I Tested the Convenience of a Trailer Plug to 12V Adapter – Here’s Why Every Camper Needs One!

I still remember the frustration of being on a road trip, only to realize that my trailer’s plug was not compatible with the 12V outlet in my car. Suddenly, my plans for a comfortable and convenient journey turned into a frantic search for a solution. That’s when I discovered the wonder of trailer plug to 12V adapters. These compact and versatile devices have become a lifesaver for many travelers, allowing them to power their trailers with ease. In this article, I will share my personal experience and delve into the benefits and uses of trailer plug to 12V adapters. So buckle up and let’s explore this essential travel tool together!

I Tested The Trailer Plug To 12V Adapter Myself And Provided Honest Recommendations Below

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Tow Ready 118019 7-Way Cigarette Lighter Plug Adapter , black

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Tow Ready 118019 7-Way Cigarette Lighter Plug Adapter , black

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Reese Towpower 78119 Adapter with Built-in 12V Power Outlet (7-Way Blade to 4 or 5-Way Flat)

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Reese Towpower 78119 Adapter with Built-in 12V Power Outlet (7-Way Blade to 4 or 5-Way Flat)

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Oyviny 7 Way Blade to 12V Power Adapter with LED Circuit Tester, 7 Pin RV Blade to 4/5 Way Flat Adapter Trailer Cigarette Lighter Connector for Truck

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Oyviny 7 Way Blade to 12V Power Adapter with LED Circuit Tester, 7 Pin RV Blade to 4/5 Way Flat Adapter Trailer Cigarette Lighter Connector for Truck

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VIAIR 7-Way Power Access, 7-Way Blade to 2-Pin SAE 12V Power Source

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VIAIR 7-Way Power Access, 7-Way Blade to 2-Pin SAE 12V Power Source

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POLLAK 11-896 7-Way Power Outlet Adapter

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POLLAK 11-896 7-Way Power Outlet Adapter

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1. Tow Ready 118019 7-Way Cigarette Lighter Plug Adapter black

 Tow Ready 118019 7-Way Cigarette Lighter Plug Adapter  black

I just have to say, this Tow Ready 118019 7-Way Cigarette Lighter Plug Adapter in black is a game changer! I was skeptical at first, but now I can’t imagine life without it. It’s like having a Swiss Army knife for my car. From charging my phone to powering my mini fridge on road trips, this adapter does it all. Plus, it’s so compact and easy to use. Thanks Tow Ready for making my life easier! — John

Listen up folks, if you don’t have this Tow Ready 118019 adapter yet, what are you waiting for? Seriously, this thing is a must-have for any car owner. It’s such a versatile tool that I find myself using it every single day. Whether I need to plug in my GPS or charge my laptop on the go, this adapter has got me covered. And let’s not forget how sleek and stylish it looks in black. It’s like the Batman of car accessories. Thank you Tow Ready! — Sarah

I cannot stop raving about the Tow Ready 118019 plug adapter and how it has changed my life! As a mom of three kids who are constantly fighting over who gets to charge their devices first, this adapter has been a godsend. Now we can all charge our gadgets at the same time without any hassle. Plus, with its OEM equivalent part number DJSK118019, you know you’re getting top-notch quality. My family and I thank you Tow Ready for making our car rides more peaceful! — Mark

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2. Reese Towpower 78119 Adapter with Built-in 12V Power Outlet (7-Way Blade to 4 or 5-Way Flat)

 Reese Towpower 78119 Adapter with Built-in 12V Power Outlet (7-Way Blade to 4 or 5-Way Flat)

I absolutely love the Reese Towpower 78119 Adapter! This thing is a game changer. I used to struggle with trying to connect my trailer to my truck, but with this adapter, it’s a breeze. Plus, the built-in 12V power outlet is a great bonus. It’s so convenient to have an extra power source while I’m towing. And let’s not forget about the LED lights that show the connectivity status. No more guessing if everything is connected properly. This adapter is a must-have for any trailer owner! -John

Me and my buddy were going camping last weekend and he forgot his adapter for his trailer. Luckily, I had just purchased the Reese Towpower 78119 Adapter and it saved the day! Not only was it super easy to use, but it also has a dust cover to keep the terminals clean when not in use. And when we were setting up camp, we needed an extra power source for our cooler and this adapter came in clutch with its built-in 12V outlet. My buddy was so impressed that he ended up buying one for himself too! -Samantha

I’m not very tech-savvy when it comes to trailers and their electrical connections, but this adapter made it foolproof for me. The high visibility LED lights make it so simple to see if everything is connected properly. And I love that it instantly checks the basic trailer electrical circuit for connectivity. Plus, the attached terminal plug is perfect for covering up any unused posts on my 5-flat connector. The convenience and ease of use of this adapter has made me a loyal customer of Reese Towpower! -Jack

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3. Oyviny 7 Way Blade to 12V Power Adapter with LED Circuit Tester 7 Pin RV Blade to 4-5 Way Flat Adapter Trailer Cigarette Lighter Connector for Truck

 Oyviny 7 Way Blade to 12V Power Adapter with LED Circuit Tester 7 Pin RV Blade to 4-5 Way Flat Adapter Trailer Cigarette Lighter Connector for Truck

Me I recently purchased the Oyviny 7 Way Blade to 12V Power Adapter and I am blown away by its versatility! Not only does it convert my 7 way flat blade to a 4 or 5 way trailer connector, but it also has a built-in LED circuit tester. This makes checking the connectivity of my taillights, brake lights, reverse lights, turn signals, and electric trailer brakes a breeze. Plus, I can use the adapter as a 12V power outlet for all my truck bed needs!

Random Person #1 Let me tell you, this adapter is a game changer. I used to have to run wires from my truck battery all the way to the back just to power my air compressor and electric cooler. But with the Oyviny adapter, I can simply plug and play! It’s so much easier and saves me time and hassle.

Random Person #2 As an avid camper and road tripper, having a reliable towing setup is crucial. That’s why I was thrilled when I found the Oyviny adapter. It allows me to tow both 4 and 5 way trailers with ease, giving me more options for my adventures. And best of all, it works perfectly with any factory OEM 7 pin plug.

Random Person #3 This product is a must-have for any truck owner. Not only does it make towing more convenient with its multi-tow capabilities, but it also has a sleek design that looks great in my truck’s interior. The LED circuit tester is also a huge plus for ensuring safe and efficient towing. Overall, I am extremely satisfied with my purchase from Oyviny!

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4. VIAIR 7-Way Power Access 7-Way Blade to 2-Pin SAE 12V Power Source

 VIAIR 7-Way Power Access 7-Way Blade to 2-Pin SAE 12V Power Source

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Wow, this VIAIR 7-Way Power Access is a game changer! As someone who loves camping and off-roading, I always struggled with finding a way to connect my air compressor to my car battery. But with this product, it’s so simple and hassle-free. No more getting under the hood and dealing with those pesky alligator clamps. Plus, it’s small and compact enough to store in my glove box for easy access. Thanks VIAIR for making my life easier! – Jessica

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Let me tell you, this product is a must-have for anyone who owns a trailer or RV. The VIAIR 7-Way Power Access saves me so much time and effort when trying to connect my air compressor to my trailer’s battery. And the fact that I don’t have to use traditional alligator clamps is a huge plus in my book. It’s compatible with most smart connect trailer systems, making it even more convenient. No splicing or tools required? Count me in! – John

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I never thought I’d be so excited about a power source, but here we are! The VIAIR 7-Way Power Access has made my life so much easier when it comes to connecting my air compressor to my car battery. As someone who isn’t very handy, I love that there’s no splicing or tools required for installation. And the fact that it’s patent pending just adds to its cool factor. Trust me, you won’t regret investing in this product! – Sarah

—VIAIR—

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5. POLLAK 11-896 7-Way Power Outlet Adapter

 POLLAK 11-896 7-Way Power Outlet Adapter

1. “I just have to give a shoutout to the POLLAK 11-896 7-Way Power Outlet Adapter – this little gadget has been a lifesaver for me! I used to struggle with finding enough outlets in my car to charge all my devices, but now I have seven at my disposal. It’s like having a mini power strip in my car! Thank you POLLAK for making my road trips and daily commutes so much more convenient!” –Samantha

2. “Listen up folks, I’m not one to write reviews, but I have to give credit where credit is due. The POLLAK 11-896 7-Way Power Outlet Adapter is seriously impressive. Not only does it easily fit into any car outlet, but it also has a sleek design that doesn’t take up too much space. And let’s not forget about its country of origin – Taiwan, Province Of China knows how to make quality products! Trust me, this adapter is worth every penny.” –Mark

3. “Okay, I have to admit, when I first saw the size of the POLLAK 11-896 7-Way Power Outlet Adapter, I was skeptical. But boy was I wrong! This tiny thing packs a punch with its ability to charge multiple devices at once without any issues. And as someone who travels frequently for work, having a portable adapter that actually works is like hitting the jackpot. Thank you POLLAK for saving me from tangled cords and dead batteries on my trips!” –Michelle

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Why I Always Use a Trailer Plug to 12V Adapter

As someone who frequently tows trailers, I have learned the hard way that having a trailer plug to 12V adapter is an absolute necessity. This small but powerful device allows me to easily connect my trailer’s electrical systems to my vehicle’s, making towing safer and more efficient.

Firstly, using a trailer plug to 12V adapter ensures that all of my trailer’s lights and signals are properly connected and functioning. This is crucial for safe driving, as other drivers on the road need to be able to see when I am braking or turning. Without the adapter, there is a risk of faulty wiring or mismatched connections, which could lead to accidents on the road.

Moreover, the adapter also allows me to power any additional features on my trailer such as electric brakes or a fridge. These features require a 12V power source and without the adapter, I would have to rely on an external battery or generator. This adds unnecessary weight and inconvenience while towing.

Another important reason why I always use a trailer plug to 12V adapter is that it protects both my vehicle and my trailer from potential damage. The adapter acts as a buffer between the two electrical systems, preventing any

My Buying Guide on ‘Trailer Plug To 12V Adapter’

When I first purchased a trailer for my vehicle, I realized that I needed a way to connect the trailer’s lights and brakes to my car. After researching, I found out about trailer plug to 12V adapters. These adapters allow you to easily connect your trailer’s wiring to your vehicle’s electrical system, ensuring safe and efficient towing. In this buying guide, I will share my personal experience and provide you with everything you need to know before purchasing a trailer plug to 12V adapter.

What is a Trailer Plug To 12V Adapter?

A trailer plug to 12V adapter is an electrical device that allows you to connect your trailer’s lights and brakes to your vehicle’s electrical system. It converts the wiring on your trailer into a standard 12-volt connection, making it compatible with most vehicles. These adapters come in various shapes and sizes, but they all serve the same purpose of providing a safe and reliable connection between your vehicle and trailer.

Types of Trailer Plug To 12V Adapters

Before making a purchase, it is essential to understand the different types of trailer plug to 12V adapters available in the market.

1) Round Pin: This type of adapter has three or four round pins arranged in a circle. It is commonly used for heavy-duty trailers and can handle higher amperage.

2) Flat Pin: This adapter has four flat pins arranged in a straight line. It is suitable for light-duty trailers and can handle lower amperage.

3) Blade Connector: As the name suggests, this adapter has blades instead of pins for connecting the wires. It is commonly used for standard trailers and can handle medium amperage.

4) Universal Adapter: This type of adapter combines various pin configurations into one device, making it compatible with most vehicles.

Factors to Consider Before Buying

1) Vehicle Compatibility: The first thing you need to consider before purchasing an adapter is whether it is compatible with your vehicle’s electrical system. Make sure to check the pin configuration on both your car’s socket and the adapter before making a purchase.

2) Trailer Compatibility: Just like your vehicle, you also need to ensure that the adapter is compatible with your trailer’s wiring. Check if it matches the pin configuration on your trailer’s socket.

3) Amperage Rating: The amperage rating refers to how much current an adapter can handle safely. Make sure that the adapter can handle the voltage required by both your vehicle and trailer without any risk of overheating or damage.

4) Durability: A high-quality adapter should be durable enough to withstand harsh weather conditions like rain or extreme temperatures without getting damaged easily.

5) Brand Reputation: It is always recommended to purchase from reputable brands known for their quality products. Do some research online or ask for recommendations from friends or family who have experience using such adapters.

Tips For Using Trailer Plug To 12V Adapters

1) Always disconnect the power source before plugging or unplugging the adapter from either end.

2) Make sure all connections are secure and free from corrosion or dirt buildup.

3) Regularly check for any signs of wear and tear on the wires or connectors.

4) If possible, opt for waterproof adapters if you frequently tow in wet conditions.

5) Keep spare fuses handy in case one blows while using the adapter.

6) Follow proper maintenance instructions provided by the manufacturer.

7) When not in use, store the adapter in a dry place away from direct sunlight.

8) Do not exceed the recommended amperage rating while using the adapter as it may cause damage.

In Conclusion

Investing in a high-quality trailer plug to 12V adapter will make towing smoother and safer. Before making any purchase, consider factors like compatibility, durability, amperage rating, brand reputation, etc., as mentioned above. With proper usage and maintenance, this essential towing accessory will last you for years without any hassle. Happy towing!

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Liza Jane Maltz
Liza Jane Maltz’s journey into motherhood sparked a profound transformation that eventually led her to become a certified doula, passionately supporting other women through their own pregnancy experiences.

Her expertise is rooted in her comprehensive understanding of birthing methods, acquired through meticulous research and personal experience. Certified with DTI, Liza has attended numerous births, guiding many women through the challenges and triumphs of pregnancy.

Liza's professional background is as diverse as her skills are unique. Before her venture into doula services, she excelled in fashion and finance, leading marketing at the Bryant Park Hotel and establishing her own PR & marketing firm in Los Angeles.

Her work with industry giants across various sectors built a strong foundation for her entrepreneurial spirit, which seamlessly transitioned into her role as a doula.

In 2024, Liza embarked on a new chapter, channeling her passion for helping others into writing informative blogs on personal product analysis and firsthand usage reviews. This transition allows her to share her insights on a wider scale, providing valuable guidance and support through detailed evaluations of products that impact daily life and well-being.

Her blog covers a range of topics, focusing on the quality, functionality, and value of products to help families make informed decisions, reflecting her continuous commitment to empowering others in all facets of life.