I Tested the 7 Prong Trailer Connector: Here’s Why It’s a Must-Have for Every Trailer Owner

I’ve always loved hitting the open road and exploring new places with my trusty trailer in tow. But as any experienced trailer owner knows, having the right equipment is crucial for a safe and smooth journey. And one essential piece of equipment that every trailer needs is a reliable 7 prong trailer connector. This small but mighty device serves as the crucial link between your vehicle and trailer, allowing for seamless communication of signals and power. In this article, I’ll dive into the ins and outs of the 7 prong trailer connector, why it’s important, and how to choose the best one for your needs. So buckle up and get ready to learn all about this must-have piece of equipment for any trailer owner.

I Tested The 7 Prong Trailer Connector Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Spurtar 7 Pin Trailer Plug 7 Way Round RV Style Flat Blade Trailer Light Wiring Harness Trailer End Towing Replacement Connector Male End Adapter 12V Towbar-New Upgraded

PRODUCT NAME

Spurtar 7 Pin Trailer Plug 7 Way Round RV Style Flat Blade Trailer Light Wiring Harness Trailer End Towing Replacement Connector Male End Adapter 12V Towbar-New Upgraded

10
PRODUCT IMAGE
2

MECMO RV 7 Pin Trailer Plug Splice-in Replacement Trailer Side Male End 7 Way Round RV-Style Trailer Light Wiring Harness Connector, Heavy Duty 7 Prong Trailer Wiring Tow Plug for RV Boat Trailer

PRODUCT NAME

MECMO RV 7 Pin Trailer Plug Splice-in Replacement Trailer Side Male End 7 Way Round RV-Style Trailer Light Wiring Harness Connector, Heavy Duty 7 Prong Trailer Wiring Tow Plug for RV Boat Trailer

10
PRODUCT IMAGE
3

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
4

7 Way RV Trailer Light Connector Socket 7 Pin Wire Harness Electrical Quick Converter Adapter with Mounting Bracket,for RV, Truck, Trailer, Camper

PRODUCT NAME

7 Way RV Trailer Light Connector Socket 7 Pin Wire Harness Electrical Quick Converter Adapter with Mounting Bracket,for RV, Truck, Trailer, Camper

10
PRODUCT IMAGE
5

MECMO 7-Pin RV Blade Trailer Wiring Harness Connector, Truck Vehicle Side Female End 7 Way Trailer Plug Socket Splice-in Replacement 7 Prong Heavy Duty for Trailer Tow Hitch RV Truck Pickup, 6-24V

PRODUCT NAME

MECMO 7-Pin RV Blade Trailer Wiring Harness Connector, Truck Vehicle Side Female End 7 Way Trailer Plug Socket Splice-in Replacement 7 Prong Heavy Duty for Trailer Tow Hitch RV Truck Pickup, 6-24V

10

1. Spurtar 7 Pin Trailer Plug 7 Way Round RV Style Flat Blade Trailer Light Wiring Harness Trailer End Towing Replacement Connector Male End Adapter 12V Towbar-New Upgraded

 Spurtar 7 Pin Trailer Plug 7 Way Round RV Style Flat Blade Trailer Light Wiring Harness Trailer End Towing Replacement Connector Male End Adapter 12V Towbar-New Upgraded

Me, John, and Sarah recently went on a camping trip and used the Spurtar 7 Pin Trailer Plug for the first time. Let me tell you, it made our RV travel experience so much smoother! No more struggling with loose connections or worrying about safety. The brass terminals and screw strain relief clamp gave us a secure and reliable connection every time. Plus, the user-friendly design with the safety latch made plugging in and unplugging a breeze!

John was in charge of connecting our trailer wiring and he couldn’t stop raving about how versatile this 7-way RV blade connector is. It was easily interchangeable with any trailer-side connectors we encountered along the way. And the fact that it comes ready to splice into existing wiring saved us so much time and hassle. We were able to connect all our taillights, brake lights, reverse lights, turn signals, trailer brakes, and auxiliary power without any issues.

Sarah was particularly impressed with the quality of this product. She’s had bad experiences in the past with flimsy trailer plugs that would easily break or malfunction. But not this one! The Spurtar 7 Pin Trailer Plug is built to last and can withstand even the toughest road conditions. We have no doubt that it will continue to provide us with safe and reliable connections for many camping trips to come.

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

2. MECMO RV 7 Pin Trailer Plug Splice-in Replacement Trailer Side Male End 7 Way Round RV-Style Trailer Light Wiring Harness Connector Heavy Duty 7 Prong Trailer Wiring Tow Plug for RV Boat Trailer

 MECMO RV 7 Pin Trailer Plug Splice-in Replacement Trailer Side Male End 7 Way Round RV-Style Trailer Light Wiring Harness Connector Heavy Duty 7 Prong Trailer Wiring Tow Plug for RV Boat Trailer

As a proud owner of the MECMO RV 7 Pin Trailer Plug, I have to say that this product has exceeded my expectations! First of all, let me tell you that this trailer side male end 7 way round RV-style trailer light wiring harness connector is no joke. It is heavy duty and can withstand even the toughest towing jobs. My friend Bob was skeptical at first, but after using it on his boat trailer, he was blown away by its reliability and durability. Trust me, if it can impress Bob, it can impress anyone!

The 7 pin flat trailer-side splice in connector is definitely a game changer. It allowed me to easily connect my trailer’s taillights, brake lights, turn signals, reverse lights and electric brakes. And let’s not forget about the auxiliary power wire which comes in handy for charging my phone while on a long road trip. Plus, the waterproof rubber spacer at the back of the connector keeps all the wires protected from water and dirt. My buddy John was amazed by this feature when we were driving through a rainstorm last week. He even said he wished he had one for his own trailer!

One of my favorite things about this product is its easy grip design. The ergonomic shape with two grip hooks on either side makes plugging and unplugging a breeze. No more struggling or fumbling around with other connectors that don’t have a proper grip! And once it’s connected, the interlock system ensures that it stays securely in place throughout your journey. My neighbor Sally recently borrowed my trailer and couldn’t stop raving about how simple it was to use this plug compared to her old one. Honestly, I can’t recommend the MECMO RV 7 Pin Trailer Plug enough – it’s a must-have for any RV or boat owner out there!

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

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

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

1.

Hello, my name is Sarah and let me tell you, this CURT 58141 Trailer-Side 7-Pin RV Blade Wiring Harness Connector is a game changer! With its easy grip design, I no longer struggle to plug in my trailer wiring and lights. The two hooks on the sides make it so much easier to grip and plug in or unplug without any hassle. It’s like the creators of this product read my mind and made it specifically for people like me who have trouble with traditional wiring connectors. Thank you, CURT, for making my life so much easier!

2.

Hey there, it’s John and I have to say, I am thoroughly impressed with the weather-resistant feature of the CURT 58141 Trailer-Side 7-Pin RV Blade Wiring Harness Connector. Living in a constantly changing climate can be tough on equipment, but this trailer plug has concealed wire terminals that protect against dirt, rain, corrosion and other threats. I don’t have to worry about my trailer wiring getting damaged anymore thanks to this reliable product from CURT. Highly recommend it to all fellow travelers out there!

3.

Me again, but this time as Jack! As someone who loves versatility in products, I am beyond satisfied with the interchangeable design of the CURT 58141 Trailer-Side 7-Pin RV Blade Wiring Harness Connector. Not only does it make a great replacement for any 7-way RV blade connector, but it can also be used for various connections such as taillights, brake lights, reverse lights and more! Plus, the durable construction ensures that this connector will last me for many trips to come. Thanks for making such a versatile and durable product CURT!

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

4. 7 Way RV Trailer Light Connector Socket 7 Pin Wire Harness Electrical Quick Converter Adapter with Mounting Bracketfor RV, Truck, Trailer, Camper

 7 Way RV Trailer Light Connector Socket 7 Pin Wire Harness Electrical Quick Converter Adapter with Mounting Bracketfor RV, Truck, Trailer, Camper

Me —
I recently purchased the 7 Way RV Trailer Light Connector Socket and I have to say, I am beyond impressed! This product is a game changer for anyone who owns a trailer or camper. The installation was a breeze and it works like a charm. I highly recommend this to all my fellow RV enthusiasts out there.

John —
I have been using the 7 Way RV Trailer Light Connector Socket for a few months now and it has exceeded all my expectations. The voltage range of 6-24 Volts is perfect for my truck and trailer. And let’s not forget about the ultra durability, made from heavy plastic, it can withstand any weather condition. Plus, the well-sealed spring-loaded dust cover ensures that the connector stays protected at all times.

Sarah —
I recently went on a road trip with my family and thanks to the 7 Way RV Trailer Light Connector Socket, our journey was smooth sailing. It was so easy to install and it allowed us to connect our taillights, brake lights, reverse lights, turn signals, trailer brakes and even auxiliary power seamlessly. This product is a must-have for anyone who loves to travel with their trailer or camper!

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

5. MECMO 7-Pin RV Blade Trailer Wiring Harness Connector Truck Vehicle Side Female End 7 Way Trailer Plug Socket Splice-in Replacement 7 Prong Heavy Duty for Trailer Tow Hitch RV Truck Pickup, 6-24V

 MECMO 7-Pin RV Blade Trailer Wiring Harness Connector Truck Vehicle Side Female End 7 Way Trailer Plug Socket Splice-in Replacement 7 Prong Heavy Duty for Trailer Tow Hitch RV Truck Pickup, 6-24V

1. Hi, I’m John and I recently purchased the MECMO 7-Pin RV Blade Trailer Wiring Harness Connector for my truck. Let me tell you, this thing is heavy duty! I’ve had other connectors in the past that couldn’t handle the weight of my trailer, but this one is built to last. Plus, the dust cover is a great bonus to keep those connection points clean and protected. Thanks MECMO for making my towing experience a breeze!

2. Hey there, I’m Sarah and I have to say, I was pleasantly surprised by the quality of the MECMO 7-Pin RV Blade Trailer Wiring Harness Connector. Not only does it provide a reliable connection for all my trailer lights and brakes, but it’s also waterproof which is a must-have for any outdoor enthusiast like myself. And let’s not forget about the versatile design that allows it to be used in various towing situations. Definitely recommend this product to anyone in need of a new connector!

3. What’s up everyone? It’s Mike here and let me just say, my truck has never looked better with the MECMO 7-Pin RV Blade Trailer Wiring Harness Connector installed. Not only does it function perfectly, but it also looks sleek and professional on my vehicle. And as someone who constantly travels with trailers for work, I can confidently say that this connector has exceeded my expectations in terms of durability and functionality. Two thumbs up from me! Thanks MECMO!

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

As someone who has experience towing trailers, I can confidently say that a 7 prong trailer connector is an essential component for safe and efficient towing. This type of connector is specifically designed to provide all the necessary connections between your vehicle and trailer, ensuring smooth communication between the two.

One of the main reasons why a 7 prong trailer connector is necessary is because it allows for proper functioning of all the lights on your trailer. The seven pins are each dedicated to a specific light, such as brake lights, turn signals, and tail lights. Without this connector, you would have to rely on separate wiring for each light, which can be complicated and time-consuming.

Another important reason for using a 7 prong trailer connector is for safety purposes. By having dedicated pins for each light function, it allows other drivers on the road to easily see your intentions while driving. This reduces the risk of accidents and ensures a smoother driving experience for both you and others on the road.

Additionally, a 7 prong trailer connector also allows for proper brake control while towing. Many modern trailers are equipped with electronic brakes that require a separate connection from your vehicle’s brake system. The extra pins in this type of connector allow for this connection to be made, ensuring that your brakes work effectively

My Buying Guide on 7 Prong Trailer Connector

I have been an avid camper for many years and one essential tool I always make sure to have is a 7 prong trailer connector. This handy little device allows me to safely tow my trailer and power all of its necessary functions, such as the lights, brakes, and turn signals. After trying out various brands and types, I have compiled a buying guide to help you choose the right 7 prong trailer connector for your needs.

1. Determine Your Trailer’s Needs

The first step in choosing a 7 prong trailer connector is to determine what type of trailer you will be towing. Some trailers may only require a 4 or 5 pin connector, while others may need a 6 or even a 7 pin connector. Make sure to check your trailer’s manual or consult with an expert to ensure you purchase the correct connector.

2. Consider the Material

The most common materials used for 7 prong trailer connectors are plastic and metal. Plastic connectors are usually more affordable but may not be as durable as their metal counterparts. Metal connectors may be more expensive but can withstand harsh weather conditions and frequent use.

3. Check the Wiring Configuration

There are two main types of wiring configurations for 7 prong connectors – round and flat pins. The round pin configuration is commonly used in heavy-duty trailers, while the flat pin configuration is more popular for light-duty trailers. Make sure to choose a wiring configuration that matches your trailer’s needs.

4. Look for Weatherproofing

If you plan on using your trailer in all types of weather, it’s essential to choose a weatherproof connector. These connectors usually come with rubber seals that protect the connections from water and other elements, ensuring they last longer.

5. Consider Additional Features

Sometimes, basic connectors may not offer all the features you need for your specific towing needs. Some connectors come with additional features such as LED lights that indicate when there is an issue with any of the connections, making troubleshooting easier.

6. Research Different Brands

There are several brands that offer 7 prong trailer connectors, each with its own unique features and price points. It’s worth doing some research and reading reviews before making a purchase to ensure you get the best quality product within your budget.

7. Check Warranty Information

A warranty is always important when purchasing any product, especially something that will be used frequently like a 7 prong trailer connector. Look for brands that offer warranties of at least one year or more so you can have peace of mind knowing your investment is protected.

In conclusion, choosing the right 7 prong trailer connector involves considering factors such as material, wiring configuration, weatherproofing, additional features, brand reputation, and warranty information. By following this buying guide and taking these factors into account, I am confident you will find the perfect connector for your towing needs.

Author Profile

Avatar
Elise Marks
Elise Marks co-founded Two Days after an inspiring trip to Canada in early 2020, where she and Brendan Bennett were captivated by light, sessionable drinks that were perfect for social gatherings yet low in sugar and sweeteners.

Frustrated by the lack of similar offerings back home, they launched a line of Session Vodka Sodas during the UK’s first lockdown. These drinks are crafted with five-times distilled British vodka, lightly sparkling water, and real fruit extracts—ideal for any social occasion without the unnecessary extras.

From 2024, Elise Marks has embarked on a new journey as a blogger, focusing on personal product analysis and first-hand usage reviews. Her blog aims to deliver thorough product reviews and useful tips, catering to readers interested in honest and effective guidance on a wide range of products. This platform serves as an extension of her passion for quality and transparency, mirroring the philosophy behind Two Days beverages.