Top 24 best trailer connectors

If you are here to explore every possible detail to find out the best trailer connectors, you won’t be disappointed.

According to our research team reports, we found some best trailer connectors for truck bed. Here we are making a short list to easy pick. You can make any items from here without hesitate. Let’s see in below all the reported products and choose which is suitable for you.

best trailer connectors – [Top Picks]

MICTUNING Heavy Duty 7 Way Plug Inline Trailer Cord with 7 Gang Junction Box - 8 Feet, Weatherproof
  • TIDY YOUR WIRE HARNESS - 7-way copper blade molded into a heavy duty plug, provides a fast and simplified way for wires connection as well as keeping all your trailer wiring in order.Cautions: Pls read the plug diagram carefully and refer to the diagram to install this 7 way plug.
  • CONVENIENT TRAILER WIRING - sturdy junction box with color marked 7-poles that can be easily identified, gives you more convenience for wiring left/right turn light, brake signal lamp, reverse light, tail light, etc.
  • EXCELLENT CONSTRUCTION - adopted flameproof ABS junction box and good conductivity copper with solid cord, stronger and rugged, perfect for RVs, trailers, campers, caravans, food vans and other towed vehicles.
  • FLEXIBLE CONNECTION - 8FT long cord with soft and durable PVC housing that offers you plenty of flexibility to wire it from the front to the rear of your car.NOT LIKE OTHERS, ONLY 4FT OR 6FT.
  • BEST SEALING PERFORMANCE - 4 open & 4 close rubber fitted grommets for option based on your wiring needs, making the whole junction box waterproof, dustproof and corrosion resistant. WHAT YOU'LL GET:2 Year MICTUNING WARRANTY and lifetime best customer service, 1 x 7-Way Trailer Plug with Junction Box, 4x Open Grommets, 4x Close Grommets.
CURT 55774 Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors, Factory Tow Package and USCAR Socket Required
  • VERSATILE DESIGN. This dual-output connector is a great upgrade for a variety of vehicles with a USCAR socket. It provides two standard trailer wiring sockets, a 4-way flat and an RV blade 7-way round socket, allowing for versatile towing options
  • WEATHER-RESISTANT. This two-way trailer wiring socket is designed to outlast weather exposure. The 7-pin socket has a spring-loaded dust cover that keeps the connection points dry and protected when not in use
  • RELIABLE CONNECTION. These trailer wiring sockets come ready to plug into existing vehicle wiring, using the factory USCAR socket. They connect the taillights, brake lights, turn signals, reverse lights, electric trailer brakes and aux power
  • USCAR-SPECIFIC. This trailer wiring harness socket is designed for specific vehicles with an industry-standard USCAR socket
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of this dual 7-pin and 4-pin trailer wiring socket is made from durable black plastic that will never rust or corrode
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.
Trailer Plug Adapters 7 Pin to 4 and 5 Flat Blade Trailer Connector for Trailer Tow Hitch, Weatherproof
  • 7 PIN 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
  • Brand: HOB4U - THE BEST CUSTOMER SERVICE - If for any reason you're not completely happy with your purchase - if it breaks, if it's damaged in shipping, or even if you change your mind - simply let us know and we will either replace it or refund your money, your choice!
Sale
Hopkins 40974 Multi-Tow 7 Blade and 4 Flat Connector (Packaging may vary)
  • Multi-Tow connector provides multiple towing options from one connector
  • Utilizes OEM connectors create an exact fit and maximum weatherproofing
  • Impact and corrosion resistant
  • Pre-greased terminals for added protection
  • Includes step-by-step instructions
Sale
Reese Towpower 85475 Professional Series 7-Way Blade Vehicle End Connector,Regular
  • Corrosion resistant tin plated contacts
  • Snap on strain relief terminal cover with gasket to seal out moisture and dust
  • Extended cover opening allows for greater visibility to make connections
  • Durable glass reinforced nylon construction
  • Mounting bracket and hardware included
Sale
Hopkins 48205 4 Wire Flat Connector Set with Splice Connectors
  • Includes one 48" vehicle end connector and one 12" trailer end connector
  • Includes 6 splice connectors
  • Wire functions printed on wire for easy reference
  • Corrosion resistant terminals
  • Meets SAE standards
Sale
Genuine Chrysler 56038366AB 7-Way Trailer Connector
  • Package Dimensions: 10.16 H x 3.048 L x 6.35 W (centimeters)
  • Fit type: Vehicle Specific
  • Country of Origin : China
  • Package Weight: 0.136 kilograms
Sale
Wesbar 787268 Trailer End Connector Wire, White
  • Wesbar 787268
  • 4-Flat Trailer End Connector
  • 8' Jacketed Cable
  • Item Package Weight: 0.93 pounds
Spurtar 7 Pin Trailer Plug 7 Way Round RV Style Flat Blade Trailer Light Wiring Harness Trailer End Towing Replacement Connector Male End Adapter 12V Towbar-New Upgraded
  • Usage: Spurtar Industry standard 7 way rv blade trailer connector plug commonly used on RV camper trailers for towing RV travel trailers
  • Good Connection: Brass terminals for better conductivity and screw strain relief clamp which keeps trailer wire from pulling out of connector
  • Safe Grip: Userfriendly & ergonomic design with safety latch to ensure safe and strong grip when plugging in or unplugging trailer wiring
  • Versatile: 7-way RV blade connector is a great replacement and interchangeable with any trailer-side 7-way RV connectors
  • RELIABLE: Spurtar 7-pin trailer wiring plug comes ready to splice into your existing trailer wiring. It can be used to connect the taillights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power
Oyviny 4-Way Flat to 7-Way Round Blade and 4 Way Trailer Wiring Harness Adapter Vehicle-Side 4 Pin to Trailer-Side 7 Pin and 4 Pin Dual-Output Connector with Mounting Bracket for Truck RV(Black)
  • This dual-output 4 pin to 4 pin and 7 pin trailer wiring adapter makes it easy to connect a mismatched vehicle socket and trailer plug, it features both 4 Pin and 7 Pin connector in case you have multiple trailers with different connectors
  • 2 way trailer wiring adapter offers a trusted power supply for towing, works on most vehicle wiring component like turn signals, brakes light, taillights and auxiliary power(some splicing required)
  • Dual 4 way and 7 way trailer hitch wiring adapter made from durable ABS plastic to prevent rusting and enhance appearance; Equipped with dust cover and wire loom to protect the terminal and wiring harness for long-lasting use
  • Standard 4 way and 7 way connector, easily and tightly snaps into trailer's existing socket and holds without any wiggle or loose; The package comes with mounting bracket, screws and nuts for easy installation
  • Reliable After-sales Service. We offer 1 Year Warranty for this item, your satisfaction comes first! Please feel free to contact us if any question, we are always here to support you!
Sale
CURT 56229 Replacement USCAR Connector Wiring Harness, 24-Inch Wires, 7 Pin Trailer Wiring , Black
  • Replaces damaged or missing USCAR vehicle harnesses
  • Includes 24" color-coded, bonded wires for easy installation
  • Made in USA
  • Retrofits weatherproof USCAR-type 7-way to vehicles not equipped by using CURT part numbers 55415, 55515, 55664, 55774, 56415, 56515 or 57101
Leisure Cords Heavy Duty 7 Way Plug Inline Trailer Cord with Weatherproof Double Prongs Connector (4 Ft)
  • 4 Foot 7-way copper blade molded into a heavy duty plug, provides a fast and simplified way for wires connection as well as keeping all your trailer wiring in order.
  • Replaces the trailer-end plug of any Standard 7-way harness - Commercial grade 7-pin trailer wiring harness
  • Weatherproof and corrosion resistant wire kit
  • Designed for RV trailers, caravans, food vans and other towed vehicles
  • 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary powe
Sale
CURT 58140 Trailer-Side 7-Pin RV Blade Wiring Harness Connector
  • EASY GRIP. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of this trailer plug. It features two hooks on either side of the plug for a better grip when plugging in or unplugging trailer wiring
  • WEATHER-RESISTANT. This trailer wiring plug comes with concealed wire terminals. This helps protect the splice-in connection points for the wires, keeping them safe from dirt, rain, corrosion and other threats
  • RELIABLE CONNECTION. This 7-pin trailer wiring plug comes ready to splice into your existing trailer wiring. It can be used to connect the taillights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power
  • VERSATILE DESIGN. This connector makes a great replacement 7-way RV blade connector and is interchangeable with virtually any trailer-side 7-way RV connector. 7-pin trailer wiring is commonly used for towing RV travel trailers
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of this 7-pin trailer wiring plug is made from durable black plastic that will never rust or corrode
VOGREX 7 Way Plug Inline Trailer Cord with 7 Gang Junction Box, 6 Feet Trailer Connector Cable Wiring Harness with Heavy Duty Waterproof Junction Box for RV Trailer, Truck Camper
  • Premium Performance: 7 Way Plug Inline Trailer Cord Copper wire with excellent electrical conductivity, has flame retardant performance, safe to use.PVC jacket design, effective waterproof and weatherproof, able to adapt to various harsh environments.
  • Outstanding Quality Built: The junction box is low profile (2.2") rectangular (6.5" x 3.1"). Made of high impact, toughness& durability ABS housing. And come with4 open & 4 close rubber fitted grommet and 2 screws. Available in 4, 6, 12 feet, makes the flexible connection.
  • Easy to use: 7-way copper blade molded into a heavy duty plug, and 7-color wire quick identification marks for simple and safe installation. NOTE Maybe there have not to match color and your trailer situation, please confirm the wiring diagram first.
  • 7 Pin Trailer Plug Cord: A must have when connecting and using your trailer in the winter, especially in northern climates where ice, snow, and road de-icer chemicals are tough on trailer cord connector ends. When the trailer parked or not in use, remove the cord and store inside out of the weather.
  • Fit for: Trailer 7-Way Plug Wiring Harness with Junction box is easy to extend your trailer cord, suitable for most RVs, Trailers, Campers, Caravans, Trucks, Food Vans and other Towed Vehicles.
RVGUARD 7 Way 8 Feet Trailer Cord with 7 Gang Junction Box Kit,Include 12V Breakaway Switch and Plug Holder, Trailer Connector Cable Wiring Harness with Waterproof Junction Box
  • 【Connect Your Wire Harness】: RVGUARD 8 ft long trailer cord with 7-way copper blade molded into a heavy duty plug, provides a fast and simplified way for wires connection as well as keeping all your trailer wiring in order.
  • 【Easy Splicing】: RVGUARD 7 Color-coded wires and coated with durable rubber-like insulation for convenient wiring. The color coded is suitable for most standard trailer wiring, some differs due to different trailer manufacturers, please check if it is suit for your trailer before.
  • 【Durable Construction and Flexible Connection】: RVGUARD trailer extension cord use conductive copper wire, soft and rugged PVC housing provide flexibility for you to connect to your car. Also Weatherproof and corrosion resistant for long lifespan.
  • 【Versatile Applications】: Perfect for connecting tail, brake, reverse, turn signals and auxiliary power of your trailers, RVs, campers, caravans, food vans and other towed vehicles. Please carefully read the diagram before any operations on the product.
  • 【One Year Warranty】: We take full responsibility for our product and customer dissatisfaction. If there is any quality problem of our products or you are not happy with your purchase in our store, please kindly contact us and we are always ready to help.
ONLINE LED STORE 8ft 7-Way Trailer Plug Wiring Harness w/ 7 Gang Trailer Junction Box [7-Pin Trailer Cord Wire Cable] [Waterproof] 7 Prong Trailer Wire/Cable Connection Box
  • STREAMLINE YOUR TRAILER WIRING - A sturdy plastic housing with seven terminal studs connected to a 7-way blade connector (with 8 feet of cable) provides a secure location to organize your trailer wiring.
  • SHORTEN UPGRADE AND REPAIR TIME - Quickly add additional equipment and lights, change the power connector, or redo your trailer cable without leaving any wire splices exposed to the elements.
  • DESIGNED TO FIT YOUR NEEDS - With multiple wire inlets and outlets, this box is perfect for wiring up your trailer, camper, boat, or food truck "your way".
  • SEALED FROM THE ELEMENTS - Durable plastic housing coupled with rubber grommets provide superb protection against nature's bad days.
  • RUGGED FACTORY APPEARANCE - Black polypropylene plastic results in a seamless qualitative look; adding the professional touch to your trailer wiring setup.
Sale
CURT 58150 Vehicle-Side 7-Pin RV Blade Trailer Wiring Harness Connector
  • PROTECTED. This 7-way RV blade socket is equipped with a spring-loaded dust cover that keeps the connection points dry and protected when not in use, ensuring strong, consistent power for miles to come
  • WEATHER-RESISTANT. This trailer wiring socket comes with concealed wire terminals. This helps protect the splice-in connection points for the wires, keeping them safe from dirt, rain, corrosion and other threats
  • RELIABLE CONNECTION. This 7-pin trailer wiring socket comes ready to splice into your existing vehicle wiring. It can be used to connect the taillights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power
  • VERSATILE DESIGN. This connector makes a great replacement 7-way RV blade connector and is interchangeable with virtually any vehicle-side 7-way RV connector. 7-pin trailer wiring is commonly used for towing RV travel trailers
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of this 7-pin trailer wiring socket is made from durable black plastic that will never rust or corrode
Hopkins 48190 Endurance Quick Fix Vehicle Side 4-Flat Connector
  • Combines the Endurance professional grade with the ease and speed of Quick Fix for a simple repair
  • LED test lights conveniently confirm electrical continuity
  • Durable dust cover to prevent corrosion and wire retention plate included
  • Ergonomic pull finger grips make for easier handling and prevent wire strain
  • Splicing inside the plug protects connections from the elements
Miady 4-Way Flat to 7-Way Round Blade Trailer Adapter Wiring Plug Connector with Mounting Bracket
  • 【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, solves the trouble of rewiring every time.
  • 【Simple installation】 - Equipped with mounting brackets, screws and nuts, just need to find the right mounting position and tighten the nuts for successful installation.
  • 【High quality manufacturing】 - ①The use of pure copper as the inner core, greatly improving the conductivity. ②Adopt high quality PVC shell, wear-resistant, corrosion-resistant, effective waterproof, long service life.
  • 【Perfectly Protective】 - Highly dustproof with a spring-loaded cover to prevent damage to the adapter from external environment when not in use. Suitable for all tractors that do not require electric brakes, including trailers, semi-trailers, RVs, etc.
  • 【What you get】 - 1x trailer adapter plug, 1x mounting bracket, 6x screws, 6x nuts. We provide 24*7 friendly customer support and also back our products for 18 months. Please feel free to contact us.
NEW SUN 7 Way Trailer Plug Extension Cord 7 Way Plug Inline Trailer Cord with 7 Gang Junction Box Trailer Plug Wire Connector, Weatherproof - 8' FT Long (7 Way Trailer Cord Plug)
  • ♥7-Way blade RV-style trailer connector is insulated and molded to protect terminals and wires
  • ♥Heavy duty cord and plug with 7 Gang junction box, 8ft long harness makes install easy, no more cutting and splicing
  • ♥Good conductivity copper with solid cord,stronger and rugged. Molded plug is made of a heavy duty material it will not crack or split the first time it comes under pressure
  • ♥Thickening Cable Jacket. It won't chafe through after rubbing on the chain or frame for a few hundred miles, Weatherproof and corrosion resistant, provides additional circuit for brakes, battery, or reverse lights
  • ♥Heavy Gauge ABS Junction Box. Lid seals water tight. All the terminals inside are very secure in the box and easy to apply a fair amount of torque without any of them breaking lose.1 x 7-Way trailer plug cord, 4x open grommets, 4x close grommets
CURT 56009 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Jeep Grand Cherokee
  • Plugs into vehicle tail light assembly to provide a 4-way flat socket
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • 4-way flat output connects tail lights, brake lights and turn signals
  • Dust cover included to keep connector clean when not in use
  • Backed by a limited one-year warranty
RVMATE 7 Way 8 Feet Trailer Cord Kit, Include 12V Breakaway Switch and Plug Holder, Trailer Connector Cable Wiring Harness with Waterproof Junction Box
  • PRACTICAL TRAILER CORD SET: This set includes a 7-way trailer cord with junction box- 8 feet for your trailer wiring, a 12v breakaway switch for safer towing by connecting your vehicle to your trailer's breakaway battery and trailer brakes, and a plastic trailer plug holder that keeps the plug from dragging on the ground
  • CONVENIENT TRAILER WIRING: 7-way molded plug and pre-wired junction box makes it much easier for wire connections as well as keeping all your wires organized and protected, eliminates troublesome splicing, and simplify installation
  • DURABLE CONSTRUCTION: 100% copper wire ensures great conductivity, soft and rugged PVC material jacket providing flexibility in use. Weatherproof, moisture, abrasion, and corrosion-resistant
  • GOOD SEALING PERFORMANCE: ABS housing junction box coupled with rubber grommets providing superb protection against rough weather condition
  • WIRING INSTRUCTIONS: The color of the wiring may not match the color of your trailer, please compare the wiring diagram in the picture or manual
NEW SUN Heavy Duty 7 Way Round RV Blade Connector 7 Way Trailer Plug 7 Pin Trailer Plug
  • Industry standard 7 way RV trailer blade connectors for towing solutions
  • 7 way blade connector commonly used on RV camper travel trailers
  • Made from heavy plastic for lightweight and durability
  • Rear grommet for weatherproof
  • Impact and corrosion resistant

Conclusion for trailer connectors

See, that wasn’t hard, was it? Sure, there are quite a few options to choose from. But if you read that correctly, you will see there are quite a few high-end and some budget stuff present here as well. How much are you willing to spend for your desired trailer connectors?

Leave a Comment