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The 8 Best automotive towing wiring of 2025

Are you trying to find automotive towing wiring among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling automotive towing wiring on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 11 hours of research and did 40 automotive towing wiring tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best automotive towing wiring you can buy today

No. 1
Curt Manufacturing 55567 Vehicle-Side Custom 4-Pin Trailer Wiring Harness,Fits Select Mazda 3,6,CX-7,Toyota Camry,Corolla,FJ Cruiser ,Black
473 Consomer Reviews
Curt Manufacturing 55567 Vehicle-Side Custom 4-Pin Trailer Wiring Harness,Fits Select Mazda 3,6,CX-7,Toyota Camry,Corolla,FJ Cruiser ,Black
  • EASY TO INSTALL. No cutting! No splicing! This trailer wiring harness kit plugs into existing factory wiring on your vehicle and equips it with a standard, rear 4-pin trailer wiring connector for plugging in and towing a trailer
  • STANDARD CONNECTOR. This plug-in 4-flat trailer wiring can be used to connect trailer tail lights, brake signal lights and turn signals. 4-way trailer light wiring is popular on a variety of trailers, adding versatile towing options for your vehicle
  • VEHICLE-SPECIFIC. This aftermarket, vehicle-trailer wiring harness is designed for select years of the Mazda 3, 6 and CX 7 and Toyota Camry, Corolla and FJ Cruiser
  • RELIABLE POWER. This 4-way trailer wiring harness is built with surface mount technology. This type of circuitry generates less heat, optimal light intensity and durable performance
  • DUST COVER. To promote long-lasting use and weather resistance, this 4-pole trailer lighting wire harness comes with a rubber dust cover. It easily fits onto the 4-way flat connector when not in use, protecting it against the outdoor elements
No. 2
CURT 56334 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Dodge Nitro, Jeep Liberty , Black
  • EASY TO INSTALL. No cutting! No splicing! This trailer wiring harness kit plugs into existing factory wiring on your vehicle and equips it with a standard, rear 4-pin trailer wiring connector for plugging in and towing a trailer
  • STANDARD CONNECTOR. This plug-in 4-flat trailer wiring can be used to connect trailer tail lights, brake signal lights and turn signals. 4-way trailer light wiring is popular on a variety of trailers, adding versatile towing options for your vehicle
  • VEHICLE-SPECIFIC. This aftermarket, vehicle-trailer wiring harness is designed for select years of the Dodge Nitro and Jeep Liberty
  • RELIABLE POWER. This 4-way trailer wiring harness is built with surface mount technology. This type of circuitry generates less heat, optimal light intensity and durable performance
  • DUST COVER. To promote long-lasting use and weather resistance, this 4-pole trailer lighting wire harness comes with a rubber dust cover. It easily fits onto the 4-way flat connector when not in use, protecting it against the outdoor elements
No. 3
GOGOONE 7 Way Trailer Wiring Harness Enough14 Gauge Traditional SAE Primary Wire Spools Low Voltage CCA for RV Camper Towing Wiring Automotive Car Stereo Audio Hookup Wiring 12V(700Ft Total)
  • 【EASY TO USE】This is a Traditional SAE J1128 standard 7-wire 100ft trailer harness spool, the seven wires are all enough 14 gauge and the same length. There are mainly seven colors, red, brown, white, purple, blue, yellow, and green, which can easily separate the circuit for use. Yellow: Left Turn/Brake Light, Green: Right Turn/Brake Light, Brown: Tail/Running Lights, Blue: Brake Power, Purple: Reverse Lights, Red: Battery Hot Lead, White: Ground.
  • 【DURABLE & FLEXIBLE】The cable is made of high-quality multi-strand copper clad aluminum wire and insulated with flexible PVC. It makes the wire not easy to be damaged in daily use, and it is easy to install where you need it. The spool has high flexibility and is waterproof, which improves the service life of the spool.
  • 【Traditional SAE】7 spools flexible 14 AWG trailer wiring harness meets or exceeds Traditional SAE standards. Trailer harness spools are grease and acid resistant, making the spool last longer and allowing you to use it safely.
  • 【WIDELY APPLICATION】This 7-color trailer spool can be widely used in remote openers, auto stereos, trailer lighting, robots, motorcycles, RV boats, LED lights, etc., perfect for all your basic wiring needs, standard for rewiring trailers or similar applications 7-way wire spool.
  • 【AFTER-SALE SERVICE】If there is any product problem, please feel free to contact us, we will reply as soon as possible within 24 hours and provide high-quality after-sales service.
SaleNo. 4
Curt Manufacturing 55316 Vehicle-Side Custom 4-Pin Trailer Wiring Harness,Fits Select Ford F-150,F-250,HD,F-350 ,Black
  • EASY TO INSTALL. No cutting! No splicing! This trailer wiring harness kit plugs into existing factory wiring on your vehicle and equips it with a standard, rear 4-pin trailer wiring connector for plugging in and towing a trailer.Fit Type: Vehicle Specific
  • STANDARD CONNECTOR. This plug-in 4-flat trailer wiring can be used to connect trailer tail lights, brake signal lights and turn signals. 4-way trailer light wiring is popular on a variety of trailers, adding versatile towing options for your vehicle
  • VEHICLE-SPECIFIC. This aftermarket, vehicle-trailer wiring harness is designed for select years of the Ford F 150, F 250, F 250 HD and F 350
  • EASY GRIP. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of this vehicle socket. It features tabs on the top and bottom for a better grip when plugging into your trailer or unplugging
  • DUST COVER. To promote long-lasting use and weather resistance, this 4-pole trailer lighting wire harness comes with a rubber dust cover. It easily fits onto the 4-way flat connector when not in use, protecting it against the outdoor elements
SaleNo. 5
Curt Manufacturing 55050 Vehicle-Side Custom 4-Pin Trailer Wiring Harness,Fits Select Dodge Caliber,Jeep Patriot,Compass
  • EASY TO INSTALL. No cutting! No splicing! This trailer wiring harness kit plugs into existing factory wiring on your vehicle and equips it with a standard, rear 4-pin trailer wiring connector for plugging in and towing a trailer
  • STANDARD CONNECTOR. This plug-in 4-flat trailer wiring can be used to connect trailer tail lights, brake signal lights and turn signals. 4-way trailer light wiring is popular on a variety of trailers, adding versatile towing options for your vehicle
  • VEHICLE-SPECIFIC. This aftermarket, vehicle-trailer wiring harness is designed for select years of the Dodge Caliber, Jeep Patriot and Jeep Compass
  • RELIABLE POWER. This 4-way trailer wiring harness is built with surface mount technology. This type of circuitry generates less heat, optimal light intensity and durable performance
  • DUST COVER. To promote long-lasting use and weather resistance, this 4-pole trailer lighting wire harness comes with a rubber dust cover. It easily fits onto the 4-way flat connector when not in use, protecting it against the outdoor elements
No. 6
Curt Manufacturing 55563 Vehicle-Side Custom 4-Pin Trailer Wiring Harness,Fits Select Lexus RX330,RX350
135 Consomer Reviews
Curt Manufacturing 55563 Vehicle-Side Custom 4-Pin Trailer Wiring Harness,Fits Select Lexus RX330,RX350
  • EASY TO INSTALL. No cutting! No splicing! This trailer wiring harness kit plugs into existing factory wiring on your vehicle and equips it with a standard, rear 4-pin trailer wiring connector for plugging in and towing a trailer
  • STANDARD CONNECTOR. This plug-in 4-flat trailer wiring can be used to connect trailer tail lights, brake signal lights and turn signals. 4-way trailer light wiring is popular on a variety of trailers, adding versatile towing options for your vehicle
  • VEHICLE-SPECIFIC. This aftermarket, vehicle-trailer wiring harness is designed for select years of the Lexus RX330 and RX350
  • RELIABLE POWER. This 4-way trailer wiring harness is built with surface mount technology. This type of circuitry generates less heat, optimal light intensity and durable performance
  • DUST COVER. To promote long-lasting use and weather resistance, this 4-pole trailer lighting wire harness comes with a rubber dust cover. It easily fits onto the 4-way flat connector when not in use, protecting it against the outdoor elements
SaleNo. 7
Hopkins 41155 Plug-In Simple Vehicle Wiring Kit, Black
  • T-Connectors allow you to connect your trailer's wiring system into your vehicle's wiring system
  • Prewired to provide right turn, left turn, taillight and on some models, the backup function
  • The two-piece system provides for a more versatile installation as well as a simple plug replacement option if the unit ever becomes damaged
  • Simple 4 easy step installation
  • Confirm Your Vehicle’s Fit: This is a vehicle-specific kit - use the confirm fit feature at the top of the page to ensure compatibility
SaleNo. 8
Hopkins 41165 Plug-In Simple Vehicle Wiring Kit
  • Allows you to connect your trailer's wiring system into your vehicle's wiring system
  • Prewired to provide right turn, left turn, taillight and on some models, the backup function
  • The two-piece system provides for a more versatile installation as well as a simple plug replacement option if the unit ever becomes damaged
  • Simple 4 easy step installation
  • Confirm Your Vehicle’s Fit: This is a vehicle-specific kit - use the confirm fit feature at the top of the page to ensure compatibility
SaleNo. 9
Hopkins Towing Solutions 41144 Vehicle Wiring Kit
  • Comprehensive installation instructions included
  • Utilizes OEM trailer tow harness and mounting location
  • Includes vehicle side Multi-Tow 7 blade and 4 flat
  • Corrosion resistant terminals
  • Includes dust cover, cable ties, and grease packet
No. 10
RED WOLF 7 Way Round to 4 Way Flat Trailer Coiled Wiring Harness Connector Adapter Plug Converter Camper Hitch Towing Vehicle-Side 7 Pin Round to 4 Pin Wiring Harness 50 Inch Cord
  • Fit your 7 pin round blade socket connector into standard 4-way flat towing Vehicles. Allow to hook up towing trailer or solve the issue with lighting on trailer Towing. Widely used in trailer RV camper hitch towing boat and car truck vans like ford dodge ram jeep toyota gmc nissan.
  • Durable Coiled Design. Cable was coiled design to save space and eliminate wiring harness scraping on the ground. Total 50 inch length long enough for daily used.
  • Easy installation. Directly plug and play, No need to cut any factory wire harness. Ground, tailgate light, left/right turn signal and brake are need to connect.
  • Anti-dust, Waterproof. 4 flat is comes with dust cap which cover tightly, No need to worry dust or water.
  • Reliable product. Make from ABS plastic, Compressive strength. Professional Copper wire harness made, Safety use and Strong conductivity.

How to choose a good automotive towing wiring

Does the idea of finding a fantastic automotive towing wiring make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in automotive towing wiring. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top automotive towing wiring products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top automotive towing wiring on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top automotive towing wiring brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top automotive towing wiring based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the automotive towing wiring were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good automotive towing wiring, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your automotive towing wiring.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting automotive towing wiring for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our automotive towing wiring. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what automotive towing wiring should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on automotive towing wiring.