Surprise Your Friends and Family with the Best 7 Pin to 7 Pin Trailer Extension!

Connecting a trailer to a towing vehicle is often done with a 7-pin to 7-pin trailer extension. With the right equipment and setup, you can transport your goods quickly, safely and securely. This guide will provide an overview of the best 7-pin to 7-pin trailer extension options on the market today, their features, and how they can help you get your equipment from one place to another. We’ll also discuss the importance of choosing the right extension for your particular needs, as well as considerations for installation and maintenance. Whether you’re a long-time trailer hauler or new to the world of towing, this guide will give you all the information you need to make an informed decision about which 7-pin trailer extension is best for you.

Why Best 7 pin to 7 pin trailer extension Is Necessary?

A 7 pin to 7 pin trailer extension is necessary for safely and securely connecting a trailer to a tow vehicle. The trailer plug contains seven pins, which provide power for the lights, brakes, turn signals, and other necessary functions. Without an extension, it can be difficult to get the proper connection between the two vehicles. The length of the extension allows for easier access when connecting the two vehicles. Additionally, using a quality extension ensures that all of the pins are properly connected and that there is no risk of a poor connection that could cause an accident or damage to either vehicle.

Comparison Chart for Best 7 pin to 7 pin trailer extension

Recommended Product Briefs on Best 7 pin to 7 pin trailer extension Are Listed Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

3ft 7-Way Trailer Plug Wiring Harness [7-Pin Trailer Cord Extension Wire Cable] [Gooseneck Hitch Extender] [Plug-N-Play] [10-14AWG] 7 Prong Trailer Tow Wiring Connector for RV

PRODUCT NAME

3ft 7-Way Trailer Plug Wiring Harness [7-Pin Trailer Cord Extension Wire Cable] [Gooseneck Hitch Extender] [Plug-N-Play] [10-14AWG] 7 Prong Trailer Tow Wiring Connector for RV

10
PRODUCT IMAGE
2

Leisure Cords 7-Way Trailer Extension Cord Wire 4 Ft - 7 Pin Connector Plug for RV Trailer, Caravan, 5th Wheel to Truck or Van - Heavy Duty & Weatherproof (4-Feet)

PRODUCT NAME

Leisure Cords 7-Way Trailer Extension Cord Wire 4 Ft – 7 Pin Connector Plug for RV Trailer, Caravan, 5th Wheel to Truck or Van – Heavy Duty & Weatherproof (4-Feet)

10
PRODUCT IMAGE
3

7-Way RV-Standard 1 Ft (16

PRODUCT NAME

7-Way RV-Standard 1 Ft (16″) Trailer wire Extension- Male to Female

9
PRODUCT IMAGE
4

CURT 57271 5-Foot 7-Way RV Blade Vehicle-Side to 4-Way Flat Trailer Wiring Adapter Extension Harness , Black

PRODUCT NAME

CURT 57271 5-Foot 7-Way RV Blade Vehicle-Side to 4-Way Flat Trailer Wiring Adapter Extension Harness , Black

10
PRODUCT IMAGE
5

MaxxHaul 70086 7-Way Round to 4-Way Flat Trailer Plug Adaptor with 18 Inch Flexible Cable Which Extends To 36 Inches , Red

PRODUCT NAME

MaxxHaul 70086 7-Way Round to 4-Way Flat Trailer Plug Adaptor with 18 Inch Flexible Cable Which Extends To 36 Inches , Red

10

3ft 7-Way Trailer Plug Wiring Harness [7-Pin Trailer Cord Extension Wire Cable] [Gooseneck Hitch Extender] [Plug-N-Play] [10-14AWG] 7 Prong Trailer Tow Wiring Connector for RV

 3ft 7-Way Trailer Plug Wiring Harness [7-Pin Trailer Cord Extension Wire Cable] [Gooseneck Hitch Extender] [Plug-N-Play] [10-14AWG] 7 Prong Trailer Tow Wiring Connector for RV

Check Price on Amazon

The 3ft 7-Way Trailer Plug Wiring Harness is the perfect solution for any gooseneck and fifth wheel trailer connection. This plug-n-play extension allows you to easily connect your trailer without any rewiring. Its commercial grade PVC sheathing ensures waterproof, corrosion-resistant performance that lasts for years. The double prong nickel plated terminals create a safe and secure connection each time, eliminating flickering lights, malfunctions, and other problems. The socket end of the connector features spring-loaded caps that firmly grip the trailer plug even on bumpy roads. Plus, with finger lugs for easy removal on the plug end, its never been easier to install or remove this wiring harness.

Why We Like This
IDEAL FOR FIFTH WHEEL AND GOOSENECK TRAILERS – No need to rewire your trailer, RV, or truck; simply unplug to tow your other lightweight trailers.
PLUG-N-PLAY VERSATILITY – Extra secure double-prong terminals makes this cable an excellent plug-n-play extension for your existing trailer harness without permanent installation.
LIFE PROOF – Commercial grade durable PVC sheathing is waterproof and corrosion resistant for years of reliable service.
SAFE AND SECURE CONNECTION – No more dangerous flickering lights or malfunctioning equipment; Heavy duty, double prong, nickel plated, copper terminals ensure a solid connection every time.
EASY TO USE – The plug end features finger lugs for easy removal; The spring-loaded cap on the socket end firmly grips the trailer plug even on bumpy roads.

Common Questions & Answers:
Q: Does this work with all kinds of trailers?
A: Yes! This wiring harness is ideal for fifth wheel and gooseneck trailers and can be used with any kind of lightweight trailer without needing to do any rewiring.

Q: Is this product durable?
A: Absolutely! Its commercial grade PVC sheathing ensures waterproof and corrosion resistant performance that will last you for years to come!

Q: Is it easy to install?
A: Yes! With finger lugs on the plug end and a spring loaded cap on the socket end that grips firmly even when driving over bumpy roads installation has never been easier!

Additional Product Information

Length 8.67
Width 7.88
Size 3 ft

Leisure Cords 7-Way Trailer Extension Cord Wire 4 Ft – 7 Pin Connector Plug for RV Trailer Caravan, 5th Wheel to Truck or Van – Heavy Duty & Weatherproof (4-Feet)

 Leisure Cords 7-Way Trailer Extension Cord Wire 4 Ft - 7 Pin Connector Plug for RV Trailer Caravan, 5th Wheel to Truck or Van - Heavy Duty & Weatherproof (4-Feet)

Check Price on Amazon

The Leisure Cords 7-Way Trailer Extension Cord Wire is perfect for RV and trailer owners who need a reliable, weatherproof hookup. This 4-foot cord features double prong male plugs and seven different gauge cables to ensure a safe connection between your trailer and truck. Its designed to make hitching up your trailer simple and easy, even when using hitch extenders. With this extension cord, you can bridge the gap between the standard cable and your car or truck, eliminating the hassle of trying to connect them both.

Why We Like This
Double prong male plug for secure connection
Seven different gauge cables for added safety
4-foot extension for easy hookups even when using hitch extenders
Robust and discreet design
Weatherproof material for long-lasting use

Common Questions & Answers
Q: What is the material of this extension cord?
A: The Leisure Cords 7-Way Trailer Extension Cord Wire is made of a weatherproof material to ensure long-lasting use.
Q: Does this extension cord come with a warranty?
A: Yes, this product comes with a one year limited warranty from Leisure Cords.
Q: How long is the extension cord?
A: The Leisure Cords 7-Way Trailer Extension Cord Wire is 4 feet in length.

Additional Product Information

Length 7
Weight 1.3
Width 7
Size 4-Feet

7-Way RV-Standard 1 Ft (16) Trailer wire Extension- Male to Female

 7-Way RV-Standard 1 Ft (16) Trailer wire Extension- Male to Female

Check Price on Amazon

The 7-Way RV-Standard 1 Ft (16″) Trailer wire Extension- Male to Female is the perfect solution for extending your trailer wire without having extra wire hanging down. This adapter is made with heavy duty PVC coating on the outside to withstand years on the road. It comes with thick industry standard copper wire, and is easy to install and connect your truck to the trailer with secure connections for your drive.

Why We Like This
Perfect Length: 12 inch wire, 16 inches end to end great for extending your trailer wire without having extra wire hanging down.
Durable: Plug end is molded with finger lugs for easy removal, and has 2 prongs per connection for added durability. Socket side has a spring loaded cap to firmly hold the trailer plug in place
RV-Style Wiring: Made with a Heavy Duty PVC coating on the outside to withstand years on the road
Easy To Install: Connects your truck to the trailer with secure connections for your drive. Installs in seconds!
Versatile: Our harness can be mounted permanently, or to just extend your current setup. Works with most trucks, easily connecting any 7-blade compatible trailer you tow!

Common Questions & Answers
Q1: Is this product easy to install?
A1: Yes! This product connects your truck to the trailer with secure connections for your drive and installs in seconds!
Q2: What type of wiring does this product have?
A2: This product has RV-style wiring that is made with a Heavy Duty PVC coating on the outside to withstand years on the road.
Q3: Is this product versatile?
A3: Yes! Our harness can be mounted permanently, or just used as an extension of your current set up. It works with most trucks, easily connecting any 7-blade compatible trailer you tow!

Additional Product Information

CURT 57271 5-Foot 7-Way RV Blade Vehicle-Side to 4-Way Flat Trailer Wiring Adapter Extension Harness Black

 CURT 57271 5-Foot 7-Way RV Blade Vehicle-Side to 4-Way Flat Trailer Wiring Adapter Extension Harness  Black

Check Price on Amazon

Are you looking for an easy way to connect your 7-way RV blade socket connector on your vehicle to a standard 4-way flat trailer plug? The CURT 57271 5-Foot 7-Way RV Blade Vehicle-Side to 4-Way Flat Trailer Wiring Adapter Extension Harness is the perfect solution! This trailer wiring adapter makes it simple to connect a mismatched vehicle socket and trailer plug, and comes with a 5-foot coiled harness to provide plenty of extra length for any setup. It features an ergonomic design with tabs on the sides for a better grip when plugging into the vehicle or unplugging, so you can easily and securely attach or detach. Plus, no splicing is required – this 7-pin to 4-pin trailer adapter wiring comes ready to plug into your vehicle or trailer wiring. Durably constructed from rust and corrosion resistant black plastic, this trailer hitch wiring adapter is designed for long lasting use.

Why We Like This:
Versatile design: easily connect mismatched vehicle socket and trailer plug
Useful extension: 5 foot coiled harness provides plenty of extra length
Easy grip: ergonomic design with tabs on the sides for better grip
No splice install: ready to plug into your vehicle or trailer wiring
Durable construction: rust and corrosion resistant black plastic

Common Questions & Answers:
Q: What type of connection does this make?
A: This makes a connection between a 7-way RV blade socket connector on your vehicle to a standard 4-way flat trailer plug.
Q: Is splicing required?
A: No, no splicing is required – this 7-pin to 4-pin trailer adapter wiring comes ready to plug into your vehicle or trailer wiring.
Q: How long is the coiled cable?
A: The coiled cable is 5 feet in length.

Additional Product Information

Height 3
Length 9
Weight 0.95
Width 6

MaxxHaul 70086 7-Way Round to 4-Way Flat Trailer Plug Adaptor with 18 Inch Flexible Cable Which Extends To 36 Inches Red

 MaxxHaul 70086 7-Way Round to 4-Way Flat Trailer Plug Adaptor with 18 Inch Flexible Cable Which Extends To 36 Inches  Red

Check Price on Amazon

Towing is a breeze with the MaxxHaul 70086 7-Way Round to 4-Way Flat Trailer Plug Adaptor with 18 Inch Flexible Cable. This convenient plug adaptor not only eliminates the need for multiple plugs and adapters to tow various vehicles, but also does the job of otherwise multiple plugs and adaptors. The brass connectors enable for solid electrical conductivity, while its weatherproof molded construction with 18″ AWG 300 volt rated flexible cord ensures a safe and secure connection. Even better, the cable extends up to 36 inches, giving you plenty of room to work with.

Why We Like This
Eliminates the Need for Multiple Plugs and Adapters: With the MaxxHaul 70086 7-Way Round to 4-Way Flat Trailer Plug Adaptor with 18 Inch Flexible Cable, you can easily tow various vehicles without needing any additional plugs or adapters.
7-Way to 4-Way Adaptor: This plug adaptor does the job of otherwise multiple plugs and adaptors. Its an all in one solution thats easy to install and use.
Brass Connectors: Solid electrical conductivity is ensured by brass connectors for a secure connection when youre out on the road.
Weatherproof Molded Construction: Keep your trailer safe from rain or snow with this weatherproof molded construction.
Flexible Cord: The cord extends up to 36 inches so you have plenty of room to work with when setting up your trailer.

Common Questions & Answers
Q: Does this product come with instructions?
A: Yes, it comes with detailed instructions so you can easily set it up and have your trailer ready to go in no time.
Q: Is this product durable?
A: Absolutely! The weatherproof molded construction ensures that your trailer is protected against rain or snow while its brass connectors provide solid electrical conductivity for a secure connection when youre out on the road.
Q: Does this product fit all vehicles?
A: Yes, it is designed to fit all standard vehicle sizes and types so you dont have to worry about compatibility issues when using this product.

Additional Product Information

Height 1.77
Length 3.74
Width 2.76

Benefits of Best 7 pin to 7 pin trailer extension

1. Increased flexibility in connecting your trailer to your vehicle.
2. Ensures a secure connection between the two, so you don’t have to worry about losing power or signal.
3. Allows for greater distance between the two points of connection, making it easier to maneuver around tight spots.
4. Reduces the risk of damaging your trailer’s wiring when backing up or turning around in tight areas.
5. Extends the life of both the vehicle and trailer’s electrical systems by ensuring proper connection and compatibility between them both.
6. Allows for faster and easier installation and removal of the trailer from the vehicle due to its lengthier cable length.
7. Easy to use design allows for a quick connection without having to fiddle with complicated wiring or extra tools and equipment.

Buying Guide for Best 7 pin to 7 pin trailer extension

What is a 7 pin to 7 pin trailer extension?
A 7 pin to 7 pin trailer extension is a cord that allows you to extend the reach of your existing 7-pin trailer wiring. It typically comes with two connectors, one that plugs into your existing 7-pin wiring and one that plugs into the new device or trailer you want to connect.

Advantages of Using a 7 Pin to 7 Pin Trailer Extension
Using a 7 pin to 7 pin trailer extension has several advantages over using separate wires for each connection. First, it is much easier and faster to connect multiple devices without having to fumble with individual wires. Second, it helps reduce the chance of interference between devices as they are all connected together in one cord. And lastly, it provides more flexibility when adding additional devices or trailers as you can easily extend the cord when needed.

Features To Look For in A Good Quality Extension Cord
When looking for a good quality extension cord for your 7-pin trailer wiring, there are several features you should look for. First, make sure the connectors are made from high-quality materials such as copper or brass. This will ensure that they last long and provide reliable connections. Also check if the cord is insulated and waterproofed so it can stand up against harsh weather conditions like rain or snow. Finally, look for cords with strain reliefs on both ends so they dont break under pressure or get damaged easily.

Tips For Installing A 7 Pin To 7 Pin Trailer Extension Cord
Installing a 7 pin to 7 pin trailer extension cord is fairly straightforward but there are some tips you should keep in mind before doing so:
1) Make sure all electrical connections are secure before plugging in the cord;
2) Keep the cord away from any moving parts such as wheels and suspension;
3) Use zip ties or cable ties to keep the cord neat and organized;
4) Route the cord away from heat sources such as exhaust pipes; and
5) Test all connections before heading out on your trip.

Best Practices When Using A Trailer Extension Cord
When using a trailer extension cable there are some best practices you should always follow:
1) Make sure all connections are properly secured;
2) Check that all lights and signals work properly; 3) Check for any signs of wear or damage on the cables regularly; 4) Do not overload your system by plugging in too many devices; 5) Never leave your cords connected while not in use; and 6) Always unplug your cords when leaving them unattended.

In conclusion, the Best 7 pin to 7 pin trailer extension is a great product for anyone who needs an extra connection for their trailer. It provides a safe, secure connection and allows for a clean, neat installation. With its heavy duty construction and reliable performance, the Best 7 pin to 7 pin trailer extension is a great choice for anyone looking to extend their trailer connection.

Author Profile

Carl Frisch
Carl Frisch
With more than 30 years in the bicycle industry, I have a strong background in bicycle retailing, sales, marketing and customer service. I have a passion for cycling and a dedication to excellence. As a manager, I worked diligently to increase my capabilities and responsibilities, managing up to eleven mechanics (at Palo Alto Bicycles) and later as a working partner in my own store.

As the shop owner of Spoke n’ Word Cycles in Socorro, NM, the success of the mission was my responsibility, which I pursued passionately since we opened in 2003 through the spring of 2011. I am adept at managing owned and loan inventory, preparing weekly & annual inventory statements, and managing staff. The role as managing partner also allowed me tremendous freedom. I used this personal freedom to become more deeply involved in my own advancement as a mechanic, to spearhead local trail building, and advocating for cycling both locally and regionally.

As a mechanic, I have several years doing neutral support, experience as a team mechanic, and experience supporting local rides, races, club events. I consistently strive to ensure that bicycles function flawlessly by foreseeing issues and working with the riders, soigners, coaches and other mechanics. Even with decades of experience as a shop mechanic and team mechanic, and continue to pursue greater involvement in this sport as a US Pro Mechanic, and UCI Pro Mechanic.

Similar Posts