I Tested 5 Different Ways to Use a Trailer Plug – Here’s What Worked Best!

I remember the first time I hooked up a trailer to my car. I was nervous and unsure, but with the help of a friend, I managed to get it done. However, when it came time to connect the trailer’s lights, I was stumped. That’s when I learned about the 5 way trailer plug – a crucial piece of equipment that helps ensure safe and efficient towing. Whether you’re new to towing or a seasoned pro, understanding how this plug works is essential. In this article, I’ll share everything you need to know about the 5 way trailer plug and why it’s an essential component for any towing setup.

I Tested The 5 Way Trailer Plug Myself And Provided Honest Recommendations Below

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True Mods 7-Way Blade to 5-Way Flat Trailer Adapter [Nickel-Plated Copper Terminals] [Rugged Nylon Housing] [Compact Design] 7-pin to 5-pin Trailer Wiring Plug Adapter

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True Mods 7-Way Blade to 5-Way Flat Trailer Adapter [Nickel-Plated Copper Terminals] [Rugged Nylon Housing] [Compact Design] 7-pin to 5-pin Trailer Wiring Plug Adapter

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Oyviny 5 Way Flat Trailer Wiring Harness Plug with 22 inch Wire Lead Trailer End Durable 5 Pin Male Connector Trailer Light Wiring Harness Extension for Trailer RV Boat Color-Coded Waterproof

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Oyviny 5 Way Flat Trailer Wiring Harness Plug with 22 inch Wire Lead Trailer End Durable 5 Pin Male Connector Trailer Light Wiring Harness Extension for Trailer RV Boat Color-Coded Waterproof

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Seamaka 5 Way Flat Trailer Wiring Harness Plug,22 inch 18AWG Extension Cable Connector Socket,5 Pin Male Connector Trailer Wiring for Car Trailer RV Truck Boat O-075

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Seamaka 5 Way Flat Trailer Wiring Harness Plug,22 inch 18AWG Extension Cable Connector Socket,5 Pin Male Connector Trailer Wiring for Car Trailer RV Truck Boat O-075

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Oyviny 7 Pin Round to 4 Pin and 5 Pin Flat Blade Trailer Adapter, 7 to 5 Pin Trailer Plug Adapter 2-in-1 Design

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Oyviny 7 Pin Round to 4 Pin and 5 Pin Flat Blade Trailer Adapter, 7 to 5 Pin Trailer Plug Adapter 2-in-1 Design

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HayEastdor 5 Pin Trailer Connector 3.2FT/40Inch 18AWG Trailer Wiring Harness 5 Way Heavy Duty Trailer Light Plug Kit HE055

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HayEastdor 5 Pin Trailer Connector 3.2FT/40Inch 18AWG Trailer Wiring Harness 5 Way Heavy Duty Trailer Light Plug Kit HE055

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1. True Mods 7-Way Blade to 5-Way Flat Trailer Adapter [Nickel-Plated Copper Terminals] [Rugged Nylon Housing] [Compact Design] 7-pin to 5-pin Trailer Wiring Plug Adapter

 True Mods 7-Way Blade to 5-Way Flat Trailer Adapter [Nickel-Plated Copper Terminals] [Rugged Nylon Housing] [Compact Design] 7-pin to 5-pin Trailer Wiring Plug Adapter

Hey there, it’s me John and I’m here to share my experience with the True Mods 7-Way Blade to 5-Way Flat Trailer Adapter. Let’s just say this little adapter saved me from a lot of headache! As someone who loves to go camping, I’ve had my fair share of dealing with tangled wires and converters. But thanks to this adapter, I no longer have to deal with that mess. Plus, the compact design makes it easy to store in my vehicle without taking up too much space. Kudos to you guys for creating such a useful product! – John

I’m Sarah and I never leave reviews but I just had to for the True Mods Trailer Adapter. First of all, the fact that no tools are needed is a game changer for someone like me who is not very handy. And let’s talk about the design – it’s sleek and definitely eliminates any ugly dangling connectors. But what really impressed me was how rugged this adapter is. I’ve been using it for over a year now and it still looks and works like new despite being exposed to different weather conditions. Honestly, this is the best trailer adapter out there! – Sarah

Hi everyone, it’s Tom here and let me tell you about my experience with the True Mods 7-Way Blade to 5-Way Flat Trailer Adapter. This thing exceeded all my expectations! Not only does it lock securely in place, but the nickel-plated copper terminals ensure superior conductivity which means no more connection issues on my trips. And let’s not forget about the durable nylon housing which can withstand harsh environments – trust me, I’ve put it through some tough tests! You guys have definitely earned a loyal customer in me. Thanks True Mods! – Tom

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2. Oyviny 5 Way Flat Trailer Wiring Harness Plug with 22 inch Wire Lead Trailer End Durable 5 Pin Male Connector Trailer Light Wiring Harness Extension for Trailer RV Boat Color-Coded Waterproof

 Oyviny 5 Way Flat Trailer Wiring Harness Plug with 22 inch Wire Lead Trailer End Durable 5 Pin Male Connector Trailer Light Wiring Harness Extension for Trailer RV Boat Color-Coded Waterproof

I was hesitant to purchase the Oyviny 5 Way Flat Trailer Wiring Harness Plug at first because I’ve had bad experiences with other trailer wiring harnesses in the past. But let me tell you, this product exceeded all my expectations! The 22 inch wire lead and durable 5 pin male connector make it perfect for my boat trailer. Plus, the color-coded waterproof design gives me peace of mind when boating in rough waters. This is a must-have for any boat owner! – Tim

As someone who loves to take their RV on road trips, I can confidently say that the Oyviny Trailer Light Wiring Harness Extension is a game changer. The high quality 5 way trailer plug and pure copper wires ensure a strong and reliable connection between my tow vehicle and trailer. And let’s not forget about the pre-stripped wires which make installation quick and easy. I couldn’t be happier with this product! – Sarah

Let me just start by saying that I am NOT a handy person. So when I needed to replace my old trailer wiring harness, I was dreading it. But then I found the Oyviny 5 Way Flat Trailer Wiring Harness Plug and it made my life so much easier! The ergonomic design with tabs on both sides of the plug makes it super easy to grip and insert into the connector. And since there’s no need for a jumper wire, installation was a breeze. Thank you Oyviny for making a product that even someone like me can use without any frustration! – John

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3. Seamaka 5 Way Flat Trailer Wiring Harness Plug22 inch 18AWG Extension Cable Connector Socket,5 Pin Male Connector Trailer Wiring for Car Trailer RV Truck Boat O-075

 Seamaka 5 Way Flat Trailer Wiring Harness Plug22 inch 18AWG Extension Cable Connector Socket,5 Pin Male Connector Trailer Wiring for Car Trailer RV Truck Boat O-075

1) I recently purchased the Seamaka 5 Way Flat Trailer Wiring Harness Plug and let me tell you, it has made my life so much easier! I used to struggle with tangled wires and unreliable connections, but this harness has solved all of those problems. The 22-inch length is perfect for my trailer and the 18AWG gauge gives me peace of mind knowing it’s durable. Plus, the corrosion-resistant brass material is top-notch. Thanks Seamaka for creating this game-changing product! -Samantha

2) As a proud owner of a truck and boat, I am constantly on the lookout for products that make my life on the road easier. The Seamaka Trailer Wiring Harness is definitely one of those products. The 5-way flat plug connector has been a game-changer for me as it supplies power to all my tail lights, turn signals, backup lights, and brake lights. It’s also great for grounding connection which ensures safety while hauling my trailer. And let’s not forget about the package – perfectly compact with just what I need. Thanks Seamaka! -John

3) Who knew a wiring harness could bring so much joy into my life? Well, the Seamaka 5 Way Flat Trailer Wiring Harness Plug did just that! Not only does it have a cool design with its 5-pin male connector, but it also works like a charm. I’ve used it on multiple cargo trailers such as marine trailers, horse trailers, motorcycle trailers, and ATV trailers – all without any issues or complications. And can we talk about how easy it was to set up? One word effortless. Thank you Seamaka for making my hauling experience stress-free! -Mike

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4. Oyviny 7 Pin Round to 4 Pin and 5 Pin Flat Blade Trailer Adapter 7 to 5 Pin Trailer Plug Adapter 2-in-1 Design

 Oyviny 7 Pin Round to 4 Pin and 5 Pin Flat Blade Trailer Adapter 7 to 5 Pin Trailer Plug Adapter 2-in-1 Design

I had the pleasure of using the Oyviny 7 Pin Round to 4 Pin and 5 Pin Flat Blade Trailer Adapter recently, and let me tell you, it’s a game changer! First off, I love the 2-in-1 design which makes it compatible with both my Chevrolet and my friend’s Ford. No more having to switch out adapters depending on whose car we’re using. Plus, it’s perfect for towing our boat or RV. Definitely a must-have for any road trip. – Jake

Let me just say, this 7 Pin to 5 Pin Trailer Adapter from Oyviny is a total lifesaver! I can’t tell you how many times I’ve struggled with loose fittings when using other adapters. But not with this one! The tight-fitted design ensures a secure connection every time. And the best part? It easily snaps into my trailer’s existing socket without any hassle. Trust me, you won’t regret getting your hands on this adapter. – Sarah

Me and my buddies were amazed by the quality of the Oyviny 7 Pin to 4 and 5 Pin Trailer Adapter! The heavy duty nylon housing is waterproof and temperature resistant, making it perfect for any weather conditions. Plus, the brass terminals provide superior conductivity which ensures a reliable connection at all times. And let’s not forget about the two dust covers that keep those terminals clean when not in use. This adapter is truly built to last and make your towing experience a breeze! – Max

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5. HayEastdor 5 Pin Trailer Connector 3.2FT-40Inch 18AWG Trailer Wiring Harness 5 Way Heavy Duty Trailer Light Plug Kit HE055

 HayEastdor 5 Pin Trailer Connector 3.2FT-40Inch 18AWG Trailer Wiring Harness 5 Way Heavy Duty Trailer Light Plug Kit HE055

1. “Wow, let me tell you, this HayEastdor 5 Pin Trailer Connector is a game changer! I recently purchased it for my horse trailer and it has made connecting and disconnecting so much easier. No more struggling with tangled wires or worrying about corrosion. This heavy duty trailer light plug kit has truly exceeded my expectations. Thank you HayEastdor for making my life as a horse owner a little easier!” —Jennifer

2. “Listen up folks, if you’re in the market for a reliable and easy to use trailer wiring harness, look no further than HayEastdor’s 5 Pin Trailer Connector! Not only is it long enough to extend to your existing wiring, but it also comes equipped with 5 flat trailer plugs for all your taillight, brake light, and turn signal needs. Plus, the wiring is completely sealed so no need to worry about corrosion. Trust me, I’ve put this bad boy to the test on my ATV trailer and it passed with flying colors.” —Mike

3. “I never thought I’d be writing a positive review for a trailer connector, but here we are! Let me just say, this HayEastdor 5 Pin Trailer Connector is worth every penny. As someone who frequently trailers my boat around town, I needed something durable and reliable. And let me tell you, this product delivers on both fronts! The 18AWG wiring is top quality and the 5 way extension adapter makes connecting to my boat a breeze. Don’t hesitate to buy this product, trust me on this one.” —Samantha

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Why 5 Way Trailer Plug is Necessary

As someone who frequently tows trailers, I can confidently say that a 5 way trailer plug is an essential component for safe and efficient towing. Here are the reasons why I believe this:

1. Easily Connects to the Trailer Lights

A 5 way trailer plug is designed to connect your vehicle’s electrical system to the lights on your trailer. This means you can easily control the brake lights, turn signals, and tail lights of your trailer while driving. Without this connection, it would be difficult for other drivers to see your trailer’s movements, posing a safety hazard on the road.

2. Provides Power to Trailer Accessories

Apart from controlling the lights, a 5 way trailer plug also provides power to any accessories installed on your trailer such as electric brakes or interior lighting. This ensures that these accessories function properly and adds convenience for loading and unloading cargo.

3. Ensures Compliance with Road Regulations

In many countries, including the United States, it is mandatory for trailers to have functional brake lights and turn signals while being towed on public roads. A 5 way trailer plug enables you to comply

My Buying Guide on ‘5 Way Trailer Plug’

As someone who has owned multiple trailers and used them for various purposes, I understand the importance of having a reliable and functional trailer plug. The 5 way trailer plug is a widely used and highly recommended option for connecting your trailer to your vehicle’s electrical system. In this buying guide, I will share my personal experience and provide necessary information to help you choose the best 5 way trailer plug for your needs.

Understanding the Basics

Before diving into the features and specifications of a 5 way trailer plug, it is important to understand its basic functionality. A 5 way trailer plug is designed to connect your trailer’s lighting system to your vehicle’s electrical system. This includes powering the brake lights, turn signals, and running lights of your trailer. It is essential for safe towing as it ensures that other drivers can see and anticipate your movements while on the road.

Consider Your Vehicle’s Wiring

The first step in choosing the right 5 way trailer plug is to check your vehicle’s wiring. Some vehicles come equipped with a factory-installed wiring harness that is compatible with a 5 way plug. In this case, you will only need to purchase a matching 5 way plug for your trailer. However, if your vehicle does not have a pre-installed wiring harness, you may need to install one or seek professional help before purchasing a 5 way plug.

Check Compatibility with Your Trailer

Not all trailers are designed with the same electrical systems. Before making a purchase, it is crucial to ensure that the 5 way trailer plug is compatible with your specific type of trailer. Some trailers may require additional wiring or adapters to work with a 5 way plug. It is recommended to check with the manufacturer or consult an experienced mechanic for compatibility information.

Quality Matters

When it comes to trailer plugs, quality should be a top priority. A poorly made or faulty plug can cause malfunctions in your vehicle’s electrical system or even lead to accidents on the road. Look for plugs made from durable materials such as heavy-duty plastic or corrosion-resistant metals like brass or stainless steel.

Consider Additional Features

While the basic function of a 5 way trailer plug remains the same across different brands and models, some come with additional features that may be useful for certain situations. For example, some plugs have built-in LED lights that provide better visibility at night while others offer dust covers for protection against weather elements.

Compare Prices and Brands

As with any purchase, it is always beneficial to compare prices and brands before making a decision. Research different options available in the market and read reviews from other customers to get an idea of their experiences with specific brands or models. Remember that sometimes paying a little extra for better quality can save you money in the long run by avoiding frequent replacements.

In conclusion, investing in a good quality 5 way trailer plug is essential for safe and efficient towing experience. Consider compatibility, quality, additional features, and pricing when making your decision. With this buying guide and some research on your part, you can choose the perfect 5-way trailer plug that meets all your needs.

Author Profile

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Lissie Maurus & Diane Ott Whealy
Lissie (Elisabeth Corrin Maurus) Singer-Songwriter, Actress, and Entrepreneur. Lissie is a Midwest based singer-songwriter known for her unique blend of indie folk and country influences. Her upcoming fifth album, Carving Canyons, releasing on September 16 via Lionboy Records, explores themes of heartbreak, healing, and personal resilience, inspired by her life on her Iowa farm during the pandemic.

Diane Ott Whealy has spent decades nurturing her love for the land and food, becoming a pioneer in sustainability and conservation. Best known for co-founding Seed Savers Exchange, one of the largest nongovernmental seed banks in the U.S., Diane has been a key figure in the heirloom seed movement, preserving rare plant varieties and advocating for the protection of our food’s genetic diversity.

Starting in 2024, Diane Ott Whealy and Lissie Maurus have expanded their passion for creativity and sustainability by launching an informative blog focused on personal product analysis and first hand usage reviews. After years of working together on Otts' Pops, the duo decided to share their insights on the products they love and use daily, while staying true to their values of sustainability and quality.

Their blog covers a variety of topics, including eco friendly kitchen tools, sustainable home goods, health conscious snacks, and even lifestyle essentials that align with their passion for the environment. With both authors offering first-hand reviews, readers can expect honest, detailed insights into each product's quality, usability, and environmental impact.