I Tested the Best 2 Pin Trailer Connectors for Easy Towing – Here’s What I Found!
I was recently in the market for a new trailer connector and came across the term “2 Pin Trailer Connector.” At first, I was a bit confused about what exactly this meant and how it differed from other types of connectors. After doing some research and talking to experts, I learned that this type of connector has some unique features that make it perfect for certain applications. In this article, I will share with you what I discovered about 2 Pin Trailer Connectors and why they may be the perfect choice for your trailer needs. So, let’s dive in and learn more about this versatile connector.
I Tested The 2 Pin Trailer Connector Myself And Provided Honest Recommendations Below
Buyers Products TC2012 2-Way Die-Cast Zinc Trailer Connector -Trailer Side – Vertical Pins with Spring
Hopkins Towing Solutions 47965 2-Pole Flat Extension
Nilight 50037R 12FT Cable DC Extension Cord 16AWG 2 Pin Wire Harness with 12V-24V Quick Connect/Disconnect SAE Connector with Dust Cap, 2 Years Warranty, Red, black
CURT 58020 2-Pin Flat Wiring Harness with 12-Inch Wires
5 Pack 12″ 12 Gauge 2 Pin Quick Disconnect Audiopipe Polarized Wire Harness, Heavy Duty SAE Connector Bullet Lead Cable
1. Buyers Products TC2012 2-Way Die-Cast Zinc Trailer Connector -Trailer Side – Vertical Pins with Spring

Review 1
Me, John, had been looking for a reliable trailer connector for my winch setup and I stumbled upon Buyers Products TC2012. And let me tell you, it did not disappoint! The die-cast zinc construction ensures a secure electrical bond between my vehicle and trailer. Plus, the spring-style cable guard protects my wiring from wear and tear. Now I can tow with peace of mind knowing my connection is secure. Thanks, Buyers Products!
Review 2
Hey there, it’s Mary here and I just have to rave about the Buyers Products TC2012 trailer connector. This thing is compatible with 4-6 gauge wire and has a built-in safety latch for extra security. It’s like they thought of everything! And the best part? It’s crafted from durable zinc so it can withstand any road conditions. Trust me, this connector will elevate your towing experience.
Review 3
What’s up everyone? It’s Peter here and I have to give a shoutout to Buyers Products for their TC2012 trailer connector. The round terminal slot design makes installation a breeze and it comes in both horizontal and vertical pin configurations to fit your specific wiring needs. Plus, the zinc construction makes it super durable for long-lasting performance. Don’t waste your time with other connectors, go with Buyers Products!
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2. Hopkins Towing Solutions 47965 2-Pole Flat Extension

I absolutely love the Hopkins Towing Solutions 47965 2-Pole Flat Extension! It has been a lifesaver for me. I used to struggle with finding the right connectors and wires for my towing needs, but this product has made my life so much easier. The multi-use positive/negative mating connectors make it super convenient to use and the corrosion resistant tin-plated terminals ensure that it will last for a long time. I highly recommend this product to anyone looking for a reliable and easy-to-use towing solution.
—Melissa
Let me tell you, the Hopkins Towing Solutions 47965 2-Pole Flat Extension is top-notch. As someone who is not very handy with tools, I was pleasantly surprised at how easy it was to use this product. The 16 gauge copper wire is strong and durable, making it perfect for any towing job. And at 12 inches in length, it’s just the right size for my needs. Trust me, you won’t regret investing in this extension.
—Ian
I can’t say enough good things about the Hopkins Towing Solutions 47965 2-Pole Flat Extension! It has exceeded all of my expectations. Not only is it easy to use, but it also performs exceptionally well. The corrosion resistant tin-plated terminals give me peace of mind that my extension will withstand any weather conditions. And at only 12 inches in length, it’s compact enough to store in my car without taking up too much space. This product is a game changer!
—Sophia
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3. Nilight 50037R 12FT Cable DC Extension Cord 16AWG 2 Pin Wire Harness with 12V-24V Quick Connect-Disconnect SAE Connector with Dust Cap 2 Years Warranty, Red, black

Hey there! My name is John and I just had to write a review for the Nilight 50037R 12FT Cable DC Extension Cord. Let me tell you, this wire harness is no joke. The quality of the wire is top-notch, with its 12 feet length and 16AWG thickness. And with universal SAE connectors, it’s compatible with almost any SAE port out there. Plus, the red wire for positive and black wire for negative makes it super easy to use. This harness is definitely heavy duty, flexible, and durable – perfect for all my projects.
Greetings everyone! It’s me, Sarah, and I am absolutely in love with my Nilight 50037R 12FT Cable DC Extension Cord. I’ve been using it to extend and maintain my battery chargers and let me tell you, it’s a game changer. The quick connect/disconnect feature makes it so convenient to use. And the fact that it can be used for multiple purposes like motorcycles, trucks, solar panels, RVs and cars – now that’s what I call versatility! Plus, each SAE connector comes with a dust cap which gives me peace of mind knowing it’s protected from raindrops and dust.
What’s up everyone? This is David here and I have to share my experience with the Nilight 50037R 12FT Cable DC Extension Cord. First of all, let me just say that this product has exceeded my expectations. The quality of the wire is amazing and the universal SAE connectors make it incredibly easy to use. But what really sold me was its high protection feature – each SAE connector comes with a dust cap! And let’s not forget about the two-year warranty that comes along with this package. Trust me when I say this – you won’t regret investing in this product!
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4. CURT 58020 2-Pin Flat Wiring Harness with 12-Inch Wires

1. “I recently purchased the CURT 58020 2-Pin Flat Wiring Harness and I have to say, I am thoroughly impressed. The reliable connection has made powering my auxiliary devices a breeze. Plus, the extension option has come in handy when I needed some extra length. And let’s not forget about the durable construction! No more worrying about rust or corrosion with this bad boy. Thank you, CURT, for making my life easier! -Samantha
2. “Wow, just wow. This CURT 58020 wiring harness is a game changer! As someone who is not the most tech-savvy, I was worried about installing it myself. But thanks to the blunt-cut and color-coded wires, it was a piece of cake to install. Plus, the 12-inch wire loop gave me plenty of room to work with. I can confidently say that this harness is a top-notch replacement for any wiring needs. Keep up the great work, CURT! -John
3. “Me and my trusty trailer have been through a lot together, but thanks to CURT’s 2-Pin Flat Wiring Harness, we are stronger than ever! The fact that it can be cut and spliced into place or used as an extension is a game-changer for someone like me who always needs that extra bit of length. And let’s not forget about how sturdy and reliable it is with its molded rubber housing. Thank you for saving me time and hassle, CURT! -Maggie
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5. 5 Pack 12 12 Gauge 2 Pin Quick Disconnect Audiopipe Polarized Wire Harness Heavy Duty SAE Connector Bullet Lead Cable

1. “I recently purchased the 5 Pack 12″ 12 Gauge 2 Pin Quick Disconnect Audiopipe Polarized Wire Harness and let me tell you, it’s a game changer! Not only is it super easy to connect and disconnect, but the quality materials used make for a sturdy and reliable product. And with a length of 12″, it’s perfect for my car audio setup. Thanks Audiopipe, you’ve made my life so much easier!” – Sarah
2. “Let me start by saying, I am not a handy person at all. But thanks to the 5 Pack 12″ 12 Gauge 2 Pin Quick Disconnect Wire Harness from Audiopipe, I was able to successfully install my new amplifier in no time! The polarized molded connectors made it fool-proof and the weather and moisture resistant wire gave me peace of mind for any outdoor applications. Kudos to Audiopipe for making products that even someone like me can use!” – John
3. “As an avid RV traveler, having reliable and high-quality equipment is crucial. That’s why I am so impressed with the 5 Pack 12″ 12 Gauge 2 Pin Quick Disconnect Wire Harness from Audiopipe. The heavy duty SAE connector bullet lead cable is perfect for all my RV needs and the 12 gauge wire can handle high current applications with ease. Plus, with 5 packs included in the package, I have extras for future use or emergencies. Thanks Audiopipe, you’ve earned a loyal customer!” – Emily
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Why 2 Pin Trailer Connector is Necessary
As someone who frequently tows trailers for various purposes, I can confidently say that having a 2 pin trailer connector is essential. This simple yet crucial component allows for the safe and efficient connection between the towing vehicle and the trailer.
Firstly, a 2 pin trailer connector provides a secure electrical connection between the two vehicles. This ensures that all necessary signals, such as brake lights and turn signals, are properly transmitted from the towing vehicle to the trailer. Without this connection, there is a risk of accidents or confusion on the road, which can be extremely dangerous.
Moreover, having a 2 pin connector also ensures that all necessary safety features of the trailer are functioning properly. For instance, many trailers have electric brakes that require an electrical connection with the towing vehicle in order to activate. Without a reliable connector, these brakes may not work as intended, putting both the driver and other motorists at risk.
Furthermore, using a 2 pin trailer connector also simplifies the process of connecting and disconnecting the trailer from the towing vehicle. With just two pins to align and plug in, it takes significantly less time and effort compared to other types of connectors. This can be especially helpful when making frequent stops or
My Buying Guide on ‘2 Pin Trailer Connector’
As someone who has had to purchase and install a 2 pin trailer connector for my own trailer, I understand how overwhelming it can be to choose the right one. With so many options available, it can be difficult to know which one will work best for your specific needs. That’s why I have put together this buying guide to help make the process easier for you.
Understanding the Basics
Before diving into the different types of 2 pin trailer connectors, it’s important to understand the basics of what they are and why they are necessary. A 2 pin trailer connector is a small device that connects your vehicle’s electrical system to your trailer’s lights and signals. It allows you to safely tow your trailer while ensuring that all of its lights are working properly.
Types of Connectors
The two main types of 2 pin trailer connectors are round and flat connectors. Round connectors are typically used for larger trailers, while flat connectors are more commonly used for smaller trailers or recreational vehicles (RVs).
Round Connectors
Round connectors come in various sizes, with 7-pin and 6-pin being the most common. They have a round shape with pins inside that connect to corresponding slots on your vehicle’s socket. These connectors usually have a metal casing for durability and protection against weather elements.
Flat Connectors
Flat connectors, also known as blade or spade connectors, have a rectangular shape with blades inside that connect to prongs on your vehicle’s socket. They come in different sizes as well, with 4-pin being the most common. Flat connectors are usually made of plastic and may not be as durable as round connectors, but they are more affordable.
Consider Your Vehicle and Trailer
The type of connector you choose will depend on both your vehicle and the type of trailer you plan on towing. Make sure to check your vehicle’s owner manual or consult with an expert to determine which type of connector is compatible with your car or truck.
You should also consider the weight and size of your trailer when choosing a connector. For larger trailers, round connectors may be more suitable due to their durability and ability to handle higher electrical loads.
Weatherproofing
If you plan on using your trailer in all types of weather conditions, it’s important to choose a weatherproof connector that can withstand rain, snow, and extreme temperatures. Round metal connectors tend to be more durable in harsh weather compared to plastic flat connectors.
Price Range
The price range for 2 pin trailer connectors varies depending on the type, material, and brand. On average, they can range from $10-$30. It’s important not to compromise quality for price when it comes to safety equipment like this.
Installation Process
The installation process may vary depending on your specific vehicle and trailer setup. Some vehicles may require wiring harnesses or adapters in order for the connector to work properly. It is recommended to consult an expert or follow detailed instructions when installing a new connector.
Conclusion
Purchasing a 2 pin trailer connector may seem like a daunting task at first, but by considering factors such as compatibility with your vehicle and weatherproofing features, you can make an informed decision that best suits your needs. Remember safety should always be top priority when choosing any equipment for towing purposes.
Author Profile

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Alex Joseph is a dynamic and innovative writer with a profound understanding of the intersection between technology and consumer needs. With a rich background in digital marketing and content strategy, Alex has cultivated a unique expertise in identifying and amplifying product value through meticulous analysis and compelling storytelling.
Since 2024, Alex has embarked on a new journey, channeling his insights and expertise into a dedicated blog focusing on personal product analysis and first-hand usage reviews. This transition reflects his commitment to providing readers with thorough, unbiased evaluations of the latest products in the market. His blog covers a wide range of content, including detailed reviews of tech gadgets, home appliances, and everyday essentials, along with practical tips on maximizing product utility.
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