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

As an avid camper and outdoor enthusiast, I know the importance of having a reliable trailer for all my adventures. Whether it’s hauling my ATVs or taking my family on a road trip, having a properly functioning trailer is crucial for a safe and stress-free journey. And at the heart of every trailer’s electrical system is the 7 prong wiring plug. In this article, I’ll be diving into everything you need to know about this essential component, from its purpose and benefits to how to properly install and maintain it. So buckle up and let’s hit the road!

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

PRODUCT IMAGE

PRODUCT NAME

RATING

ACTION

PRODUCT IMAGE

1

PRODUCT NAME

MECMO Heavy Duty 7 Way Trailer Plug Cord with Double Prongs Connector 8 Feet, 7 Way Plug Inline Trailer Side Wiring Harness 7-Pin RV Blade Replacement 7Pin Molded Cable Pigtail, UL62 Pure Copper Wire

10

ACTION

Check Price on Amazon

PRODUCT IMAGE

2

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

7

ACTION

Check Price on Amazon

PRODUCT IMAGE

3

PRODUCT NAME

True Mods 8ft 7-Way Trailer Plug Cord Wiring Harness [7-Pin Trailer Wire Cable] [Brake & Light Control] [10-14AWG] 7 Prong Trailer Light Cord Wiring Connector for RV

9

ACTION

Check Price on Amazon

PRODUCT IMAGE

4

PRODUCT NAME

Gubrdfrsod 6 FT 7 Pin Trailer Plug Heavy Duty Trailer Wire Extension Pure Copper 7 Wire Trailer Wiring Harness Kit with Dust Cover 7 Way Trailer Plug Cord for RVs Trailers Campers

8

ACTION

Check Price on Amazon

PRODUCT IMAGE

5

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

9

ACTION

Check Price on Amazon

1. MECMO Heavy Duty 7 Way Trailer Plug Cord with Double Prongs Connector 8 Feet 7 Way Plug Inline Trailer Side Wiring Harness 7-Pin RV Blade Replacement 7Pin Molded Cable Pigtail, UL62 Pure Copper Wire

1. “I recently purchased the MECMO Heavy Duty 7 Way Trailer Plug Cord and let me tell you, it is a game changer! This 8 foot long cord with 7 standard color-coded wires is perfect for all my standard trailer wiring needs. Plus, the pre-installed 7 flat pin trailer plug makes it easy to replace and is compatible with any 7 pole RV connector. It’s like a one-stop-shop for all your trailer wiring needs! Thanks, MECMO!”

2. “I’m not one to write reviews, but I just had to share my experience with the MECMO Heavy Duty 7 Way Trailer Plug Cord. This UL Listed cord comes with a durable copper blade molded into a heavy duty pigtail plug, making it perfect for connecting tail lights, brakes, reverse lights, turn signals and auxiliary power on my trailer. And let’s talk about the quality – made of pure copper wire and coated with UV-resistant polyvinyl plastic sleeve for ultimate protection against outdoor elements. Kudos to MECMO for creating such a top-notch product!”

3. “Listen up folks, if you’re in need of a new trailer light cord, look no further than the MECMO Heavy Duty 7 Way Trailer Plug Cord! Not only is it weather resistant for outdoor use but it also has a soft and rugged PVC sheathing which makes upgrading your old corroded wiring a breeze. And let’s not forget about the bright yellow color – no more digging through a tote of cords trying to find the right one! Trust me when I say this cord is worth every penny.”

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

1. “I recently purchased the MECMO RV 7 Pin Trailer Plug for my boat trailer and I have to say, I am thoroughly impressed! The heavy duty 7 prong wiring connector is made of reinforced nylon, making it durable and long lasting. Plus, the waterproof rubber spacer at the back ensures that my trailer’s electrical connections stay protected from water and dirt. This product truly provides a reliable connection for all my trailer’s lighting needs. Thank you MECMO for making my boating experience easier!” – John

2. “As someone who loves to go on road trips with my RV, having a reliable trailer wiring harness connector is crucial. That’s why I chose MECMO’s RV 7 Pin Trailer Plug and it did not disappoint! The easy-to-grip ergonomic design with grip hooks on either side makes plugging and unplugging a breeze. And the interlock system ensures that the connections stay secure during travel. Trust me, this product is a game changer!” – Sarah

3. “Let me just start off by saying that installing this 7-way blade-style trailer connector was a piece of cake! All I had to do was undo the screw and connect each wire to its corresponding terminal – so simple! And now, I have a reliable connection for all my trailer’s lighting needs including taillights, brake lights, turn signals, reverse lights, electric brakes and auxiliary power. Thank you MECMO for making towing easier than ever!” – Mark

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

3. True Mods 8ft 7-Way Trailer Plug Cord Wiring Harness [7-Pin Trailer Wire Cable] [Brake & Light Control] [10-14AWG] 7 Prong Trailer Light Cord Wiring Connector for RV

1. Me – “I recently purchased the True Mods 8ft 7-Way Trailer Plug Cord Wiring Harness and let me tell you, it was a lifesaver! As a trailer owner, I’m always dealing with corroded old plugs and flickering lights. But this product was so easy to install and the color-coded wires made it a breeze. Now I can hit the road with confidence knowing my connection is secure. Thanks, True Mods!”

2. Sarah – “I’ve been using the True Mods 7-Pin Trailer Wire Cable for my food truck and it’s been a game changer. Not only does it power all of my equipment without any issues, but I love that it also has an auxiliary power option for charging my truck’s battery. Plus, the waterproof PVC sheathing gives me peace of mind when driving in all types of weather. Highly recommend!”

3. John – “Let me just say, the True Mods 7 Prong Trailer Light Cord Wiring Connector has saved me from many headaches on the road. It’s perfect for my RV with its brake and reverse light capabilities, as well as powering interior lights and keeping my fridge running smoothly. The double prong copper terminals ensure a safe and secure connection every time. Thank you True Mods for making RV life easier!”

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

4. Gubrdfrsod 6 FT 7 Pin Trailer Plug Heavy Duty Trailer Wire Extension Pure Copper 7 Wire Trailer Wiring Harness Kit with Dust Cover 7 Way Trailer Plug Cord for RVs Trailers Campers

My experience with the Gubrdfrsod 6 FT 7 Pin Trailer Plug has been nothing short of amazing. The pure copper wiring and high-quality PVC outer skin make it extremely reliable and long-lasting. I love how quick and responsive it is when I switch my car’s turn signals and brake lights while towing my trailer. Plus, the dust-proof and rain-proof PVC plug cap ensures that the terminals are protected from any harsh weather conditions. Overall, I am beyond satisfied with this trailer wiring harness kit. – John

I recently purchased the Gubrdfrsod 7 way trailer plug for my food truck and I am blown away by its quality. The pure copper double prongs make plugging and unplugging a breeze, providing better contact for a more secure connection. It’s perfect for controlling all of my trailer lights, including brake lights, turn signals, reversing lights, and tail lights. And on top of that, their pre-sales and after-sales service is exceptional! Highly recommend this product to all fellow food truck owners out there. – Samantha

As an avid camper, having a reliable trailer wiring harness is crucial for me. That’s why I chose to go with the Gubrdfrsod 6 FT 7 Pin Trailer Plug Heavy Duty Trailer Wire Extension. And let me tell you, it did not disappoint! The pure copper wiring ensures better electrical conductivity which makes switching my car’s lights while towing so much smoother. Plus, it’s suitable for various towing vehicles like RVs, campers, caravans, etc. And if you have any questions or concerns about the product, their customer service is top-notch! – Mike

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

5. 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

I recently purchased the Spurtar 7 Pin Trailer Plug and I am beyond impressed! This product is a game changer when it comes to towing my RV travel trailer. The usage of this plug is industry standard and it fits perfectly on my camper trailer. The upgraded design makes it easy to use and the brass terminals provide a strong connection for all my trailer lights. It’s safe, reliable and versatile – everything I need in a trailer plug!

My friend Bob also got his hands on this product and he can’t stop raving about it! He loves how user-friendly the Spurtar 7 Pin Trailer Plug is with its ergonomic design and safety latch. It gives him peace of mind knowing that his trailer wiring won’t come loose while he’s on the road. Plus, with its ability to connect taillights, brake lights, reverse lights, turn signals, trailer brakes, and auxiliary power – it’s truly a one-stop-shop for all your towing needs.

Let me tell you, this product is no joke. My neighbor Jane borrowed my Spurtar 7 Pin Trailer Plug for her camping trip last weekend and she couldn’t stop thanking me for recommending it to her. She was amazed at how easy it was to install – just splice into existing wiring and you’re good to go! Not only that, but its interchangeable capabilities with any trailer-side connector make it a versatile must-have for any avid camper or RVer.

So if you’re in need of a new trailer plug or just looking for an upgrade like I was, look no further than the Spurtar 7 Pin Trailer Plug! Trust me, you won’t regret it. And hey, if you do end up being disappointed (which I highly doubt), just come find me – I’ll buy you a beer! Cheers to Spurtar for creating such an awesome product!

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

The Importance of a 7 Prong Trailer Wiring Plug

As someone who frequently hauls trailers for work and recreation, I can attest to the importance of having a 7 prong trailer wiring plug. This connector, also known as a RV-style plug, is necessary for ensuring safe and efficient operation of your trailer’s lighting and electrical systems.

Firstly, the 7 prong wiring plug provides enough pins to support all of the essential functions of a trailer, including brake lights, turn signals, tail lights, and electric brakes. This ensures that other drivers on the road can clearly see your intentions while towing, reducing the risk of accidents.

Moreover, using a 7 prong wiring system also allows for separate circuits for each function. This means that if one circuit fails or experiences issues, it will not affect the other functions. For instance, if your brake lights stop working while on the road, your turn signals and tail lights will still be operational.

Additionally, this wiring plug is designed to handle higher amperage loads compared to its 4 or 5 prong counterparts. This is especially important when hauling heavier trailers that require more power for their lighting and braking systems.

Furthermore, most modern vehicles are equipped with a 7 pin connector

My Buying Guide on ‘7 Prong Trailer Wiring Plug’

I have been using trailers for many years now, whether it’s for hauling my boat or moving heavy equipment. One of the most important things I have learned is the importance of having a reliable wiring system for my trailer. The 7 prong trailer wiring plug has been my go-to choice for its durability and versatility. In this buying guide, I will share with you everything you need to know about this type of wiring plug and how to choose the best one for your needs.

What is a 7 Prong Trailer Wiring Plug?

A 7 prong trailer wiring plug, also known as a 7-way RV blade connector, is a standard type of wiring plug used for connecting trailers to vehicles. It features seven pins that correspond to different functions such as brake lights, turn signals, and ground connection. This type of wiring plug is commonly used for larger trailers, including horse trailers, car haulers, and RVs.

Benefits of Using a 7 Prong Trailer Wiring Plug

• Durability: The 7 prong trailer wiring plug is designed to withstand harsh weather conditions and heavy-duty use. It is made of high-quality materials that can resist corrosion and wear.
• Easy to Use: This type of wiring plug has a standardized color-coding system that makes it easy to install and use. Each pin has a specific function, making it simple to identify which wire goes where.
• Versatility: The 7 prong trailer wiring plug can accommodate various types of trailers with different electrical systems. It can work with both electric brakes and hydraulic brakes.

Things to Consider Before Buying a 7 Prong Trailer Wiring Plug

If you are planning to purchase a 7 prong trailer wiring plug, here are some factors you should consider:

• Type of Vehicle: Make sure that your vehicle is compatible with this type of wiring plug. Check your owner’s manual or consult with a professional if you are unsure.
• Type of Trailer: Consider the size and weight of your trailer before choosing a wiring plug. If you have multiple trailers with different electrical systems, opt for a universal connector.
• Durability: Look for high-quality materials that can withstand extreme weather conditions and heavy use. Waterproofing and corrosion resistance are essential features to consider.

Tips for Installing a 7 Prong Trailer Wiring Plug

If you are installing the wiring plug yourself, here are some tips that might be helpful:

• Clean Connections: Before connecting the wires, make sure that all the connections are clean and free from dirt or debris.
• Soldering vs Crimping: While crimping may seem like an easier option, soldering provides better connectivity and prevents loose connections over time.
• Fuse Protection: Install an inline fuse on the positive wire from your vehicle battery to protect your electrical system from any potential short circuits.

In Conclusion

The 7 prong trailer wiring plug is an essential component when it comes to safely towing any large trailer behind your vehicle. With its durability, ease of use, and versatility, it is undoubtedly worth investing in one for your hauling needs. Just remember to consider factors such as compatibility with your vehicle and durability before making a purchase decision. And if you’re installing it yourself, don’t forget these helpful tips! Happy towing!