The 11 Best Adapter 4 Pin Round Trailer Connectors (2022 reviews)
It is important to have the best adapter 4 pin round trailer connector.
We are here to help you pick the right one for your purposes from all the best available products in market today.
Our review process:
Our Top Picks:
Best Overall: Buy: Woftd Adapter 4 Pin Round Trailer Connector READ REVIEWBest For Boat: Buy: Hob4U Adapter 4 Pin Round Trailer Connector READ REVIEWBest For Good Value: Buy: Super Repairman Adapter 4 Pin Round Trailer Connector READ REVIEWBest For Heavy Duty: Buy: Online Led Adapter 4 Pin Round Trailer Connector READ REVIEWBest For High Quality: Buy: Opt7 Adapter 4 Pin Round Trailer Connector READ REVIEWBest For Rv Hookup: Buy: Pollak Adapter 4 Pin Round Trailer Connector READ REVIEWBest For Right Turn: Buy: Carrofix Adapter 4 Pin Round Trailer Connector READ REVIEWBest For Easy Install: Buy: Bluefire Adapter 4 Pin Round Trailer Connector READ REVIEWBest For Long Service Time: Buy: Snowyfox Adapter 4 Pin Round Trailer Connector READ REVIEWBest With Fast Shipping: Buy: Red Wolf Adapter 4 Pin Round Trailer Connector READ REVIEWBest With Durable Construction: Buy: Oyviny Adapter 4 Pin Round Trailer Connector READ REVIEWBest Overall: Woftd Adapter 4 Pin Round Trailer Connector
Buy on Amazon The Woftd Adapter 4 Pin Round Trailer Connector's material feels more premium than its price would suggest. The woftd adapter 4 pin round trailer connector comes with a copper wire link, not easy to get hot, better electrical conductivity. Make sure this fits by entering your model number. The woftd trailer plug adapter adopts the 2 in 1 design, which combines a 4 - way plug with a 5 - way plug, and can be used by most trailers, easily converting a 7 - way flat blade into a 5 - way and 4 - way round connector. Finally, the woftd adapter 4 pin round trailer connector worked perfectly, It is blue and has a waterproof design.Most customers think that the connector is great for towing light - duty car trailers. In addition, they also found that the connector had a fifth connector for the electric brake. In addition, a few say that note: if the chevy has the “ flat pin ” circular plug, it should fit. Therefore, buyers were eager to recommend it to friends and families.Top Customer Quotes:
- This was designed by woftd, photographed by woftd.
- This fits right into it with no problem.
- This fits in the glove box or left in the plug.
- This provides great value and it is used for tight fit.
Best For Boat: Hob4U Adapter 4 Pin Round Trailer Connector
Buy on Amazon The Hob4U Adapter 4 Pin Round Trailer Connector is suitable and reliable and fits well with your regular use. The hob4u adapter 4 pin round trailer connector works as advertised and it works as described. Make sure this fits by entering your model number. And, the connector makes for nice quality and it is great with fast shipping. The connector is applicable, works fine and it is great for customer service. In addition, the connector is suitable for boat, rv, atv, chevrolet, ford, dodge, ram, toyota or gmc. Above all, the hob4u adapter 4 pin round trailer connector is easy to use and it is new.Almost all buyers quickly discovered that the connector is great for people that have 4 & 5 pin trailer connectors. Also, they strongly agree that this plug is a standard plug that should fit any vehicle that has a towing package receiver plug.Top Customer Quotes:
- A must have item for switching from 7 to 5 or 4 pin plug.
- Trailer plug -- applicable for utility rv boat camper trailer car carrier.
- Simple plug-and-play, eliminates the need for cutting or splicing.
Best For Good Value: Super Repairman Adapter 4 Pin Round Trailer Connector
Buy on Amazon Compared with other connectors in this category, the Super Repairman Adapter 4 Pin Round Trailer Connector has a convenient design. The super repairman adapter 4 pin round trailer connector is suitable for boat, rv, atv, chevrolet, ford, dodge, ram, toyota or gmc. Get it now, enjoy your easy towing. This moment they 'll notice that the plug is totally different. Lastly, the super repairman adapter 4 pin round trailer connector is new, is very nice and it looks cheaply made.Almost all customers quickly discovered that the connector fits into these, regardless of the lights. In addition, a few also found that the connector has a 7 pin connection and this plug fits great. In addition, they strongly agree that this plug allows the use of both 4 pin and 5 pin trailer plugs, so serves double duty in a single unit.Customers also found that its wise to buy a wire connectors for trailer light, along with this connector.
Top Customer Quotes:
- Simple plug-and-play, eliminates the need for cutting or splicing.
- This is great for 2017 Nissan pathfinder platinum.
- Trailer plug - applicable for utility rv boat camper trailer car carrier.
- This worked perfectly and it is easy to use.
Best For Heavy Duty: Online Led Adapter 4 Pin Round Trailer Connector
Buy on Amazon The Online Led Adapter 4 Pin Round Trailer Connector's material feels more premium than its price would suggest. The online led adapter 4 pin round trailer connector is great for a great price and it is safe. You can switch from a heavy-duty trailer with brakes to a smaller lightweight trailer requiring a flat 4-way connector in no time. Also, the connector allows the adapter to latch on to its own connectors. Most importantly, the online led adapter 4 pin round trailer connector is easy to use, is new, it is great for superior quality and has a good design.Most buyers agree that the connector measures 3.5 inches and all have worked well. In addition, they say that the connector is an easy application for trailer 7-4flat. Moreover, they also found that the connector is likely a standard 7-pin connector. In conclusion, for almost all customers, it was what they were looking for.Few customers got wire connectors for trailer light, along with the connector.
Top Customer Quotes:
- This is perfect and it’s very easy to remove also.
- Simply plug it into your vehicle’s heavy-duty (7-wire) trailer light and brake harness socket.
- This fits all round plugs in any vehicle except large semi trucks.
- This is an adapter for two different plugs.
Best For High Quality: Opt7 Adapter 4 Pin Round Trailer Connector
Buy on Amazon Compared with other connectors in this category, the Opt7 Adapter 4 Pin Round Trailer Connector has a convenient design. The opt7 adapter 4pin roundtrailer connector is great for reverse lights and it is perfectly. Make sure this fits by entering your model number. Further, it worked perfectly and it has play installation. Above all, the opt7 adapter 4 pinround trailer connector does the job and it is highly recommend.Almost all customers opine that the connector is not about the size of your trailer or what type of lights. And, they say that the connector will need to connect to a reverse light wire behind one of the vehicle 's tail lights. Further, they say that this is a 7 way plug and it has a port for electricity. With no doubts, this connector passed the test and had very satisfied buyers eager to share their experience.Customers say that buying a f150 trailer hitch ball mount and trailer hitch pins with lock, with this connector made their life much easier.
Top Customer Quotes:
- This fits snug in the existing light kit for.
- This is perfect for great quality and it is great for really heavy duty.
- This fits any vehicle that has a 7 pin plug.
- This fits into a standard 7-way male connector on most vehicles.
Best For Rv Hookup: Pollak Adapter 4 Pin Round Trailer Connector
Buy on Amazon Compared with other connectors in this category, the Pollak Adapter 4 Pin Round Trailer Connector has a convenient design. The pollak adapter4 pin round trailerconnector is easy to use and it is good for tight fit. The full-length plug shell ensures positive latching with the socket. In addition, it has a non-corrosive glass-filled nylon shell and fits all 6-way sockets. Finally, the pollak adapter 4 pin round trailer connector allows one vehicle to tow utility trailers or boat trailers.Most customers quickly discovered that the connector would not work for a couple of reasons. And, a few say that the connector is perfect for RV hookup.s.Why We Like This:
- This does the job and it is automotive.
- This is for electric brakes and it works well.
- New and hot releases.
Best For Right Turn: Carrofix Adapter 4 Pin Round Trailer Connector
Buy on Amazon Carrofix has been making great connectors for years, thanks to a combination of clever design and appropriate materials. The Carrofix Adapter 4 Pin Round Trailer Connector has a design for quick and easy installation, no splicing of wires needed. Make sure this fits by entering your model number. Further, the connector is made for a tight fit and has a great design. The connector is constructed of high-impact abs thermoplastic for durability. In addition, it is for electric brakes and it can ask for good quality. Most importantly, the carrofix adapter 4 pin round trailer connector provides extra reach, protective convoluted wire tubing protects wires.Almost all customers found that the connector includes most pickups and vans, but on semi tractors and some other vehicles the brake light is separate (there is one wire for left turn, one for right turn, and one for brake lights) and this adapter will not work. And, they strongly agree that the connector works with a European 13th. To sum up, many buyers have used the connector for more than a few months without any complaints, and it shows no sign of giving up.Why We Like This:
- This is automotive, is designed for a great price, it is flexible and has a good design.
- A socket cover with 4 mounting holes lets you mount it to your bumper securely.
- Spring-loaded, hinged door on socket to protect the interior from dirt and moisture.
- The durable, 7 way connector is constructed of high-impact, weather-resistant abs thermoplastic.
Best For Easy Install: Bluefire Adapter 4 Pin Round Trailer Connector
Buy on Amazon The Bluefire Adapter 4 Pin Round Trailer Connector has killer features for the price point. The bluefire adapter 4 pin round trailer connector works well, It is highly recommended and has a great design. Make sure this fits by entering your model number. The standard round 7 - way flat blade connector can be easily inserted into the slot of the trailer and kept fixed. The connector is plug and play and will not cause any swing or looseness. In addition, it is made of heavy plastic and it worked perfectly. Most importantly, the bluefire adapter 4 pinround trailer connector is super easy, It is good for good quality and has a good design.One customer says - "Ground wire pre ran for a quick plug and play design. ". Almost all customers quickly discovered that the connector is great for the brake and turn lights to get it home. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.Customers also discovered that its wise to buy a adapter 4 pin round trailer connector, along with this connector.
Why We Like This:
- This comes with brass terminals and tin contacts, it can provide better conductivity.
- This is suitable for marine, rv, atv, Chevrolet, ford, dodge, ram, Toyota or gmc.
- The well - sealed spring dust cover protects the connector from dust and corrosion.
Best For Long Service Time: Snowyfox Adapter 4 Pin Round Trailer Connector
Buy on Amazon The Snowyfox Adapter 4 Pin Round Trailer Connector is the most convenient connector on the market today. The snowyfox adapter4 pin roundtrailer connector is very simple, no need to rewire, plug and play, it only takes a few minutes or less to install, very convenient. It converts 7-way vehicle connectors with blade terminals to a standard 4-way connector. The snowy fox adapter plug converts the 7 - way round socket to the 4 - way flat socket for connecting the trailer, easily synchronizing the trailer 's signal and tail lights without rewiring. The connector can be used in most towing vehicles, including trailers, semi-trailers, rvs, etc. Also, it is made of strong PVC material, wear and corrosion resistance, long service life, very durable. Lastly, the snowyfox adapter 4pin round trailerconnector allows a connection to be made between a mismatched trailer plug and the vehicle socket.Customers say that getting a adapter 4 pin round trailer connector, along with connector is useful.
Why We Like This:
- This is suitable for wide applications and it is built for long service time.
- One of the newcomers and featured product.
Best With Fast Shipping: Red Wolf Adapter 4 Pin Round Trailer Connector
Buy on Amazon The Red Wolf Adapter 4 Pin Round Trailer Connector's material feels more premium than its price would suggest. The red wolf adapter 4 pin round trailer connector comes with anti-dust, It is made from abs plastic and has a waterproof design. Directly plug and play, no need to cut any factory wire harness. Moreover, the connector comes with a dust cap which covers tightly, no need to worry about dust or water. Lastly, the red wolf adapter 4 pin round trailer connector is for long - lasting and reliable connection.To sum up, for almost all customers, it was just what they wanted.Customers found that getting a small trailer hitches with ball, with this connector made their life much easier.
Why We Like This:
- Fit your 7-way rv blade socket connector into standard 4-way flat towing.
- Customize design the plug-in wiring system to connect the trailer.
- 4-way flat connector with dust cover, cover it if not used.
- The plug converts a 7-pin blade round socket for the trailer.
Best With Durable Construction: Oyviny Adapter 4 Pin Round Trailer Connector
Buy on Amazon The Oyviny Adapter 4 Pin Round Trailer Connector is suitable and reliable and fits well with your daily purpose. The oyviny adapter 4 pin round trailer connector can be used by most trailers, easily converting a 7 - way flat blade into a 5 - way and 4 - way round connector, allowing for versatile towing options. Both 4 pin and 5 pin sockets come with rubber dust covers, which keep terminals clean and protected when you are not towing a trailer. Also, it is suitable for Chevrolet, ford, dodge, ram, toyota or gmc, boat, trailer, rv, atv etc. The connector has a voltage output, it is suitable for a number of insert cores and has a great design. And, it is super easy, it works fine and has a waterproof design. Most importantly, the oyviny adapter 4 pin round trailer connector would be perfect with durable construction, It provides the main function and has a versatile design.Overall, many customers have used the connector for more than a few months without any problems, and it shows no sign of giving up.Customers also discovered that its wise to buy a f150 trailer hitch ball mount and adapter 4 pin round trailer connector, along with this connector.
Why We Like This:
- Simple plug-and-play eliminates the need for cutting or splicing.
- Lot of satisfied buyers.