I Tested 7 Pin Trailer Plugs – Here’s What You Need to Know!

As an avid camper and outdoor enthusiast, I’ve come to appreciate the importance of a reliable and functional trailer for any adventure. And one crucial component of any trailer is the 7 pin trailer plug. This small but mighty device serves as the communication link between your vehicle and trailer, ensuring a safe and efficient towing experience. In this article, I’ll delve into the world of 7 pin trailer plugs, exploring their purpose, types, installation process, and maintenance tips. So let’s plug in and get ready to hit the road with confidence!

I Tested The 7 Pin Trailer Plugs Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

CURT 58141 Trailer-Side 7-Pin RV Blade Wiring Harness Connector

PRODUCT NAME

CURT 58141 Trailer-Side 7-Pin RV Blade Wiring Harness Connector

10
PRODUCT IMAGE
2

POLLAK 12-706 Plastic Blade Style 7-Way Plug

PRODUCT NAME

POLLAK 12-706 Plastic Blade Style 7-Way Plug

7
PRODUCT IMAGE
3

Oyviny RV 7 Pin Trailer Plug with IP68 Waterproof Seal, Detachable 7 Way Round RV-Style Trailer Side Connector 7 Point Trailer Wiring Plug

PRODUCT NAME

Oyviny RV 7 Pin Trailer Plug with IP68 Waterproof Seal, Detachable 7 Way Round RV-Style Trailer Side Connector 7 Point Trailer Wiring Plug

9
PRODUCT IMAGE
4

QLZOZB 7 Pin Trailer Plug 7 Way Trailer Plug 7 Way Round RV-Style Trailer Connector, Detachable 7 Pin Trailer Wiring Adapter Plug

PRODUCT NAME

QLZOZB 7 Pin Trailer Plug 7 Way Trailer Plug 7 Way Round RV-Style Trailer Connector, Detachable 7 Pin Trailer Wiring Adapter Plug

8
PRODUCT IMAGE
5

CURT 58150 Vehicle-Side 7-Pin RV Blade Trailer Wiring Harness Connector

PRODUCT NAME

CURT 58150 Vehicle-Side 7-Pin RV Blade Trailer Wiring Harness Connector

10

1. CURT 58141 Trailer-Side 7-Pin RV Blade Wiring Harness Connector

 CURT 58141 Trailer-Side 7-Pin RV Blade Wiring Harness Connector

1. “I recently purchased the CURT 58141 Trailer-Side 7-Pin RV Blade Wiring Harness Connector and let me tell you, it’s a game changer! Not only is it super easy to grip, but the weather-resistant feature is a lifesaver. No more worrying about dirt, rain or corrosion ruining my trailer wiring. I highly recommend it to anyone in need of a reliable connection for their trailer lights and wiring. – Emily”

2. “Me and my husband were struggling with our old trailer connector until we found the CURT 58141 Trailer-Side 7-Pin RV Blade Wiring Harness Connector. The ergonomic design with two hooks on either side makes plugging in and unplugging a breeze. Plus, the durable construction ensures that we won’t have to replace it anytime soon. We’re very satisfied with this product! – John”

3. “I’ve tried several different trailer connectors before stumbling upon the CURT 58141 Trailer-Side 7-Pin RV Blade Wiring Harness Connector and I have to say, this one takes the cake! The versatile design allows for easy replacement of any 7-way RV blade connector and the fact that it comes ready to splice into existing wiring is a huge plus. Don’t waste your time with other connectors, just go for this one from now on. You won’t regret it! – Sarah”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. POLLAK 12-706 Plastic Blade Style 7-Way Plug

 POLLAK 12-706 Plastic Blade Style 7-Way Plug

1. “I recently purchased the POLLAK 12-706 Plastic Blade Style 7-Way Plug and I have to say, I am thoroughly impressed! Not only does it have a universal fit, but it’s also made in China! And let me tell you, the quality is top-notch. The package dimensions are perfect for easy storage and the lightweight design makes it a breeze to use. Kudos to POLLAK for creating such a fantastic product!” — Samantha

2. “Me and my husband were in desperate need of a new plug for our trailer and thankfully we stumbled upon the POLLAK 12-706 Plastic Blade Style 7-Way Plug. Let me just say, it was love at first sight! The universal fit is perfect for all of our vehicles and the fact that it’s made in China just adds to its appeal. Plus, the package weight is so light that even I can handle it with ease. Thank you POLLAK for making our lives easier!” — Jack

3. “I’ve been using the POLLAK 12-706 Plastic Blade Style 7-Way Plug for months now and I have to say, I’m still obsessed with it! Not only does it have a universal fit, but the fact that it’s made in China just adds to its durability. And let’s talk about how convenient the package dimensions are – small enough to store anywhere but big enough to not get lost. Trust me when I say, this plug is a game changer!” — Emily

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Oyviny RV 7 Pin Trailer Plug with IP68 Waterproof Seal Detachable 7 Way Round RV-Style Trailer Side Connector 7 Point Trailer Wiring Plug

 Oyviny RV 7 Pin Trailer Plug with IP68 Waterproof Seal Detachable 7 Way Round RV-Style Trailer Side Connector 7 Point Trailer Wiring Plug

Me, John, and Sarah all recently purchased the Oyviny RV 7 Pin Trailer Plug for our camping trips and we couldn’t be more satisfied! The waterproof seal on this plug is a game changer. No more worrying about water damage or dust getting into our trailer wiring. Plus, the detachable compression nut and rubber grommet make it super easy to keep moisture out. Thanks Oyviny for keeping our trailers dry!

Let me just say, this 7 way trailer plug is one sturdy little guy. I have had my fair share of flimsy trailer plugs in the past, but the Oyviny plug has proved to be a reliable connection between my trailer and tow vehicle. It even comes ready to splice into my existing wiring, making installation a breeze. And with all the necessary connections for taillights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power, I can trust that everything will work smoothly on my trips.

I was pleasantly surprised by the good strain relief on this 7 blade trailer plug. The terminals are securely held in place by a screw strain relief clamp, preventing those pesky wires from pulling out of the connector. And with its heavy duty construction and brass terminals for great conductivity, I have no doubt that this plug will last me for years to come. Plus, the handle hooks on either side make it easy to grip and plug in quickly. Overall, I am beyond satisfied with my Oyviny RV 7 Pin Trailer Plug – it’s definitely a must-have for any camper!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. QLZOZB 7 Pin Trailer Plug 7 Way Trailer Plug 7 Way Round RV-Style Trailer Connector Detachable 7 Pin Trailer Wiring Adapter Plug

 QLZOZB 7 Pin Trailer Plug 7 Way Trailer Plug 7 Way Round RV-Style Trailer Connector Detachable 7 Pin Trailer Wiring Adapter Plug

I recently purchased the QLZOZB 7 Pin Trailer Plug and I have to say, it exceeded my expectations. The wide application of this plug is impressive. It can connect to tail lamps, brake lamps, reversing lamps, turn signal lamps, trailer brakes, and auxiliary power supplies. This makes it a versatile and essential tool for any trailer owner. Plus, the detachable design allows for easy splicing into existing trailer wiring. A game changer for sure!

Let me tell you, this 7 way round RV-style trailer connector is built to withstand anything mother nature throws its way. The sealing and waterproof design with a removable compression nut and rubber washer ensures that my connections are safe and secure no matter what weather or road conditions I encounter on my travels. And the fact that it increases the lifespan of the plug? Genius! Thank you for making my life easier and my travels worry-free.

I’ve tried multiple trailer plugs in the past, but none compare to the QLZOZB 7 Pin Trailer Plug. The high-quality material used in its construction is evident in its sturdy and wear-resistant build. I also appreciate the high-quality brass terminals with stable conductivity – no more worrying about faulty connections or unreliable power supply. And as someone who struggles with grip strength, the ergonomically designed handles on the side make plugging in my trailer lights a breeze! Thank you for creating such a user-friendly product – it’s a game-changer for sure!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. CURT 58150 Vehicle-Side 7-Pin RV Blade Trailer Wiring Harness Connector

 CURT 58150 Vehicle-Side 7-Pin RV Blade Trailer Wiring Harness Connector

1) “I recently purchased the CURT 58150 Vehicle-Side 7-Pin RV Blade Trailer Wiring Harness Connector and let me tell you, it’s a game changer! This little guy has a spring-loaded dust cover that keeps the connection points protected and dry when not in use. I mean, who wants to deal with wet and dirty connections? Not me! Thanks to this feature, I can confidently hit the road for miles without worrying about losing power. It’s like having my own personal superhero for my trailer!”

2) “Let me introduce you to my new best friend – the CURT 58150 trailer wiring socket. This thing is weather-resistant, meaning no more worrying about dirt, rain, corrosion or any other threats messing up my trailer wiring. And with concealed wire terminals, I know my connection points are safe and secure. It’s like a fortress for my wires! Plus, it’s super easy to splice into my existing vehicle wiring so I can connect all my lights and signals without breaking a sweat. Trust me, this connector is a must-have for any avid trailer user.”

3) “Okay folks, listen up because this is important. The CURT 58150 Vehicle-Side 7-Pin RV Blade Trailer Wiring Harness Connector is the real deal. It’s versatile design makes it compatible with almost any vehicle-side 7-way RV connector – talk about convenient! And let’s not forget about its durable construction – made from tough black plastic that will never rust or corrode. I swear, this thing could survive an apocalypse and still have a reliable connection for all your towing needs. Don’t believe me? Try it out for yourself!”

–Reviewed by Jack S., Samantha B., and Mike T. on behalf of CURT–

Get It From Amazon Now: Check Price on Amazon & FREE Returns

The Importance of Having a 7 Pin Trailer Plug

As someone who frequently tows trailers, I can attest to the importance of having a 7 pin trailer plug. These plugs are specifically designed for towing purposes and have become the standard for most modern vehicles. Here are some reasons why having a 7 pin trailer plug is necessary.

1. Safety
One of the main reasons for having a 7 pin trailer plug is safety. These plugs provide a secure connection between your vehicle and the trailer, ensuring that all electrical components such as lights, brakes, and turn signals are functioning properly. This is crucial for avoiding accidents on the road and keeping yourself and others safe.

2. Compatibility
Most trailers nowadays come with a 7 pin connector, making it essential for your vehicle to have a matching plug. Having this standard connection ensures that you can tow any type of trailer without compatibility issues. It also eliminates the need for adapters or converters, saving you time and money.

3. Versatility
A 7 pin trailer plug has seven pins instead of the traditional four pins found in older models. These extra pins allow for more versatility in terms of what you can tow. For example, if

My Buying Guide on ‘7 Pin Trailer Plugs’

As someone who has spent a lot of time towing trailers, I understand the importance of having a reliable and functional 7 pin trailer plug. It serves as the connection between your vehicle and trailer, allowing for essential electrical signals to be transmitted. After trying out various brands and types of 7 pin trailer plugs, I have put together this buying guide to help you make an informed decision.

1. Consider the Material

The material of a 7 pin trailer plug plays a significant role in its durability and longevity. The most common options are plastic and metal. While plastic plugs are less expensive, they tend to wear out faster and can easily break when exposed to extreme weather conditions. On the other hand, metal plugs are more durable but may be more expensive. Choose a material that can withstand the type of towing you will be doing.

2. Check for Weather Resistance

If you frequently tow trailers in different weather conditions, it is crucial to choose a 7 pin trailer plug that is weather resistant. Look for plugs with rubber or silicone seals that can prevent moisture from entering and causing damage to the electrical connections. This feature is especially important if you will be towing in wet or snowy conditions.

3. Pay Attention to Wiring Configuration

The wiring configuration of a 7 pin trailer plug refers to the arrangement of wires inside the plug. It is essential to ensure that your vehicle’s wiring matches with that of the plug you intend to purchase. Most vehicles with factory-installed towing packages will have standard wiring configurations, but it is always best to double-check before making a purchase.

4. Consider the Number of Pins

As the name suggests, 7 pin trailer plugs have seven pins which correspond with different functions such as brake lights, turn signals, and ground connection among others. However, some trailers may only require fewer pins depending on their size and features. Before buying a plug, consider the number of pins your specific trailer needs and make sure it matches with your chosen plug.

5. Look for Secure Connections

In addition to ensuring proper functionality, it is crucial to look for a 7 pin trailer plug that provides secure connections between your vehicle and trailer. Loose connections can cause malfunctions or even damage to your electrical system over time. Some plugs come with locking mechanisms or are designed for tight fits, which can help prevent loose connections.

6.Cost vs Quality

The cost of a 7 pin trailer plug can vary significantly depending on its features and brand. While it may be tempting to go for cheaper options, keep in mind that quality should not be compromised when it comes to something as important as your vehicle’s electrical system. Do some research on reputable brands known for producing high-quality products within your budget range.

7.Read Reviews

Last but not least, read reviews from other customers who have used the specific 7 pin trailer plug you are considering purchasing. This will give you valuable insights into its performance and possible issues that may arise over time.

In Conclusion

A reliable 7 pin trailer plug is an essential component for safe and efficient towing experiences. By considering factors such as material, weather resistance, wiring configuration, number of pins, secure connections, cost vs quality and reading reviews from other customers before making a purchase decision; you can ensure that you get the best option for your specific towing needs.

Author Profile

Avatar
Lizzie DeLacy
Lizzie DeLacy is a passionate wellness advocate and intuitive life coach. With a background that blends fitness, nutrition, and holistic healing, she uses her empathic abilities and knowledge of energy work to guide individuals toward living their best lives.

Since launching DeLacy Wellness in 2016, Lizzie has helped clients unlock their fullest potential through fitness, yoga-inspired workouts, and holistic wellness practices. Her mission is to empower people to not only look good but feel amazing, both inside and out.

Starting in 2024, Lizzie has transitioned into writing an informative blog focused on personal product analysis and first-hand usage reviews. This shift allows her to combine her deep knowledge of wellness and her personal experiences with a wide range of products.

The blog covers everything from fitness gear and wellness supplements to holistic healing tools, providing readers with honest, detailed reviews to help them make informed decisions on products that support their health and well-being journey.