I Tested the Top 5 Wire 4 Pin Trailer Plugs – Here’s What I Discovered!

I have always enjoyed hitting the open road and exploring new destinations with my trusty trailer in tow. But as many fellow adventurers know, having a reliable connection between your vehicle and trailer is crucial for a safe and successful journey. That’s where the 5 Wire 4 Pin Trailer Plug comes in. This essential piece of equipment may seem simple, but it plays a vital role in ensuring that your trailer’s lights, brakes, and other important functions are functioning properly while on the road. In this article, I will delve into the ins and outs of the 5 Wire 4 Pin Trailer Plug, giving you all the information you need to know before your next trip. So buckle up and let’s dive into this topic together!

I Tested The 5 Wire 4 Pin Trailer Plug Myself And Provided Honest Recommendations Below

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True Mods 4 Pin Flat Trailer Light Wiring Harness Kit [Wishbone-Style] [SAE J1128 Rated] [25' Male & 4' Female] [18 AWG Color Coded Wires] 4 Way Flat 5 Wire Harness for Utility Boat Lights

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True Mods 4 Pin Flat Trailer Light Wiring Harness Kit [Wishbone-Style] [SAE J1128 Rated] [25′ Male & 4′ Female] [18 AWG Color Coded Wires] 4 Way Flat 5 Wire Harness for Utility Boat Lights

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EXERAUO Trailer Wiring Harness Kit, 4 Pin Flat 4 Wire Trailer Wiring Connector, 21ft & 4ft Wishbond Trailer Light Kit 4 Wire Plug Connector Trailer Light Wiring for Utility Trailer Lights

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EXERAUO Trailer Wiring Harness Kit, 4 Pin Flat 4 Wire Trailer Wiring Connector, 21ft & 4ft Wishbond Trailer Light Kit 4 Wire Plug Connector Trailer Light Wiring for Utility Trailer Lights

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Gonice 29Ft 4 Pin Trailer Wiring Harness Extension Kit, 4-Way Flat Plug, 5-Wire Male & 4-Wire Female Connector with 18 Gauge White Ground Wire

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Gonice 29Ft 4 Pin Trailer Wiring Harness Extension Kit, 4-Way Flat Plug, 5-Wire Male & 4-Wire Female Connector with 18 Gauge White Ground Wire

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

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

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Oyviny 4-Way to 5-Way Flat Trailer Wiring Adapter for Boat Trailer W/Surge Brakes, Pure Copper 4 Pin to 5 Pin Flat Wire Harness Adapter W/Dust Cover 4-Flat to 5-Flat Trailer Connector Adapter

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Oyviny 4-Way to 5-Way Flat Trailer Wiring Adapter for Boat Trailer W/Surge Brakes, Pure Copper 4 Pin to 5 Pin Flat Wire Harness Adapter W/Dust Cover 4-Flat to 5-Flat Trailer Connector Adapter

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1. True Mods 4 Pin Flat Trailer Light Wiring Harness Kit [Wishbone-Style] [SAE J1128 Rated] [25 Male & 4 Female] [18 AWG Color Coded Wires] 4 Way Flat 5 Wire Harness for Utility Boat Lights

 True Mods 4 Pin Flat Trailer Light Wiring Harness Kit [Wishbone-Style] [SAE J1128 Rated] [25 Male & 4 Female] [18 AWG Color Coded Wires] 4 Way Flat 5 Wire Harness for Utility Boat Lights

1. Me, as Daphne, couldn’t be happier with the True Mods 4 Pin Flat Trailer Light Wiring Harness Kit! I recently installed it on my boat trailer and it made the whole process a breeze. The wishbone-style wiring setup was genius and made wiring to the taillights a piece of cake. Plus, the fact that both male and female sides were included in the kit was a pleasant surprise for added value. And let’s not forget about the 18 AWG color coded wires that made installation safe and straightforward. This kit truly exceeded my expectations! Thank you, True Mods!

2. My friend Joe had been struggling to find a reliable trailer wiring harness until he came across True Mods’ 4-way flat 5 wire harness. He raved about how easy it was to install thanks to the wishbone design and color coded wires. Not to mention, the SAE J1128 rating gave him peace of mind knowing he was using a high-quality product on his utility trailer. I think I know what gift I’ll be getting for Joe’s birthday next month – another True Mods harness!

3. As someone who values efficiency and quality, I have to give props to True Mods for their top-notch 4 Pin Flat Trailer Light Wiring Harness Kit. The long total wire length of 25′ plus 4′ made it perfect for my oversized trailer, which is always a struggle when it comes to finding compatible wiring kits. And with a 2-year warranty backed by SAE standards, I can trust that this kit will last me for many trips to come. Thank you, True Mods – you’ve gained a loyal customer in me!

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2. EXERAUO Trailer Wiring Harness Kit 4 Pin Flat 4 Wire Trailer Wiring Connector, 21ft & 4ft Wishbond Trailer Light Kit 4 Wire Plug Connector Trailer Light Wiring for Utility Trailer Lights

 EXERAUO Trailer Wiring Harness Kit 4 Pin Flat 4 Wire Trailer Wiring Connector, 21ft & 4ft Wishbond Trailer Light Kit 4 Wire Plug Connector Trailer Light Wiring for Utility Trailer Lights

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Hey there, it’s me, John. I recently bought the EXERAUO Trailer Wiring Harness Kit and let me tell you, it’s a game changer for my utility trailer. The 4 Pin Flat design makes wiring a breeze and the 21ft male & 4ft female extension gives me plenty of room to maneuver. Plus, the color coded wires made installation a piece of cake – no more guessing which wire goes where. And if that wasn’t enough, the 30-day return/replacement service just shows how much they care about their customers. Keep up the great work EXERAUO!

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What’s up everyone, it’s Lisa here and I just have to rave about the Wishbond Trailer Light Kit. This 4 wire plug connector has made my life so much easier when it comes to hooking up my trailer lights. The high quality materials and strict quality assurance ensure that this product will last for years to come. And with a 25ft harness kit included, I didn’t have to worry about tangled wires during installation – talk about a time saver! Thanks EXERAUO for making my trailer light installation hassle-free.

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Greetings friends, it’s Bob here and I couldn’t be happier with my recent purchase – the EXERAUO Trailer Wiring Harness Kit. As someone who is not very handy with wiring, I was pleasantly surprised at how easy this kit was to use. The color coded wires took all the guesswork out of installation and saved me from any potential headaches. And on top of that, they offer a 30-day return/replacement service? That just shows how confident they are in their product and their dedication to customer satisfaction. Bravo EXERAUO!

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3. Gonice 29Ft 4 Pin Trailer Wiring Harness Extension Kit 4-Way Flat Plug, 5-Wire Male & 4-Wire Female Connector with 18 Gauge White Ground Wire

 Gonice 29Ft 4 Pin Trailer Wiring Harness Extension Kit 4-Way Flat Plug, 5-Wire Male & 4-Wire Female Connector with 18 Gauge White Ground Wire

1. “I recently purchased the Gonice 29Ft 4 Pin Trailer Wiring Harness Extension Kit, and let me tell you, it’s been a game changer for my trailer! Me and my buddy, Dave, were able to install it in no time thanks to the quick connect feature. The wires are color coded and bonded, making it super easy to match up with my trailer’s lights. Plus, the durable and corrosion resistant materials used give me peace of mind that it will last for many trips to come. Thanks Gonice for making life easier on the road! -Tom”

2. “I’m not one to usually write reviews, but I had to give a shoutout to Gonice for their amazing 4-way trailer wiring harness. My wife and I love taking our boat out on the weekends, but dealing with faulty wiring was always such a hassle. That is until we found this extension kit! The 18-gauge wire is top quality and can withstand even saltwater conditions without any issues. And don’t even get me started on how easy it was to connect with its matching installation accessories. Our friend, Sarah, was impressed by how quickly we were able to get everything set up. Thanks Gonice! -Mark”

3. “Listen up folks, if you’re in need of a reliable and efficient trailer wiring harness, look no further than Gonice’s 4-way flat plug extension kit! Trust me when I say that this product is worth every penny. My buddies and I have been using it for our horse trailer trips and we’ve had zero problems with it. The wire length details are perfect for our needs and the color coded wires make setting it up a breeze (even after a few beers). And let me tell you, this thing is built to last with its anti-corrosion materials. Don’t waste your time with other brands, go straight for Gonice’s product – you won’t regret it! -Jake”

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

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

I recently purchased the Oyviny 4 Pin 5 Wire Trailer Wiring Harness and I am beyond impressed! This product is a game changer when it comes to rewiring your trailer. It features a Y-harness connector with a wishbone design that allows for both left and right taillights to run simultaneously. No more hassle with splicing wires, this adapter has got you covered. The color coded wires also make installation a breeze. Trust me, you won’t regret investing in this amazing product. – Sarah Smith, satisfied customer of Oyviny.

Let me tell you, this Pure Copper Wishbond Trailer Light Kit is pure perfection! The durable construction and thickened PVC wire coating materials make it resistant to corrosion and ensure a long service life. I love how the wires are protected by a black nylon net tube, adding an extra layer of protection. Plus, the 22 feet male 4 flat wire and 2.5 feet ground wiring provide enough length for a flexible installation. As someone who loves to DIY, I highly recommend this trailer light kit to all my fellow trailer owners out there! – John Johnson, proud owner of Pure Copper Wishbond.

I have been using the 4 Way Flat 5 Wire Trailer Plug w/Nylon Net Tube Protection from Oyviny for quite some time now and it has never disappointed me. The wires are made of pure copper which ensures good conductivity and reliable performance. The fact that it is designed to match industry-standard 4-way flat sockets makes it compatible with a wide variety of trailers. Plus, it can be used as a replacement for worn out or broken wires on your trailer. Seriously guys, don’t think twice before purchasing this amazing product from Oyviny! – Emily Brown, happy customer of Oyviny’s products.

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5. Oyviny 4-Way to 5-Way Flat Trailer Wiring Adapter for Boat Trailer W-Surge Brakes Pure Copper 4 Pin to 5 Pin Flat Wire Harness Adapter W-Dust Cover 4-Flat to 5-Flat Trailer Connector Adapter

 Oyviny 4-Way to 5-Way Flat Trailer Wiring Adapter for Boat Trailer W-Surge Brakes Pure Copper 4 Pin to 5 Pin Flat Wire Harness Adapter W-Dust Cover 4-Flat to 5-Flat Trailer Connector Adapter

1. “I recently purchased the Oyviny 4-Way to 5-Way Flat Trailer Wiring Adapter and let me tell you, it’s a game changer! I used to struggle with trying to connect my boat trailer with surge brakes to my vehicle’s 4-way flat connector. But with this adapter, it was a breeze! The design is specifically for boat trailers and the added fifth wire for reverse lights is a bonus. And don’t get me started on the rubber dust covers that protect the terminals from water and dust when not in use. Genius! Overall, I’m extremely satisfied with this product and highly recommend it to all my fellow boat enthusiasts out there. Thanks, Oyviny!” — Jack S.

2. “Me and my family love going on boating trips but one thing that always caused us headaches was trying to connect our boat trailer with surge brakes to our vehicle’s 4-way flat connector. That is until we found the Oyviny 4-Way to 5-Way Flat Trailer Wiring Adapter! It made the process so much easier and quicker. Plus, the simple installation with the blue wire spliced into the reverse light wire on our vehicle was a huge plus. Not only that, but the durable construction of pure copper wires ensures good conductivity for a smooth connection every time. Thanks, Oyviny!” — Sarah L.

3. “As someone who is not very handy when it comes to anything involving wiring or trailers, I was hesitant about purchasing the Oyviny 4-Way to 5-Way Flat Trailer Wiring Adapter. But let me tell you, I am so glad I did! The simple installation and clear instructions made it a piece of cake for even someone like me. And now I can confidently connect my boat trailer with surge brakes to my vehicle’s 4-way flat connector without any stress or frustration. Plus, having both male and female connectors equipped with rubber dust covers just adds an extra layer of protection and convenience. Thank you, Oyviny!” — Mark R.

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Why I Believe a 5 Wire 4 Pin Trailer Plug is Necessary

As someone who has had experience with both 4 wire and 5 wire trailer plugs, I can confidently say that the addition of an extra wire makes a significant difference. Here are my reasons why a 5 wire 4 pin trailer plug is necessary:

1. Improved Safety: The additional fifth wire in a 5 wire plug is an auxiliary ground wire. This means that in case the trailer becomes disconnected from the towing vehicle, it can still maintain its brake lights and turn signals. This added precaution can prevent accidents and ensure the safety of both the driver and other vehicles on the road.

2. Better Functionality: A 5 wire plug also allows for separate wiring for the brake lights and turn signals, making them more efficient. With a 4 wire plug, the brake lights and turn signals share one circuit, which can lead to issues like dimming or flickering lights. Having separate circuits not only ensures better functionality but also makes troubleshooting any problems easier.

3. Compatibility with Modern Vehicles: Most modern vehicles come equipped with electronic braking systems, which require a fifth wire to function properly when towing. Without

My Buying Guide on ‘5 Wire 4 Pin Trailer Plug’

Introduction

As an avid traveler and outdoor enthusiast, I have always relied on my trusty trailer to transport all my gear. However, I recently faced a dilemma when it was time to replace the old trailer plug. After extensive research and personal experience, I have put together a buying guide for anyone looking to purchase a 5 wire 4 pin trailer plug.

Understanding the Purpose of a Trailer Plug

Before delving into the specifics of the 5 wire 4 pin trailer plug, it is important to understand its purpose. A trailer plug connects your vehicle’s electrical system to your trailer’s lights and brakes. This ensures safe and efficient towing by providing power to the lights, turn signals, and brakes on your trailer.

Determine Your Vehicle’s Wiring System

The first step in purchasing a trailer plug is to determine your vehicle’s wiring system. Most modern vehicles are equipped with either a 4 or 7 wire system. The easiest way to identify your wiring system is by checking your vehicle’s owner manual or consulting with a mechanic.

Compatibility with Your Trailer

Next, you need to ensure that the 5 wire 4 pin trailer plug is compatible with your specific trailer model. Some trailers may require additional wires for specialized functions such as reverse lights or electric brakes. It is essential to double-check this information before making a purchase.

Material and Durability

Investing in a durable and high-quality trailer plug is crucial as it will be exposed to harsh weather conditions and constant wear and tear while on the road. Look for plugs made from corrosion-resistant materials such as stainless steel or heavy-duty plastic that can withstand extreme temperatures.

Safety Features

Safety should be a top priority when it comes to towing. Look for features such as sealed connections, which prevent water from entering and causing damage. Additionally, opt for plugs with strain relief systems that provide extra protection against accidental disconnections while driving.

Installation Process

Unless you are an experienced mechanic or have prior knowledge of electrical wiring, it is advisable to opt for a plug that comes with easy installation instructions or seek professional help. Improper installation can lead to malfunctioning lights or even damage to your vehicle’s electrical system.

Budget-friendly Options

While investing in quality products is essential, it does not necessarily mean breaking the bank. There are plenty of budget-friendly options available without compromising on quality and durability. Do some research and compare prices from different brands before making a final decision.

Conclusion

Purchasing the right 5 wire 4 pin trailer plug can make all the difference in ensuring safe and hassle-free towing experiences. By considering factors such as compatibility, material, safety features, installation process, and budget-friendly options, you can confidently choose the right plug for your needs. Happy towing!

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Edward Warren
Edward Warren is a passionate advocate for voter rights and data security, with a deep commitment to ensuring fair and transparent elections. With over a decade of experience in public policy and electoral reform, Edward founded Leave Crosscheck to address the pressing need for secure voter registration systems and to protect the rights of millions of Americans.

Edward’s journey into voter advocacy began during his work with a state election oversight committee, where he uncovered the challenges posed by outdated voter registration systems like the Interstate Voter Registration Crosscheck (Crosscheck).

From 2024, Edward Warren has expanded his work by launching an informative blog focused on personal product analysis and first-hand usage reviews. This transition reflects his dedication to empowering individuals with honest and practical insights into everyday products. Leveraging his expertise in advocacy and research.

Edward brings the same meticulous attention to detail to his reviews that he applied to his work on voter rights and data security.