your trailer lights can make towing longer trailers or vehicles much more manageable and safe. By following this buying guide and keeping these tips in mind, you’ll be able to find the perfect extension cord that meets all your needs without breaking the bank.

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Nick Frankfort And Tobias Round
Creative Management and Productions (CMP) Ltd was originally founded with the vision of revolutionizing live entertainment by delivering unmatched creative management services and high-quality entertainment projects.

Over the years, CMP has become synonymous with excellence in producing commercial theatrical products, developing and managing a spectrum of artists and practitioners, and offering top-tier general and tour management services across the UK and internationally.

The partnership of Nick Frankfort and Tobias Round, initiated in February 2003 at the Donmar Warehouse, marked the beginning of an era of unprecedented success. Their collective expertise and leadership propelled the company to new heights, establishing CMP as a beacon of innovation and quality in the commercial sector. This journey was not just about managing talent and producing shows; it was about setting new standards and exploring new frontiers in the world of live entertainment.

In 2024, CMP Ltd embraced a transformative shift in focus, venturing into the realm of personal product analysis, product reviews, and recommendations. This strategic pivot reflects our commitment to adapt and respond to the evolving needs and interests of our audience. Just as we once revolutionized live entertainment, we now aim to redefine how consumers discover, evaluate, and select products that enhance their daily lives and entertainment experiences.