Best Tow Ready Trailer Connectors in 2026

Vehicle specific replacement trailer wiring harness for vehicles originally equipped with a factory installed tow package - perfect for replacing damaged or missing factory harnesses

Quick and easy plug-in installation - no cutting or splicing necessary; simply plug into the existing vehicle connector, insert the provided fuse and you are ready to start towing

Circuit protected ModuLite module ensures electrical system compatibility between tow vehicle and trailer, and protects the tow vehicle from harmful electrical shorts or incorrect wire connections

【Multi-Plug】This dual-output 4 Pin and 7 Pin trailer wiring adapter makes it easy to tow different trailers with your vehicle, for used to convert any 4-wire flat vehicle-end plug to a combination 7-way blade RV outlet and 4-way flat outlet. Provides multiple towing options from one vehicle-end connector for towing any heavy / light duty trailers. This special dual-output electrical adapter allows a connection to be made between a mismatched trailer plug and vehicle socket.

【Universal Trailer Adapter】MECMO Multi-Tow 4&7 trailer connector adapter provides two standard trailer connections, a 7-pin RV blade and a 4-way flat socket, adapting for versatile towing options. Additional leads for brake, reverse and power function allowing you to transfer your 4-pin factory connector to a standard 7-way.

【4 Flat & 7 Way Blade Output】 Dual 4 way and 7 way trailer hitch wiring adapter allows you to connect 4 poles or 7 poles trailer to your factory 4 pin socket to power taillights, brake lights, turn signals, reverse lights, electric trailer brakes and auxiliary power (12V+ wire).

16 Gauge Bonded Wire With 4-Way Flat Plug & Play

Stop/Turn Circuit Capacity Of 2.1 Amps

Taillight Circuit Capacity Of 5 Amps

7 pin Double Prongs with copper material pure conductor

Cable 600V UL758 AWM style 2586 10AWG/2+12AWG/1+14AWG/4 weather resistant Jacket

Solid Rugged molded Heavy Duty Connectors fit well for RVs, Trailers, Campers, Trucks

【EASY GRIP】With 807 8-Way Square Connector Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of these vehicle-trailer connectors. They feature a tab on top for a better grip when plugging in or unplugging.

【RELIABLE CONNECTION】 These 8-pin Square trailer wiring plugs come ready to splice into your existing vehicle and trailer wiring. They can be used to connect the taillights, brake lights and turn signals.

【WIDLY COMPATIBLE】807 8 pin Square trailer connector extension is universal for all trailers and all tow or haul vehicles with a 8-way plug.These vehicle-trailer connectors make great replacement 8-flat wiring plugs and sockets. The 8-pin wiring design matches industry-standard 8-way flat connectors and is compatible with a wide variety of trailers.

Waterproof Sealed. Different from normal 7way plug, Oyviny upgraded 7 pole trailer plug equips with detachable compression nut and rubber grommet on the end to keep out moisture, protects the terminals from water and dust. Size of the wire inlet is 3/4'' NPT

Sturdy 7 Way Trailer Plug. This male-end 7 pin trailer adapter plug provides a secure connection between your trailer and tow vehicle, 7 pin plug comes ready to splice into your existing trailer wiring to connect taillights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power

Good Strain Relief. All the terminals inside the trailer 7 way plug are tightly keep in place by screw strain relief clamp, which keeps trailer wires from pulling out of the connector, offer reliable connection

✔️ V2.0 FLEXIBLE COILED 7 TO 6 WAY CABLE will extend to up to 8 feet allowing a variety of towing combinations. Coiled wire design prevents dragging and keeps the connection between towing vehicle and towed car. THICK 14 & 16 GAUGE COPPER WIRE ensures a smooth, unbreakable connection between vehicles. Safely tow a vehicle behind your RV on your adventures!

✔️ CORROSION-RESISTANT COPPER 6-WAY AND 7-WAY PLUGS are the perfect solution to seamlessly connect all lighting signals from your motorhome/RV to your towed vehicle. PRE-INSTALLED & STANDALONE PLUGS ensure ease of operation and promote durability and endurance. Control all lightening signals between your RV and towed vehicle effectively!

✔️ WEATHER-RESISTANT TOWING ELECTRICAL HARNESS can be used come rain or shine. NEW & IMPROVED electrical cable insulation is OIL, CHEMICAL, and ABRASION RESISTANT so you can use it without worrying about any malfunctions. EASY-GRIP CONNECTORS make plugging and unplugging a breeze!

Package length: 21.59 cm

Package width: 9.652 cm

Package height: 9.398 cm

Tow Ready 118030 Car End Wiring; 7-Way Flat Pin Connector; Car End; Metal;

Package Dimensions: 20.32 L x 5.08 H x 11.43 W (centimeters)

7-way flat pin connector

Package Dimensions: 9.144 cms (L) x 20.32 cms (W) x 5.08 cms (H)

Package Quantity: 1

Country of Origin: Taiwan

PVP

Part number: 118152

Oem equivalent part number: DJSK118152

20137

Package Weight: 1.2 pounds

Oem equivalent part number: DJSK20137

Package quantity: 1

Product Type: AUTO ACCESSORY

Package weight: 0.200 lb

16 Gauge Bonded Wire With 4-Way Flat Plug & Play

Stop/Turn Circuit Capacity Of 4.2 Amps

Taillight Circuit Capacity Of 7.5 Amps

Trailer Parts

Trailer Wiring and Electrical

Model Number: 118588

Item Package Dimension: 11.0L x 7.92W x 4.0H inches

Item Package Weight - 1.4 Pounds

Item Package Quantity - 1

Wiring Loop; 4-Flat Plug Loop; 24 Long [Includes 4 Wire Taps]

Package Dimensions: 21.336 H x 7.111 L x 9.906 W (centimetres)

Package Weight: 0.430 kilograms

PVP

Part number: 118323

Oem equivalent part number: DJSK118323

Product Type :Auto Accessory

Package Dimensions :11.684 Cm L X6.604 Cm W X4.064 Cm H

Country Of Origin :China

Item Package Dimension: 7.49999999235L x 6.49999999337W x 3.6999999962260004H inches

Item Package Weight - 0.85 Pounds

Item Package Quantity - 1

16 Gauge Bonded Wire With 4-Way Flat Plug & Play

Stop/Turn Circuit Capacity Of 4.2 Amps

Taillight Circuit Capacity Of 7.5 Amps

Package Quantity: 1

Country Of Origin: Taiwan

Product Type: Auto Accessory

Item Package Dimension: 11.0L x 7.92W x 4.0H inches

Item Package Weight - 2.0 Pounds

Item Package Quantity - 1

118337

Offer the widest coverage of T connectors in the industry, which covers over 500 vehicle applications

Quick And Easy Installation

Solid Weatherproof One Piece Construction

No Splicing Of Vehicle Wires