Skip to content

The Best 4 wire trailer plug of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 4 wire trailer plug of 2022. Check our ranking below.

2,398 Reviews Scanned

SaleRank No. #1
Trailer Wire Extension 4-Way 4 Pin Plug, 4 Wire 4-Flat Connector with Male & Female Plug 18 AWG 59 inch Hitch Light Trailer Wiring Harness Extender
  • 1. 4-pin Trailer Light Wiring Harness, Special Design to Fit For Trailer LED Lights, Tailgate Light Bars and Other Use
  • 2. Premium Insulating Silicone Housing, Worry-free About Wiring Safety, Super Flexible and Durable
  • 3. Environmentally friendly plastic case, waterproof and dustproof, high security
  • 4.18 AWG COLOR CODED WIRES- Color coded 18 AWG wires clearly identify each wire's function; makes installation safe and straight-forward
  • 5. Used for All Types of Vehicles Like Trailer, Truck, Motorcycle Trailer, ATV Trailer.
Rank No. #2
WOFTD 4-Way Trailer Wiring Harness with 5 ft Wires 4-Pin Trailer Wiring Jacketed Cable 4 Flat Trailer Wire Extension Connector - 5 ft
  • WOFTD 4-Way Trailer Wiring Harness with 5 ft Wires 4-Pin Trailer Wiring Jacketed Cable 4 flat trailer wire Extension Connector - 5 ft
  • The WOFTD 4-way trailer Wiring Harness, the wire is made of 18AWG brass material, The safe temperature is below 105 degrees Celsius and the safe voltage is below 300V. It is wrapped with insulating rubber that will never rust or corrode.
  • This 4-pin trailer wiring plug comes ready to splice into your existing trailer wiring It can be used to connect the taillights, brake lights and turn signals. 4 Way Flat Trailer Wire Harness Connector Socket for Trailer Truck Hitch Wiring.
  • The 5-ft wire lead provides plenty of extra length for a flexible installation.(The Trailer Wiring Harness perfect adapt WOFTD Trailer Plug Adapter)
  • Please feel free to contact us at first if there is any problem when you receive or use our products. We are always here to support you.
Rank No. #3
Reese Towpower 78115 Insta-Plug Trailer End Connector with LED Circuit Tester (4 Wire Flat) , Black
  • Professional series Insta-plug connectors
  • Trailer end, 4 wire flat kit with built-in LED circuit tester
  • Easy to use, no slicing or striping needed
  • Insert wires, close cover and screw down
  • Includes dust cover
SaleRank No. #4
CURT 58030 Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires
  • EASY GRIP. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of this trailer plug. It features tabs on the top and bottom for a better grip when plugging into your vehicle or unplugging
  • RELIABLE CONNECTION. This 4-pin trailer wiring plug comes ready to splice into your existing trailer wiring. It has 16-gauge wires and can be used to connect the taillights, brake lights and turn signals
  • VERSATILE DESIGN. This trailer connector makes a great replacement 4-flat trailer wiring connector. The 4-pin wiring design matches industry-standard 4-way flat sockets and can be used on a wide variety of trailers
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of this 4-pin trailer wiring plug is made from durable black molded rubber that will never rust or corrode
  • READY TO INSTALL. Equipped with blunt-cut, color-coded wires, this 4-prong trailer wiring plug comes ready to install. The 12-inch wire lead provides extra length for an easy installation
Rank No. #5
Hopkins 48205 4 Wire Flat Connector Set with Splice Connectors
  • Includes one 48" vehicle end connector and one 12" trailer end connector
  • Includes 6 splice connectors
  • Wire functions printed on wire for easy reference
  • Corrosion resistant terminals
  • Meets SAE standards
SaleRank No. #6
CURT 58348 Trailer-Side 4-Pin Flat Wiring Harness with 48-Inch Wires
  • EASY GRIP. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of this trailer plug. It features tabs on the top and bottom for a better grip when plugging into your vehicle or unplugging
  • RELIABLE CONNECTION. This 4-pin trailer wiring plug comes ready to splice into your existing trailer wiring. It has 16-gauge wires and can be used to connect the taillights, brake lights and turn signals
  • VERSATILE DESIGN. This trailer connector makes a great replacement 4-flat trailer wiring connector. The 4-pin wiring design matches industry-standard 4-way flat sockets and can be used on a wide variety of trailers
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of this 4-pin trailer wiring plug is made from durable black molded rubber that will never rust or corrode
  • READY TO INSTALL. Equipped with blunt-cut, color-coded wires and four snap locks, this 4-prong trailer wiring plug comes ready to install. The 48-inch wire lead provides plenty of extra length for a flexible installation
Rank No. #7
Hopkins Towing Solutions 48192 Endurance Quick Fix Trailer Side 4-Flat Connector, Black
  • Combines the Endurance professional grade with the ease and speed of Quick Fix for a simple repair
  • LED test lights conveniently confirm electrical continuity
  • Durable dust cover to prevent corrosion and wire retention plate included
  • Ergonomic pull finger grips make for easier handling and prevent wire strain
  • Splicing inside the plug protects connections from the elements
Rank No. #8
SUZCO 25 Foot 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit, 4-Way Plug 4 Pin 21" Male & 4" Female Extension Connector & Wishbone-Style with 18 Gauge White Ground Wire with SAE J1128
  • 【ITEM TYPE】This is a 21ft male & 4 ft female 4-flat marine trailer wiring harness with 4-way conductors and a 2ft white ground wire, made of 18-gauge wire, designed to split at the trailer tongue and run down each side of the trailer. The 4 flat trailer wire is color-coded and bonded wire to easily splice into your trailer's wiring system, no need for splicing wires. This trailer wire harness kit is completely sealed for a long corrosion-resistant installation.
  • 【EXTENSION INCLUDING】This 25foot 4 wire boat trailer wiring extension can conform to the SAE J1128 specification. Extends wiring system provides more flexibility. It can protect tow vehicle electronics from wiring shorts. Includes a 4-feet trunk connector, splices, and clips. This trailer wire harness kit also can work on an COPPER trailer based on the ground wire.
  • 【ENOUGH LENGHT GROUND WIRE】This trailer wire extension with 4 way flat plug connector is designed to supply power for tail lights, turn and brake lights, as well as a ground connection. The white grounding wire is so enough long to wiring. The trailer side ground wire is about 2ft. Trailer wiring harness features a ground wire. The white ground wire is made of 18-gauge, which is corrosion resistant terminal.
  • 【4-WAY CONNECTORS & FITMENT】You can install the trailer wire so quickly and easily through the 4-way connectors. 4-pin connectors are available allowing the basic hookup of the three lighting functions (running, turn, and brake lights) plus one pin is provided for a ground wire. Most standard light duty trailers will use a 4-pole flat connector. Not compatible with motorcycle trailer wiring, and you could confirm the fitment to be not the wrong item before ordering.
  • 【4 WIRING INSTRUCTION】There are instructions for wiring the running light and license plate lights included. The different color wires are clearly identified as each wire's function, so you can make the installation safe and straight-forward.
Rank No. #9
Goupchn 4-Way Trailer Wiring Harness 18AWG 6.56ft 4-Pin Trailer Connector to 4 Flat Trailer Wire Extension Cable
  • 4 way trailer wiring harness is made of high quality 18AWG copper wire which is soft and durable. The shell is wrapped by insulating rubber, anti-rust and anti-corrosion. Rated voltage: 300V. Heat resistance: 105°C.
  • The 4-pin trailer connector is designed to mate with an industry standard 4-way flat receptacle, providing your trailer with a male plug that can be used to replace frayed broken wires on a variety of trailers.
  • This 4-pin trailer wiring plug is ready to splice into your existing trailer wiring. It can be used to connect tail lights, brake lights and turn signals. Suitable for all types of trailers including boat trailers, horse trailers, motorcycle trailers, ATV trailers and other cargo utility trailer hitches.
  • Package include: 1 Pack 18AWG 6.56ft 4-Way trailer wiring harness.
  • Warranty: Hope you can be satisfied with our products. We provide guarantee of a 30-day replacement or refund for any problem and 1 year warranty. If you have any question, feel free to contact us.
SaleRank No. #10
Reese Towpower 74124 12" 4-Way Flat Trailer End Connector - Black
  • Bonded wire for a neat installation
  • Taillight, stop, and turn functions printed on wire for easy and proper wiring connection
  • Easy one-step connection from vehicle to tow vehicle
  • Part number: 74124

Last update on 2022-10-15 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best 4 wire trailer plug?

Do you get stressed out thinking about shopping for a great 4 wire trailer plug? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 4 wire trailer plug, which is why we have assembled a comprehensive list of the greatest 4 wire trailer plug available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 4 wire trailer plug that you consider buying. Your questions might include the following:

  • Is it worth buying an 4 wire trailer plug?
  • What benefits are there with buying an 4 wire trailer plug?
  • What factors deserve consideration when shopping for an effective 4 wire trailer plug?
  • Why is it crucial to invest in any 4 wire trailer plug, much less the best one?
  • Which 4 wire trailer plug are good in the current market?
  • Where can you find information like this about 4 wire trailer plug?

We’re convinced that you likely have far more questions than just these regarding 4 wire trailer plug, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 4 wire trailer plug, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 4 wire trailer plug. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 4 wire trailer plug buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 4 wire trailer plug currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 4 wire trailer plug has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 4 wire trailer plug?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 4 wire trailer plug.
  5. Customer Ratings: Number ratings grade 4 wire trailer plug objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 4 wire trailer plug.
  7. Product Quality: You don’t always get what you pay for with an 4 wire trailer plug, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 4 wire trailer plug is should be an indication of how long it will work out for you.

We always remember that maintaining 4 wire trailer plug information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 4 wire trailer plug is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

Related Post: