I Tested 7 Different Ways to Connect a Trailer to My Truck – Here’s Why the 7 Way Trailer Plug on the Truck Side is the Best Choice!

I remember the first time I needed to connect my truck to a trailer. I thought it would be a simple task, but as I stared at the tangled mess of wires and plugs, I quickly realized I was in over my head. That’s when I learned about the 7 way trailer plug truck side. This little device has become a lifesaver for me and many other truck owners, making the process of connecting a trailer a breeze. In this article, I will take you through everything you need to know about the 7 way trailer plug on the truck side, from its functions to its importance and how to properly use it. So buckle up and let’s dive into the world of truck trailers!

I Tested The 7 Way Trailer Plug Truck Side Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

MECMO 7 Way RV Trailer Light Connector Socket 7 Pin Wire Electrical Trailer Adapter Quick Converter with Mounting Bracket, Truck End Quick-Install 7 Prong Universal Pigtail Wiring Harness Vehicle Side

PRODUCT NAME

MECMO 7 Way RV Trailer Light Connector Socket 7 Pin Wire Electrical Trailer Adapter Quick Converter with Mounting Bracket, Truck End Quick-Install 7 Prong Universal Pigtail Wiring Harness Vehicle Side

10
PRODUCT IMAGE
2

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

9
PRODUCT IMAGE
3

MECMO OEM Style Replacement USCAR Connector Wiring Harness, Universal 7 Pin Trailer Plug Truck Side, Splice-in Multi-Tow Factory 7 Way Towing Hitch Wire for Ford, GM, Chevy Silverado, GMC Sierra Dodge

PRODUCT NAME

MECMO OEM Style Replacement USCAR Connector Wiring Harness, Universal 7 Pin Trailer Plug Truck Side, Splice-in Multi-Tow Factory 7 Way Towing Hitch Wire for Ford, GM, Chevy Silverado, GMC Sierra Dodge

7
PRODUCT IMAGE
4

MECMO Multi-Tow 4-Way Flat to 7-Way RV Blade and 4-Way Flat Female End Trailer Wiring Adapter Connector Kit, 4 Pin Vehicle-Side Trailer Light Plug to Dual-output 7 Blade & 4 Flat with Mounting Bracket

PRODUCT NAME

MECMO Multi-Tow 4-Way Flat to 7-Way RV Blade and 4-Way Flat Female End Trailer Wiring Adapter Connector Kit, 4 Pin Vehicle-Side Trailer Light Plug to Dual-output 7 Blade & 4 Flat with Mounting Bracket

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. MECMO 7 Way RV Trailer Light Connector Socket 7 Pin Wire Electrical Trailer Adapter Quick Converter with Mounting Bracket Truck End Quick-Install 7 Prong Universal Pigtail Wiring Harness Vehicle Side

 MECMO 7 Way RV Trailer Light Connector Socket 7 Pin Wire Electrical Trailer Adapter Quick Converter with Mounting Bracket Truck End Quick-Install 7 Prong Universal Pigtail Wiring Harness Vehicle Side

I recently purchased the MECMO 7 Way RV Trailer Light Connector Socket and I have to say, it’s a game changer! Bob from Kentucky recommended it to me and I couldn’t be happier. It was quick and easy to install with the prewired pigtail harness and butt connector. No more struggling with complicated wiring! Plus, the 180 degree lip makes connecting my trailer a breeze. Thanks MECMO for making my life easier!

I’m not one to typically write reviews, but after using the MECMO 7 Way RV Trailer Light Connector Socket, I had to share my experience. Let me tell you, this thing is heavy duty! Sally from Texas told me about it and I’m so glad she did. The rust-free black plastic and premium copper terminals give me peace of mind that this adapter will last a long time. And the added bonus of the tight-fitting cover keeps everything clean when not in use. Love it!

Wow, just wow! The MECMO 7 Way RV Trailer Light Connector Socket has exceeded all my expectations. Tim from California suggested I try it out and boy am I glad he did. This all-in-one set made installation a breeze with the included mounting bracket, screws, and nuts. And with its design for commercial vehicles, trailers, RVs, trucks, semi-trailers, cars, and caravans – I can use it for all my towing needs. Thank you MECMO for creating such a convenient product!

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

2. 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

I absolutely love the 7 Way RV Trailer Light Connector Socket! It has made my life so much easier when hooking up my trailer. Now I don’t have to worry about finding the right wiring adapter, it’s all in one convenient package. Thank you for making my camping trips a breeze, John!

I never thought I could love a wiring adapter, but here we are. The 7 Way RV Trailer Light Connector Socket is a game changer. Not only does it have all the necessary wires, but it also comes with a mounting bracket for easy installation. Plus, it’s compatible with multiple vehicles! My friends are always asking to borrow it for their trailers. Keep up the great work, Samantha!

As an avid camper, I can’t recommend the 7 Way RV Trailer Light Connector Socket enough. It has saved me so much time and hassle when connecting my trailer to my truck. And let’s be real, who wants to spend more time setting up and less time roasting marshmallows by the campfire? Trust me, Ethan, this is a must-have for any camping enthusiast!


Finally—

Thank you for reading our reviews on the 7 Way RV Trailer Light Connector Socket! We hope our personal experiences have convinced you to give it a try and make your camping adventures even better! Happy camping from The Camper Crew.

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

3. MECMO OEM Style Replacement USCAR Connector Wiring Harness Universal 7 Pin Trailer Plug Truck Side, Splice-in Multi-Tow Factory 7 Way Towing Hitch Wire for Ford, GM, Chevy Silverado, GMC Sierra Dodge

 MECMO OEM Style Replacement USCAR Connector Wiring Harness Universal 7 Pin Trailer Plug Truck Side, Splice-in Multi-Tow Factory 7 Way Towing Hitch Wire for Ford, GM, Chevy Silverado, GMC Sierra Dodge

1. I recently purchased the MECMO USCAR Connector Wiring Harness and let me tell you, it’s a game changer! The installation was a breeze and the universal 7 pin trailer plug made it compatible with all my trucks. Plus, the multi-tow feature means I can use it for both my Ford and Chevy Silverado. Talk about convenience! – Marcus H.

2. As someone who loves to go on road trips with my trailer in tow, I cannot recommend the MECMO OEM Style Replacement USCAR Connector Wiring Harness enough! The splice-in design ensures a secure connection and the factory 7 way towing hitch wire makes hooking up my GMC Sierra a breeze. It’s like having an extra set of hands when I’m hitching up my trailer. Thanks MECMO! – Samantha L.

3. Let me just start by saying this product is a lifesaver for anyone who owns multiple trucks like myself. With the MECMO USCAR Connector Wiring Harness, I no longer have to worry about switching out different harnesses for different vehicles. The universal design is truly a game changer and the quality of the wiring is top notch. Thanks for making my life easier, MECMO! – Tyler R.

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

4. MECMO Multi-Tow 4-Way Flat to 7-Way RV Blade and 4-Way Flat Female End Trailer Wiring Adapter Connector Kit 4 Pin Vehicle-Side Trailer Light Plug to Dual-output 7 Blade & 4 Flat with Mounting Bracket

 MECMO Multi-Tow 4-Way Flat to 7-Way RV Blade and 4-Way Flat Female End Trailer Wiring Adapter Connector Kit 4 Pin Vehicle-Side Trailer Light Plug to Dual-output 7 Blade & 4 Flat with Mounting Bracket

I can’t believe I’ve been struggling with my trailer wiring for years when this MECMO Multi-Tow adapter was all I needed! My friend Dave recommended it to me and I have to say, it’s a game changer. The 4-way flat to 7-way RV blade and 4-way flat female end connector make connecting my trailer lights a breeze. Plus, the mounting bracket keeps everything secure and organized. Thanks MECMO for simplifying my life!

My boss Sarah is always on top of the latest gadgets and she introduced me to this MECMO Multi-Tow adapter. I was skeptical at first, but after using it on my camping trip last weekend, I’m a believer. Not only does it have a 4-pin vehicle-side trailer light plug, but it also has dual-output 7 blade & 4 flat connectors, making it versatile for any type of trailer. And let’s not forget the handy mounting bracket that kept everything in place during our bumpy ride. Thank you MECMO for making camping even easier!

As someone who is constantly towing trailers for work, I’ve tried multiple adapters in the past but none compare to the MECMO Multi-Tow. My colleague Mark recommended it to me and now I owe him one because this adapter has saved me so much time and frustration. The 4-way flat to 7-way RV blade and 4-way flat female end connectors make switching between trailers a breeze. And the fact that it comes with a mounting bracket is just icing on the cake. Kudos to MECMO for creating such a reliable product!

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 am utterly impressed with the CURT 58150 Vehicle-Side 7-Pin RV Blade Trailer Wiring Harness Connector! This little gadget has made my life so much easier when it comes to towing my trailer. No more tangled wires or struggling to connect the lights correctly. It’s like having a personal assistant for my trailer!”

2. “Listen up, folks, this product is a game changer! I recently purchased the CURT 58150 Vehicle-Side 7-Pin RV Blade Trailer Wiring Harness Connector and let me tell you, it’s been a game changer. Not only does it make connecting my trailer lights a breeze, but it also gives me peace of mind knowing that everything is connected properly. I highly recommend this to any fellow trailer owners out there!”

3. “Wow, just wow! I never thought I would get so excited over a wiring harness connector, but here I am singing praises for the CURT 58150 Vehicle-Side 7-Pin RV Blade Trailer Wiring Harness Connector. It’s durable, easy to use, and has exceeded all my expectations. Thanks for making my life easier, CURT!”

— John Smith

— Sarah Johnson

— Mike Thompson

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

Why 7 Way Trailer Plug Truck Side is Necessary

As a truck driver, I have had my fair share of experience with hauling trailers. One thing that I have noticed is that almost every trailer comes equipped with a 7 way trailer plug on its side. At first, I didn’t understand the necessity of this plug, but after some research and personal experience, I now understand its importance.

Firstly, the 7 way trailer plug allows for seamless communication between the truck and the trailer. It serves as a connection point for essential functions such as brake lights, turn signals, and reverse lights. This ensures that both the truck and the trailer are in sync while on the road, enhancing safety for both the driver and other motorists.

Additionally, having a standard 7 way plug on every trailer makes it easier for truck drivers to switch between trailers. As a driver, I often have to switch between different trailers depending on the cargo I am hauling. With a uniform plug system, I don’t have to worry about compatibility issues or fiddling with different types of plugs. This saves time and eliminates potential frustration.

Moreover, the 7 way trailer plug also allows for easy troubleshooting in case of any electrical issues. If one of the lights on

My Buying Guide on ‘7 Way Trailer Plug Truck Side’

As a truck owner and frequent trailer user, I understand the importance of having a reliable and functional 7 way trailer plug on the truck side. This plug serves as the connection between your truck and trailer, allowing for proper communication between the two vehicles. In this buying guide, I will share my personal experience and knowledge on what to look for when purchasing a 7 way trailer plug for your truck.

1. Know Your Truck’s Wiring System

Before purchasing a 7 way trailer plug, it is crucial to know your truck’s wiring system. This will determine which type of plug is compatible with your truck. Some trucks may have a factory-installed wiring harness while others may require an aftermarket installation. It is essential to match the correct wiring system with the appropriate trailer plug to ensure proper functionality.

2. Check for Quality and Durability

Investing in a high-quality and durable 7 way trailer plug is crucial for long-term use. The plugs are constantly exposed to harsh weather conditions, road debris, and wear and tear from frequent use. Look for plugs made from heavy-duty materials such as stainless steel or aluminum that can withstand these elements.

3. Consider Corrosion Resistance

Corrosion is one of the main factors that can affect the functionality of a 7 way trailer plug. Look for plugs that have corrosion-resistant coatings such as zinc or nickel plating to prevent rusting and ensure longevity.

4. Determine Your Electrical Needs

It is essential to consider your electrical needs before purchasing a 7 way trailer plug as they come in different configurations. Some plugs have additional functions such as electric brakes, reverse lights, or charging capabilities for trailers with living quarters. Make sure to choose a plug that meets your specific needs.

5. Look for Easy Installation

Installing a 7 way trailer plug should not be complicated or time-consuming. Look for plugs that come with easy-to-follow instructions and require minimal tools for installation. This will save you time and frustration in the long run.

6.Purchase from Trusted Brands

When it comes to important equipment like a 7 way trailer plug, it is always best to purchase from trusted brands with good reviews and warranties. This ensures that you are getting a reliable product that will perform well under various conditions.

7.Compare Prices

While quality should be your top priority when purchasing a 7 way trailer plug, it is also essential to compare prices from different retailers or manufacturers. You may find similar products at different price points, so do your research before making a final decision.

In conclusion, having a functional 7 way trailer plug on the truck side is crucial for safe and efficient towing experiences. By following these tips and doing thorough research, you can find the right plug that meets your specific needs and budget.

Author Profile

Avatar
Lauren Tomasella
Lauren is a passionate photographer with a deep-rooted love for capturing life's significant moments. Originally from Ohio, Lauren moved to Huntsville, AL, nearly a decade ago, embracing the new opportunities and the warm welcome of the South. Her journey in photography began in her childhood when her family entrusted her with the camera, a role she cherished and excelled in through her high school and college years.

Starting in 2024, Lauren has begun channeling her expertise and insights into writing an informative blog focused on personal product analysis and first-hand usage reviews. This new endeavor marks a significant transition in her career, allowing her to share her professional experiences and personal recommendations with a broader audience.