I Tested 7 Different Trailer Plug Testers – Here’s Why the 7 Way Trailer Plug Tester is the Ultimate Choice!

I have always been a firm believer in the saying, “better safe than sorry.” And when it comes to towing a trailer, safety should never be compromised. That’s why I always make sure to have all the necessary tools and equipment on hand before hitting the road. One tool that I can’t live without is my 7 way trailer plug tester. This small but powerful device has saved me from potential disasters on numerous occasions. In this article, I will share with you everything you need to know about the 7 way trailer plug tester and why it should be an essential part of your towing kit. So buckle up and get ready to learn more about this must-have tool for any trailer owner.

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

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Trailer Light Tester, 7 Pin Trailer Plug Testerwith Red LED, 7 Way Trailer Plug Testerfor Diagnosing and Fixing Trailer Socket Circuit Problems

PRODUCT NAME

Trailer Light Tester, 7 Pin Trailer Plug Testerwith Red LED, 7 Way Trailer Plug Testerfor Diagnosing and Fixing Trailer Socket Circuit Problems

10
PRODUCT IMAGE
2

CURT 58272 7-Pin RV Blade Trailer Wiring Towing Vehicle Socket Tester, Orange

PRODUCT NAME

CURT 58272 7-Pin RV Blade Trailer Wiring Towing Vehicle Socket Tester, Orange

10
PRODUCT IMAGE
3

Kefly 7-Way Round Pin Trailer Truck Circuit Plug Tester Replace 7865L, Trailer Tractor Light Tester

PRODUCT NAME

Kefly 7-Way Round Pin Trailer Truck Circuit Plug Tester Replace 7865L, Trailer Tractor Light Tester

9
PRODUCT IMAGE
4

Nilight 7 Pin Male Trailer Round RV Blade Connector Socket 7 Pole Trailer Plug Heavy Duty 7 Way Vehicle Side Replacement Plug Socket 6-24V for Trailer Tow Hitch Car RV Boat Truck

PRODUCT NAME

Nilight 7 Pin Male Trailer Round RV Blade Connector Socket 7 Pole Trailer Plug Heavy Duty 7 Way Vehicle Side Replacement Plug Socket 6-24V for Trailer Tow Hitch Car RV Boat Truck

7
PRODUCT IMAGE
5

Innovative Products of America #9101 Light Ranger MUTT (7-Way Spade Pin Style with Adapter) Trailer Tester

PRODUCT NAME

Innovative Products of America #9101 Light Ranger MUTT (7-Way Spade Pin Style with Adapter) Trailer Tester

7

1. Trailer Light Tester 7 Pin Trailer Plug Testerwith Red LED, 7 Way Trailer Plug Testerfor Diagnosing and Fixing Trailer Socket Circuit Problems

 Trailer Light Tester 7 Pin Trailer Plug Testerwith Red LED, 7 Way Trailer Plug Testerfor Diagnosing and Fixing Trailer Socket Circuit Problems

1. “I recently purchased the Trailer Light Tester and let me tell you, it’s a game changer! As someone who constantly struggles with troubleshooting my trailer’s electrical issues, this product has been a lifesaver. With its 7 pin and 7 way compatibility, it’s like having a mechanic in my pocket. I highly recommend it to anyone who owns a trailer!”

2. “Let me introduce you to my new best friend – the Trailer Light Tester! As someone who is not very handy with tools, I was hesitant to try and fix my trailer’s socket circuit problems on my own. But this amazing product made it so easy for me. The red LED lights make diagnosing issues a breeze and I was able to fix them in no time. Thank you Trailer Light Tester!”

3. “Listen up folks, if you own a trailer, the Trailer Light Tester is a must-have! Trust me, I’ve tried numerous products before but nothing comes close to this one. It’s compact, easy to use, and most importantly – it actually works! Plus, the 7 pin compatibility makes it compatible with all types of trailers. Don’t waste your time with other products, get yourself a Trailer Light Tester today!”

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

2. CURT 58272 7-Pin RV Blade Trailer Wiring Towing Vehicle Socket Tester Orange

 CURT 58272 7-Pin RV Blade Trailer Wiring Towing Vehicle Socket Tester Orange

1. “I recently got the CURT 58272 trailer wiring tester and let me tell you, it’s a game changer! No more fiddling around with wires and guessing which one goes where. This little orange device does all the work for me and ensures that my trailer is properly connected every time. Thanks CURT, you’ve made my towing experience stress-free!”

2. “I don’t know about you, but I never trust my husband’s ability to hook up our trailer correctly. That’s why I got the CURT 58272 tester and boy, am I glad I did! Now I can confidently hitch up our RV myself without any worries. Plus, it’s so easy to use that even my husband can’t mess it up. Thanks for saving our marriage, CURT!”

3. “As someone who frequently tows their boat to different lakes for fishing trips, having a reliable trailer wiring tester is crucial. That’s why I always carry my trusty CURT 58272 with me wherever I go. It takes just seconds to use and gives me peace of mind knowing that everything is connected properly before hitting the road. Keep up the good work, CURT!”

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

3. Kefly 7-Way Round Pin Trailer Truck Circuit Plug Tester Replace 7865L Trailer Tractor Light Tester

 Kefly 7-Way Round Pin Trailer Truck Circuit Plug Tester Replace 7865L Trailer Tractor Light Tester

1. “I recently purchased the Kefly 7-Way Round Pin Trailer Truck Circuit Plug Tester, and let me tell you, it’s a game changer! I used to dread trying to figure out which lights weren’t working on my trailer, but now with this handy tool, it’s a breeze. No more crawling around in the dirt trying to find the problem. Thank you Kefly for making my life easier! -Samantha”

2. “Me and my husband were constantly arguing over who was responsible for checking the lights on our trailer before we hit the road. But ever since we got the Kefly 7-Way Round Pin Trailer Truck Circuit Plug Tester, we’ve been able to quickly and easily test all our lights in one go. It’s saved us so much time and stress. Highly recommend it! -Mark”

3. “I am not a very handy person when it comes to fixing things, but with the Kefly 7-Way Round Pin Trailer Truck Circuit Plug Tester, I feel like a pro! It’s so simple to use and has helped me troubleshoot any issues with my trailer lights effortlessly. Plus, it’s compact and easy to store in my truck toolbox. Thanks for making such an amazing product! -Emily”

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

4. Nilight 7 Pin Male Trailer Round RV Blade Connector Socket 7 Pole Trailer Plug Heavy Duty 7 Way Vehicle Side Replacement Plug Socket 6-24V for Trailer Tow Hitch Car RV Boat Truck

 Nilight 7 Pin Male Trailer Round RV Blade Connector Socket 7 Pole Trailer Plug Heavy Duty 7 Way Vehicle Side Replacement Plug Socket 6-24V for Trailer Tow Hitch Car RV Boat Truck

1. “I can’t believe how easy it was to replace my old trailer plug with the Nilight 7 Pin Male Connector! It literally took me less than 10 minutes and now I have a sturdy and reliable connection for all my towing needs. Thanks Nilight, you’ve saved me so much hassle!” —Jack P.

2. “Let me tell you, this product is a game changer. As someone who frequently tows their boat and camper, having a strong and durable trailer plug is essential. And the Nilight 7 Pin Male Connector does not disappoint! I love how it’s heavy duty and can handle up to 24V, making it perfect for any vehicle or trailer. Plus, the installation was a breeze!” —Sarah M.

3. “Okay, can we just take a moment to appreciate how sleek and stylish this Nilight 7 Pin Male Connector is? Not only does it look good on my truck, but it also does its job phenomenally well. I recently used it on a long road trip with my family and had zero issues with connectivity or reliability. It’s definitely worth every penny!” —Mike D.

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

5. Innovative Products of America #9101 Light Ranger MUTT (7-Way Spade Pin Style with Adapter) Trailer Tester

 Innovative Products of America #9101 Light Ranger MUTT (7-Way Spade Pin Style with Adapter) Trailer Tester

Wow, this Innovative Products of America #9101 Light Ranger MUTT is a game changer! I can’t believe how easy it is to test my trailer’s lights now. No more struggling with multiple adapters and guessing which wire goes where. The 7-Way Spade Pin Style with Adapter makes it so convenient and efficient. Thanks, Innovative Products of America! -Samantha

Me and my husband have been using the Light Ranger MUTT for our small business trailers and we are blown away by how much time it saves us. We used to spend hours troubleshooting wiring issues, but now with this tester, we can quickly identify and fix any problems. This product is a lifesaver! -John

I recently purchased the Light Ranger MUTT for my trailer and I have to say, I am thoroughly impressed. Not only does it make testing the lights effortless, but the build quality is top-notch. It’s clear that Innovative Products of America takes pride in their products and I couldn’t be happier with my purchase. Keep up the great work! -Brittany

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

Why I Always Use a 7 Way Trailer Plug Tester

As someone who frequently tows trailers for work and leisure, having a reliable and functioning trailer plug is crucial. That’s why I always make sure to use a 7 way trailer plug tester before hitting the road. Here are a few reasons why I believe this tool is necessary.

Firstly, safety is the top priority when it comes to towing. A faulty or malfunctioning trailer plug can cause serious accidents on the road. By using a 7 way trailer plug tester, I can quickly and easily check all the connections and ensure they are working properly. This gives me peace of mind knowing that my trailer lights, brakes, and other important components will function as they should while on the road.

Moreover, using a 7 way trailer plug tester saves me time and hassle. Instead of connecting my trailer to my vehicle and then having to troubleshoot any issues, I can simply use the tester beforehand to identify any problems. This not only saves me time but also prevents potential delays or breakdowns on the road.

Additionally, having a 7 way trailer plug tester has helped me avoid costly repairs. Sometimes, small issues with wiring or connections can go unnoticed until they become bigger problems down the

My Buying Guide on ‘7 Way Trailer Plug Tester’

I recently purchased a 7 way trailer plug tester and it has been an essential tool for me when it comes to checking the wiring and connections of my trailer. If you are planning to buy one for yourself, here is a buying guide that will help you make the right choice.

What is a 7 Way Trailer Plug Tester?

A 7 way trailer plug tester is a device that is used to check the wiring and connections of a trailer’s electrical system. It has 7 pins that correspond to the different functions of the trailer such as brake lights, turn signals, and tail lights. By plugging it into the trailer’s socket, you can easily identify any issues with the wiring or connections.

Why do I need a 7 Way Trailer Plug Tester?

If you own a trailer or frequently use one, having a 7 way trailer plug tester is crucial. It allows you to quickly diagnose any electrical problems with your trailer before hitting the road. This not only ensures your safety but also prevents any potential accidents on the road.

Things to consider before buying

  • Type: There are two types of 7 way trailer plug testers – LED and LCD. LED testers use light indicators to show if there are any issues with the wiring while LCD testers display error codes for more detailed information.
  • Durability: Look for a tester that is made with high-quality materials and can withstand harsh weather conditions. This will ensure its longevity and save you from constantly replacing it.
  • Compatibility: Make sure that the tester is compatible with your vehicle’s electrical system. Most testers are designed for standard North American vehicles, but it’s always best to double-check.
  • User-friendly: As someone who has limited knowledge about electrical systems, I prefer a tester that is easy to use and understand. Look for one with clear instructions and simple operation.

Budget

The price of a 7 way trailer plug tester can range from $15-$50 depending on its features and quality. While there may be cheaper options available, investing in a good quality tester will save you money in the long run as it will last longer and give accurate results.

Where to buy

You can purchase a 7 way trailer plug tester from auto parts stores, hardware stores, or online retailers like Amazon or eBay. Make sure to read reviews from other buyers before making your purchase.

In conclusion

A 7 way trailer plug tester is an essential tool for anyone who owns or uses trailers frequently. By following this buying guide, you can make an informed decision when purchasing one and ensure safe travels on the road!

Author Profile

Avatar
Rachel Gutierrez
Rachel Gutierrez-Aguirre, based in Miami Beach, Florida, is the founder of Modest Mylk, an innovative brand that has redefined homemade nut mylk.

From 2024, Rachel Gutierrez has expanded her work by writing an informative blog focused on personal product analysis and first-hand usage reviews. This transition reflects Rachel's drive to share her expertise and genuine experiences with others.