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⚙️ curt 58271 7-pin rv blade trailer socket tester for vehicle towing wiring, black logo

⚙️ CURT 58271 7-Pin RV Blade Trailer Socket Tester for Vehicle Towing Wiring, Black Review

8

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Very good

Revainrating 5 out of 5  
Rating 
4.8
🔧 Trailer Accessories, 🚗 Exterior Car Accessories

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Description of ⚙️ CURT 58271 7-Pin RV Blade Trailer Socket Tester for Vehicle Towing Wiring, Black

VERSATILE. Quickly and confidently confirm the functionality of your vehicle's trailer wiring harness with this connector tester for the taillights, brake lights, reverse lights, turn signals, electric trailer brakes and auxiliary power. SIMPLE TO USE. For each electrical function, an LED lights up indicating a good signal. Just plug the wiring tester into your vehicle's socket and have a helper check the LED signals as you activate them from the driver's seat. EASY GRIP. Plugging in this 7-way trailer light tester into your vehicle is easy with its ergonomic design. It features two hooks on either side of the tester for a better grip when plugging in or unplugging. LONG-LASTING LEDS. To produce a bright, easy-to-read signal and ensure long-lasting use, this vehicle-trailer wiring tester is constructed with LED diodes. DURABLE HOUSING. To resist the elements and maintain reliable performance, the housing of this tow wiring tester is made from durable black plastic that will never rust or corrode.

Reviews

Global ratings 8
  • 5
    7
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Worth the money: Plug

This tester is much simpler than a multimeter with alligator clips. It didn't take long for me to realize my ship was fine. I would definitely buy it again.

Pros
  • Handy
Cons
  • Functionality

Revainrating 5 out of 5

Great tester at a great price

Simple and just what I needed to use. Great for identifying problems and isolating between a truck or trailer or for testing connector output.

Pros
  • Cool product
Cons
  • Vulgarity

Revainrating 5 out of 5

Ideal for testing caravan circuits

The IT equipment hooked up as expected and I was able to test all the circuits without plugging in the caravan. Great tool.

Pros
  • Stylish and modern design
Cons
  • 0

Revainrating 5 out of 5

Saved me time diagnosing trailer connection issues

I love this tester. Let me know which side of the connector to start troubleshooting on. I took a silver marker and highlighted the sculpted markers next to each lantern so I can easily see them day or night.

Pros
  • High marks for support and durability from testers
Cons
  • Almost never

Revainrating 3 out of 5

Don't buy this to bypass Ford's auto shutoff.

I bought this to try and fool my new F-150's annoying shutdown on lights and such. I read it works. and it works but the computer reads it all the time and it says dragging and not dragging the screen so it's not the best option.

Pros
  • Certified
Cons
  • Not bad, but...

Revainrating 5 out of 5

Works perfectly, just hard to see

This tester saved me the trouble of checking the trailer connections with a multimeter. The only downside I have is that the lights are hard to see unless you are directly overhead. They appear to be illuminated even when they aren't, especially when used in bright sunlight. Nevertheless I gave 5 stars.

Pros
  • Excellent overall performance
Cons
  • Will not fit all

Revainrating 5 out of 5

Worked like a charm with my Mercedes GLE43

I have to say I was a little hesitant in making the purchase decision. It seems too good to be true. But after towing a 16 foot two axle trailer for over 600 miles, this thing just works. I used it on my Mercedes GLE43 and once the trailer was connected (which creates a floor) it lit up and worked like a charm. The ability to set a profile in the app and see it live on screen as confirmation that the controller was slowing down was a nice touch. No need for fidgety wired devices. No fall on my…

Pros
  • Consistent test results
Cons
  • Updates

Revainrating 5 out of 5

Easy to use and a must buy

This is a very useful and easy to use tool. I installed a factory hitch along with a factory wiring harness on our 2017 Acura MDX - while everything ran smoothly, there was no way to test the connection without a trailer. Since we don't have our own trailer (we always rent or borrow one) I didn't want to wait until the day we actually need the trailer to determine if everything is set up and working. This tool was exactly what I needed. In the car, my wife pressed the brakes, turn signals…

Pros
  • Absolutely amazing!
Cons
  • Modernity