10 Best trailer adapter

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

RANK NO. 1
Hopkins 47345 4 Wire Flat Adapter
  • The new patent-pending LED series incorporates built-in trouble-shooting
  • If the trailer lights are not functioning correctly, you can isolate the problem by simply looking at the adapter
  • Includes function testing LEDs
  • 7 Way RV blade to 4 Wire flat
  • Take the guesswork and frustration out of vehicle to trailer wiring
RANK NO. 2
WOFTD Trailer Plug Adapter 7 Pin Round to 4 and 5 Flat Blade Trailer Connector Trailer Adapter 7 Way to 4 Way 5 Way 2-in-1 Flat Blade Plug
  • 7-way Round to a 4-way or 5-way Flat Blade trailer connector, Designed by WOFTD, photographed by WOFTD. RV-style connector.
  • Eliminates the need for cutting or splicing. Hassle free setup, no wiring nor splicing required.
  • The WOFTD trailer plug adapter adopts the 2 in 1 design, which combines 4 way plug with 5 way plug, and can be used by most trailers, easily convert 7 way Flat Blade into 5 way and 4 way round connector.
  • The plug with copper wire link, Not easy to get hot, better electrical conductivity. With a strong casing, it is highly waterproof, wear-resistant, flame retardant and cold resistant, and extremely durable.With the two dust covers at the plug, it can prevent the plug from being infected with dust.
  • 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.
SaleRANK NO. 3
OPT7 Weatherproof 7 Way Flat Blade to 4 Way Pin Adapter w/Secure Tab - for Trailer Tow Hitch and Redline Tailgate LED
  • The STRONGEST BEASTS ADAPT: Give your rig the ability to light up any trailer, camper, or accessory
  • STAYS ON TIGHT: Use your 7-pin dust cover to secure your adapter in place. It WILL NOT fall off
  • READY FOR ANY SITUATION: Sealed weatherproof construction with rust resistant prongs and cap cover
  • PERFECT FOR UHAUL, trailers, 5th wheel, and any auxillery lighting
  • FULLY COVERED by our free 90 Days warranty, offered only by OPT7
SaleRANK NO. 4
MICTUNING 4-Way Flat to 7-Way Round Blade Trailer Adapter Wiring Plug Connector with Mounting Bracket
  • Make the Wiring Easier - Plug and play, convert the car's 4-pin flat socket to the 7-pin blade round socket for the trailer, synchronize the trailer's signal light, and customize the plug-in wiring system to connect the trailer, which is very convenient and solves the trouble of rewiring every time
  • High-quality Manufacturing - Using pure copper as the inner core, greatly improves the electrical conductivity. With the high-quality PVC shell, wear-resistant, corrosion-resistant, effectively waterproof and long service life
  • Provide Extra Protection - With the spring-loaded cover, high dust-proof, to avoid the adapter damage from the external environment when it is not in use
  • Simple to Install - Equipped with mounting bracket, screws, and nuts, just find the right position to install and tighten the nut to install successfully
  • Wide Application - Applicable to all towing vehicles that don't require electric brakes, including trailers, semi-trailers, RVs, etc
RANK NO. 5
Super repairman 7 Pin Round to 4 Pin 5 Pin Flat Blade Trailer RV Boat Adapter Plug
  • 7PIN TO 4/5 PIN - Converts 7-way round trailer connector to a 4-way or 5-way, RV-style connector.
  • TRAILER PLUG - Applicable for utility RV boat camper trailer car carrier.
  • EASY TO USE - Simple plug-and-play, eliminates the need for cutting or splicing. Hassle free setup, no wiring nor splicing required, Just Plug-N-Play.
  • WIDELY USED - 7 way to 4 way 5 way Trailer Plug works fine with any factory OEM 7-way plug, suitable for Boat, RV, ATV, Chevrolet, Ford, Dodge, RAM, Toyota or GMC.
  • LIFETIME - "Super Repairman" Professional 7 Way Trailer Plug,7 pin Round to 4 pin or 5 pin Flat Blade Manufacturer. 60 Days Money Back. A replacement or full refund will be guaranteed if you are not satisfied with the item.
RANK NO. 6
COROTC 7 Way to 4 Way 5 Way Trailer Light Adapter, 7 Pin Round to 4 Pin 5 Pin Flat Blade Trailer RV Boat Connector Plug
  • 🐫 【7PIN TO 4/5 PIN】Converts 7-way round trailer connector to a 4-way or 5-way, RV-style connector.
  • 🐫 【TRAILER PLUG】Applicable for utility RV boat camper trailer car carrier.
  • 🐫 【EASY TO USE】Simple plug-and-play, eliminates the need for cutting or splicing. Hassle free setup, no wiring nor splicing required, Just Plug-N-Play.
  • 🐫 【 WIDELY USED】7 way to 4 way 5 way Trailer Plug works fine with any factory OEM 7-way plug, suitable for Boat, RV, ATV, Chevrolet, Ford, Dodge, RAM, Toyota or GMC.
  • 🐫 【Sincere Service】"COROTC" Professional 7 Way Trailer Plug,7 pin Round to 4 pin or 5 pin Flat Blade Manufacturer. If you are not completely satisfied with your order, Please contact us, We will give you a satisfactory solution.
RANK NO. 7
Reese Towpower 78118 Professional Wiring Adapter, 7-Way Blade to 4- or 5-Way Flat, LED Circuit Tester
  • DIMENSIONS: 6.5” x 2.7” x 2.5”
  • VEHICLE-TO-TRAILER WIRING: Adapts any popular vehicle wiring system to your trailer, converting an OEM 7-way blade connector to a standard 4- or 5-way flat connector.
  • BUILT-IN LED TESTER: Circuit tester instantly checks electrical circuit for connectivity and displays the status using high-visibility cool blue LEDs so you can adapt the trailer to vehicle quickly and confirm the connections are correct.
  • DURABLE CONSTRUCTION: The REESE Towpower Professional Writing Adapter is built with long-lasting corrosion-resistant terminals and tin-plated contacts.
  • ATTACHED DUST-COVER: Tethered dual-use dust cover keeps terminals clean and protected when not in use towing a trailer.
RANK NO. 8
X AUTOHAUX 5ft 7 Way Round to 4 Way Pin Flat Trailer Coiled Wiring Harness Connector Adapter Plug
  • Adapts a 7 way trailer hitch used for RV and boat towing to a 4 or 5 flat connection.
  • Coiled cable stretches at least 5ft long, which provides sufficient space for towing vehicle and trailer.
  • With the function of connecting running lights, left turn and brake signal, right turn and brake signal. Plated terminals, abrasion resistant. The coiled cable makes it more durable than others.
  • Compact design between the wire and plug, well protect the adapter from the dust and water, for long service life.
  • Easy installation and plug in use, fit for most boat, trailer and RV towing.
RANK NO. 9
Hokins 47575 Multi-Tow 7 Blade to 6 Round and 4 Flat Adapter
  • Multi-Tow adapters provide two towing options from one vehicle-end connector creating a true customized wiring system
  • Universal pin can be switched to auxiliary/electric brake
  • Center pin electric brake
  • 7 Way RV blade to both 6 round and 4 Wire flat
  • Take the guesswork and frustration out of vehicle to trailer wiring
RANK NO. 10
Nilight 7-Way to 4-Way Flat Blade Trailer Adapter Waterproof Rugged Nylon Housing 7-pin to 4-pin Trailer Wiring Adapter
  • Rugged Nylon Housing: Excellent water resistance, high temperature resistance, wear resistance and corrosion resistance, extend the life of the product
  • Strong Fixation: Standard plug internal design with strong fixing, 7-pin can hold the adapter in place, no need to worry about it will fall off
  • Practical Design: Easy to carry, small size, can be stored in a glove box or tool box, no need to take up extra space
  • Easy Installation and Disassembly: Simple plug-and-play, reasonable structural design in case that you can easy to install or removal our trailer adapter with no tools
  • Wide Adaptability: It can use for commercial vehicle / semi-trailer / trailer, no need for multi plugs to tow various vehicles, it is very practical for drivers
  • fit type: Universal

How Do You Buy The Best trailer adapter?

Do you get stressed out thinking about shopping for a great trailer adapter? Do doubts keep creeping into your mind? We understand because we’ve already gone through the whole process of researching trailer adapter, which is why we have assembled a comprehensive list of the greatest trailer adapter 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 trailer adapter that you consider buying. Your questions might include the following:

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

We’re convinced that you likely have far more questions than just these regarding trailer adapter, 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 trailer adapter, 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 trailer adapter. Make sure that you are only using trustworthy and credible websites and sources.

We provide an trailer adapter 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 trailer adapter 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 trailer adapter 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 trailer adapter?
  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 trailer adapter.
  5. Customer Ratings: Number ratings grade trailer adapter objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their trailer adapter.
  7. Product Quality: You don’t always get what you pay for with an trailer adapter, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an trailer adapter is should be an indication of how long it will work out for you.

We always remember that maintaining trailer adapter 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 trailer adapter 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.