15 Amazing 4 Way Flat Trailer Connector for 2024

The CURT 58030 Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires is a reliable and versatile trailer plug that makes connecting and disconnecting your trailer wiring and lights a breeze. With its ergonomic design featuring tabs on the top and bottom, it provides an easy grip for effortless plugging and unplugging. This 4-pin wiring plug is ready to splice into your existing trailer wiring and can be used to connect the taillights, brake lights, and turn signals. Made from durable black molded rubber, the housing ensures a long-lasting and corrosion-resistant connection. The 12-inch wire lead provides extra length for an easy installation. This trailer connector is compatible with industry-standard 4-way flat sockets and can be used on a wide variety of trailers. Overall, it offers a reliable and convenient solution for your trailer wiring needs.

The CURT 58030 Trailer-Side Wiring Harness is a top choice for anyone in need of a reliable and easy-to-install trailer connector. With its ergonomic design, durable construction, and versatile compatibility, it provides a hassle-free experience for connecting and disconnecting trailer wiring and lights. The color-coded wires and 12-inch wire lead further enhance the installation process. While some customers faced slow delivery, the overall performance and quality of this wiring harness make it a great investment. Whether you are a trailer owner or a DIY enthusiast, this product delivers on its promises and ensures a secure and efficient connection for your trailer’s electrical needs.

The 4-Way Flat Trailer Connector with Snap Self-Closing Lid Cover is a heavy-duty 12V 4-pin trailer tow wire harness socket kit. It includes a ready-to-install 4-pin socket, a 7.8-inch pigtail, a mounting bracket, and hardware. The WeatherLock construction ensures that it is 100% watertight, keeping water and dirt out. The durable FiberCore composite construction is mechanically strong and UV-resistant. The socket has high-quality plated contacts that ensure many years of use. It meets all SAE J1239 testing and performance requirements. This trailer connector is perfect for vehicles without a factory trailer plug and comes with a spring-loaded hinged cover, making it more convenient than other alternatives with rubber covers. While there are no wiring installation instructions included, the product is of obvious high quality.

The 4-Way Flat Trailer Connector with Snap Self-Closing Lid Cover is a high-quality and durable option for vehicles without a factory trailer plug. Its WeatherLock construction ensures that it is watertight, and the FiberCore composite construction makes it mechanically strong and UV-resistant. The snap self-closing lid cover adds convenience and longevity. The lack of wiring installation instructions may pose a challenge for some users, but the product overall is of great value. This trailer connector is a recommended purchase for those looking for a reliable and easy-to-install solution.

The CURT 58050 Vehicle-Side and Trailer-Side 4-Pin Flat Rubber Wiring Harness is a reliable and easy-to-install solution for connecting your vehicle and trailer wiring. With an ergonomic design and tabs for a better grip, plugging in and unplugging is a breeze. The 16-gauge wires ensure a secure connection for taillights, brake lights, and turn signals. This versatile wiring harness is compatible with a wide variety of trailers and can be used as a replacement 4-flat wiring plug. Made from durable molded rubber, these connectors are built to last and will never rust or corrode. With color-coded wires and a 72-inch wire loop, installation is easy and flexible. Overall, this CURT 58050 wiring harness provides a reliable and durable solution for all your towing needs.

The CURT 58050 Vehicle-Side and Trailer-Side 4-Pin Flat Rubber Wiring Harness is a top-notch solution for connecting your vehicle and trailer wiring. With its ergonomic design, reliable 4-pin connection, and durable construction, it offers a hassle-free towing experience. The easy grip design and color-coded wires make installation a breeze, while the 72-inch wire loop provides flexibility. It’s a versatile replacement option for 4-flat wiring plugs and sockets, ensuring compatibility with a wide range of trailers. The only downside is its size, which may not be suitable for certain applications. Overall, this CURT wiring harness is a high-quality product that delivers on its promises.

The CURT 58380 Vehicle-Side and Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires is a versatile and durable solution for connecting your vehicle and trailer wiring. With an ergonomic design and easy-grip tabs, plugging in and unplugging is a breeze. The reliable 4-pin connectors can be spliced into your existing wiring and are compatible with a wide variety of trailers. Made from durable black molded rubber, these connectors are built to last and will never rust or corrode. Equipped with color-coded wires and a 12-inch wire loop, installation is quick and hassle-free.

The CURT 58380 Wiring Harness is a reliable and versatile option for connecting your vehicle and trailer wiring. With an easy-grip design and durable construction, it provides a secure and long-lasting connection. While it may not be a plug and play solution for everyone, the color-coded wires and 12-inch wire loop make installation relatively straightforward. However, some customers have experienced issues with the male ground lead coming loose, and a few have found the product to be cheaply built. Overall, if you’re in need of a 4-pin flat wiring harness, this CURT product is worth considering.

The 16AWG 10Feet 4 Flat Trailer Wire Trailer Harness Extension Cable 4 Way Flat Trailer Connector is a high-quality trailer connector that provides a male plug for your trailer. It is designed to match industry standard 4-way flat sockets and can be used to replace worn-out or broken wires on a wide variety of trailers. Made of pure copper with a 16AWG wire diameter, this cable is safe to use with a temperature below 105 degrees Celsius and a voltage below 300V. It is also wrapped with insulating rubber for rust and corrosion resistance. The hard PVC shell protects the wire, while the rubber-coated design at the wire joint ensures effective waterproofing. This trailer wire harness extension cable is compatible with trailers under and over 80" wide, making it suitable for various types of trailers including marine boat trailers, horse trailers, motorcycle trailers, ATV trailers, and cargo utility trailer hitches. Overall, it is a durable and reliable cable that provides a secure connection for your trailer needs.

The 16AWG 10Feet 4 Flat Trailer Wire Trailer Harness Extension Cable 4 Way Flat Trailer Connector is a reliable and durable product that offers a secure connection for trailers. Its high-quality construction, including the use of pure copper and insulating rubber, ensures long-lasting performance. The compatibility with trailers of various widths makes it suitable for a wide range of trailer types. However, some users may find the wire length to be too short for their needs, and the lack of ground wire exposure near the plug end and a plug cover may be minor inconveniences. Overall, this trailer wire harness extension cable is a great choice for anyone in need of a dependable and easy-to-install solution for their trailer wiring needs.

The CURT 58040 Vehicle-Side 4-Pin Flat Trailer Wiring Harness with 60-Inch Wires is a reliable and easy-to-use solution for connecting your vehicle's taillights, brake lights, and turn signals to your trailer. It features an ergonomic design with tabs for easy plugging and unplugging, and the 16-gauge wires ensure a reliable connection. The durable black molded rubber housing ensures long-lasting use, and the blunt-cut, color-coded wires make installation a breeze. This versatile connector is compatible with industry-standard 4-way flat plugs, making it suitable for a wide variety of trailers. With its extra-long 60-inch wire lead, you'll have plenty of flexibility during installation. Overall, the CURT 58040 is a high-quality trailer wiring harness that provides convenience and durability.

The CURT 58040 Vehicle-Side Trailer Wiring Harness offers a convenient and reliable solution for connecting your vehicle to a trailer. Its ergonomic design, durable construction, and compatibility with industry-standard plugs make it a versatile and practical choice. The 16-gauge wires ensure a secure connection, although some users may find the wire length to be insufficient for their specific needs. Additionally, the absence of a dust cover and crimp terminals may be a minor inconvenience. Overall, the CURT 58040 is a high-quality product that provides ease of use and durability. Whether you need to connect your taillights, brake lights, or turn signals, this trailer wiring harness is a dependable choice.

The WOFTD Trailer Plug 7 Pin Round to 4 and 5 Flat Blade Trailer Connector Trailer Adapter is a high-quality and versatile adapter designed to simplify trailer connections. It features a 7-way round to 4-way or 5-way flat blade design, eliminating the need for cutting or splicing. The plug is made with copper wire link for better electrical conductivity and is highly waterproof, wear-resistant, flame retardant, and cold resistant. With the 2-in-1 design, it easily converts 7-way flat blade connectors into 5-way and 4-way round connectors, making it compatible with most trailers. The WOFTD adapter also comes with dust covers to prevent dust contamination. It is easy to install and offers hassle-free setup, with no wiring or splicing required. Overall, it is a reliable and durable trailer plug adapter.

The WOFTD Trailer Plug 7 Pin Round to 4 and 5 Flat Blade Trailer Connector Trailer Adapter offers a reliable and convenient solution for trailer connections. Its 2-in-1 design allows for easy conversion between different connector types, making it compatible with most trailers. The adapter is made with high-quality materials, ensuring durability and resistance to various environmental conditions. It is easy to install and use, eliminating the need for cutting or splicing. The inclusion of dust covers further protects the plug from dust contamination. Overall, this trailer plug adapter is a great value for its price and provides a hassle-free experience for trailer owners.

The CXTM 7 Way Blade to 4 Way Flat Trailer Connector Single-Function Wiring Adapter is a convenient solution for connecting your vehicle's 7-way blade RV style connector to a 4-way flat connector on your trailer. With its easy plug and play installation, quality material construction, versatile design, and 1-year warranty, this adapter ensures a reliable and weatherproof connection for your towing needs. It supports customized plug-in wiring systems and is suitable for most standard trailers. Overall, this adapter provides a simple and efficient solution for running power between your vehicle and trailer.

The CXTM 7 Way Blade to 4 Way Flat Trailer Connector Single-Function Wiring Adapter is a reliable and convenient solution for connecting your vehicle and trailer. With its easy installation and durable construction, it ensures a secure and weatherproof connection. The versatile design allows for customization, making it suitable for various towing situations. Although there have been occasional shipping errors with connector type, the 1-year warranty provides peace of mind. Overall, this adapter is a must-have for anyone needing to convert their 7-way RV plug to a 4-way flat plug.

The CURT 58200 Vehicle-Side 4-Pin Flat Trailer Wiring Harness Connector Dust Cover is the perfect solution to protect your 4-way flat vehicle connector when not towing. Made from durable molded black rubber, it withstands exposure to rain, snow, mud, and other elements. The industry-standard size ensures a universal fit for any vehicle 4-flat wiring plug, and the friction fit allows for easy installation without any tools. Equipped with an attachment loop, the dust cover stays conveniently on hand whenever needed. Keep your wiring terminals clean and maintain a strong connection with this reliable and long-lasting dust cover.

The CURT 58200 Vehicle-Side 4-Pin Flat Trailer Wiring Harness Connector Dust Cover is a practical and affordable accessory for anyone towing trailers. It offers reliable protection for your vehicle’s wiring terminals, ensuring a strong and lasting connection. The durable rubber material and standard fit make it suitable for a wide range of vehicles. While some users had issues with the slip-over portion and the strap length, overall, this dust cover provides excellent value for its price. Keep your trailer wiring clean and protected with the CURT 58200 dust cover.

The Tata.Meila 4-Way Flat Trailer Wiring Harness is a convenient extender that allows you to easily connect your trailer wiring and lights without the need for splicing wires. It comes with color-coded 18 AWG wires that clearly identify each wire's function, making installation a breeze. This harness is designed for all types of trailers and can be used for various applications, including boat trailers, horse trailers, motorcycle trailers, ATV trailers, and more. With its universal fit, it is compatible with any vehicle that has a 4-way plug. The package includes a 1-foot extension harness, and plugging in your trailer lights is as simple as it gets. Overall, it's a great product that delivers on its promises.

The Tata.Meila 4-Way Flat Trailer Wiring Harness is a must-have for anyone in need of extending their trailer wiring without the hassle of splicing wires. Its color-coded design and compatibility with various trailer types make it a convenient and reliable solution. The universal fit ensures compatibility with any vehicle equipped with a 4-way plug, adding to its versatility. The harness is built to last and provides an easy and efficient way to connect trailer lights. Overall, it is a highly recommended product for anyone looking to simplify their trailer wiring setup.

The MECMO 4-Way Flat Trailer End Connector is a high-quality trailer wiring harness with a 4-pin trailer plug. It is designed to fit a wide variety of trailers and is compatible with all 2-wire vehicle systems. The color-coded wires make it easy to identify each wire's function, allowing for easy installation of taillights, brake lights, and turn signals. Made of heavy-duty 16-gauge pure copper terminals, this trailer wiring harness offers great corrosion-resistance, conductivity, and optimal light intensity. With a length of 25 inches, it provides flexibility for vehicle-trailer installations. This MECMO product is a reliable and durable solution for all your trailer wiring needs.

The MECMO 4-Way Flat Trailer End Connector is a reliable and durable solution for trailer owners. Its compatibility with various trailers and easy installation process make it a convenient choice. The color-coded wires and heavy-duty construction ensure optimal performance and longevity. While there may be cheaper alternatives available, this trailer wiring harness offers great value for its quality. If you’re looking for a trustworthy and efficient trailer connector, the MECMO 4-Way Flat Trailer End Connector is worth considering.

The Hopkins 48205 4 Wire Flat Connector Set with Splice Connectors is a reliable and convenient solution for connecting your vehicle to a trailer. It includes one 48" vehicle end connector and one 12" trailer end connector, along with 6 splice connectors for easy installation. The wire functions are printed on the wire itself, making it easy to reference during installation. The terminals are corrosion resistant, ensuring a long-lasting connection. This connector set meets SAE standards and has a universal fit, making it suitable for various vehicles. The only drawbacks are the average wire casing quality and its limited use mostly for trailers.

The Hopkins 48205 4 Wire Flat Connector Set with Splice Connectors is a reliable and easy-to-install solution for connecting your vehicle to a trailer. With its corrosion resistant terminals and adherence to SAE standards, you can trust that your connection will be secure. The wire functions printed on the wire itself add convenience to the installation process. However, the wire casing could be of better quality and this connector set is best suited for trailer usage. Overall, it is a good product for those looking for a simple and effective way to connect their vehicle to a trailer.

The CURT 58348 Trailer-Side 4-Pin Flat Wiring Harness with 48-Inch Wires is a reliable solution for connecting the taillights, brake lights, and turn signals of your trailer. It features an ergonomic design with easy-grip tabs for effortless plugging and unplugging. The 16-gauge wires ensure a strong and dependable connection. This trailer connector is versatile, making it suitable for use on various trailers with 4-pin wiring. Its durable black molded rubber housing ensures long-lasting use and protection against rust and corrosion. With blunt-cut, color-coded wires and four snap locks, it is ready to install. The 48-inch wire lead adds flexibility to the installation process. Overall, the CURT 58348 Trailer-Side 4-Pin Flat Wiring Harness offers a reliable and convenient solution for your trailer wiring needs.

The CURT 58348 Trailer-Side 4-Pin Flat Wiring Harness with 48-Inch Wires is a reliable and convenient solution for connecting your trailer lights. Its ergonomic design and easy-grip tabs make plugging and unplugging a breeze. With its versatile 4-pin wiring design, it can be used on various trailers. The durable black molded rubber housing ensures long-lasting use without rust or corrosion. The blunt-cut, color-coded wires and four snap locks make installation quick and easy. Additionally, the 48-inch wire lead provides plenty of extra length for a flexible installation. Overall, this wiring harness offers great quality and value for your trailer wiring needs.

The Hopkins Towing Solutions 48192 Endurance Quick Fix Trailer Side 4-Flat Connector is a professional-grade connector that offers the convenience and speed of Quick Fix for easy repairs. It features LED test lights to confirm electrical continuity and comes with a durable dust cover to prevent corrosion. The ergonomic pull finger grips make handling easier and prevent wire strain. The splicing inside the plug further protects connections from the elements. With its black color and compact dimensions of 1.25Lx2.88Wx6.88H, this connector is a reliable and practical solution for trailer wiring needs. However, some users have experienced issues with compatibility and reliability. Overall, it offers a fair price and decent quality.

The Hopkins Towing Solutions 48192 Endurance Quick Fix Trailer Side 4-Flat Connector is a convenient and reliable option for trailer wiring repairs. Its LED test lights and durable construction make it easy to use and long-lasting. However, users should be cautious about compatibility with smaller gauge wires and consider additional precautions for secure connections. While it may not be perfect, it offers good value for the price and is a worthwhile investment for those in need of a trailer connector replacement.

The NEW SUN Universal 4 Way Flat Y-Splitter Plug is a versatile and durable trailer extension harness. It is designed to power 2 LED light bars simultaneously, making it perfect for trailer LED lights, tailgate light bars, or other lights. The Y-Splitter housing is made of premium insulated silicone, ensuring it is waterproof, anti-electric, flexible, and durable. With a 17.5" long wiring harness and 4-pin connectors, this plug and play harness is easy to install and use. It also comes with waterproof rubber covers to protect the plug from dust and corrosion. Overall, the NEW SUN Universal 4 Way Flat Y-Splitter Plug offers a reliable and convenient solution for extending your trailer lights.

The NEW SUN Universal 4 Way Flat Y-Splitter Plug is a reliable and convenient solution for extending trailer lights. Its durable and waterproof design ensures a long service life, while the plug and play functionality makes installation quick and easy. With the ability to power 2 LED light bars simultaneously, this Y-Splitter plug offers versatility and convenience. While there may be some minor issues with wire correction and fit over time, overall, the NEW SUN Universal 4 Way Flat Y-Splitter Plug is a quality product that delivers on its promises.