4-Way vs. 5-Way Trailer Plugs. How do you know which one to use? How do you use them if your tow vehicle is wired for a 7-way plug? Is there one that is best for boat trailers? The TrailerSmith tells you what you should know and more in this video covering 4-way and 5-way trailer plugs.

Other videos referenced in this video:
All About Boat Trailer Surge Brakes    • All About Boat Trailer Surge Brakes  
How To Wire 7-Way Trailer Plug    • How to wire a 7 Way Trailer Plug  

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www.txcustomtrailers.com

Links to products used in this video:

4 Flat 25 ft Trailer Wiring Harness https://amzn.to/3vnbOVJ

Curt 5 Flat Trailer Wiring Harness https://amzn.to/3TrSVcs

4 Flat Jacketed Wiring Cable https://amzn.to/4cv2Zd6

7-Way to 4-Way Adapter, Pollak https://amzn.to/3vfhjGa

7-Way to 5-Way Adapter, Curt https://amzn.to/43wYquI

Vehicle Side 4 Flat Wiring Harness https://amzn.to/43yCX4H

Lisle Test Light https://amzn.to/3UGxmXK

Heat Shrink Butt Connectors https://amzn.to/3PDOvfe


DISCLAIMER: Some of the links included in the video descriptions may be affiliate links. If you purchase a product or service with the links that we provide we may receive a small commission. There is no additional charge to you! Thank you for supporting the channel so we can continue to provide you with content.

Links to other videos:

All About Boat Trailer Surge Brakes    • All About Boat Trailer Surge Brakes  

My #1 Trailer Accessory    • My #1 Trailer Accessory  
How To Diagnose Electric Trailer Brakes    • How To Diagnose Electric Trailer Brakes  

How To Properly Load A Trailer    / usbw91emi6  

RV Care Tips: Conditioning Slide Out Wipers    • RV Care Tips: Conditioning Slide Out ...  

RV Care Tips: Replacing The Wiper Seals    • RV Care Tips: Replacing The Wiper Seals  

Trailer Tires: 5 Things You Should Know    • Trailer Tires: 5 Things You Should Know  

Don’t Do This On Oil Bath Axles    • Don't Do This On Oil Bath Axles!  

How To Replace Hydraulic Disc Brakes    • How To Replace Hydraulic Disc Brakes ...  

How To Burnish Your Trailer Brakes    • How To Burnish Your Trailer Brakes  

How To Adjust Trailer Brakes The Easy Way    • How To Adjust Trailer Brakes the Easy...  



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