Filter Results
Sort Order
Manufacturer
Home
» Trailer to Vehicle Adapters
ID 58380
58380 4-Flat 12" Extension Loop
1 of 3
12" Loop extension to extend 4-flat pigtails or can be used as a replacement for both vehicle or trailer side connectors.
  • Splices into existing wiring to provide connections for both vehicle and trailer
  • Looped wire can also be used as a wire extension for an existing connector
  • 4-way flat output connects tail lights, brake lights and turn signals
  • Constructed with bonded 16-gauge wires and durable molded rubber
  • Features 12" of color-coded wire for easier installation
  • Designed for use on vehicles and trailers with two-wire systems
Price$4.99
ID 12-717
12-717 6-Way Round Pin to 4-Flat Adapter
1 of 3

This adapter is designed to a convert 6-pole round pin vehicle connector to a 4-way flat trailer connector. It's the fastest and easiest way to make electrical connections when pulling a trailer that has a different wiring configuration than the vehicle. The rugged construction will offer years of trouble-free service and the compact design allows for convenient storage when not in being use to pull a trailer.

  • Converts 6-Pin vehicle connector to 4-Flat connector
  • Easiest way to adapt vehicle to trailer when different connectors are involved
  • Compact design
  • Compact design for easy storage
  • Corrosion resistant thermo-form construction
  • Corrosion resistant terminals
  • Rated for 7.5 amps per circuit
Price$5.99
ID 12-716
12-716 7-Way Flat Pin to 4-Flat Adapter
1 of 3

This particular adapter is designed to convert a 7-way blade connector to 4-way flat trailer connector and comes with a 4-flat tester. It is the fastest and easiest way to make electrical connections when pulling a trailer that has a different wiring configuration than the vehicle. The rugged construction will offer years of trouble-free service and the compact design allows for convenient storage when not in being used to pull a trailer.

  • Converts 7-Way blade connector to standard 4-Flat connector
  • Circuit tester included with adapter
  • Instant plug in installation
  • Non-corrosive thermo plastic construction
  • Compatible with plastic or metal connectors
  • Compact and easy to store when not in use
  • designed for 12 volt systems
Price$7.99
ID 12-719
12-719 7-Way to 6-Way Adapter Electrical Brakes to Center Pin
1 of 3

This adapter is designed to convert a 7-way blade connector to 6-pin trailer connector with brakes on the center pin. It's the fastest and easiest way to make electrical connections when pulling a trailer that has a different wiring configuration than the vehicle. The rugged construction will offer years of trouble-free service and the compact design allows for convenient storage when not in being used to pull a trailer.

  • Converts 7-Way blade connector to standard 6-Pin connector
  • Designed with Center Pin on 6 Pin to activate electric trailer brakes
  • Quick, easy installation
  • Non corrosive thermo plastic construction
  • Compatible with plastic or metal connectors
  • Compact and easy to store when not in use
  • Designed for 12 volt systems
Price$7.99
ID 58050
58050 72" 4-Flat Vehicle and Trailer Loop
1 of 2

This 4-way flat connector is designed to supply power for tail lights, turn signals and brake lights, as well as a ground connection. It features durable rubber-molded construction and is made with 72" of standard color-coded, bonded loop wire to easily splice into your vehicle's wiring system. It includes both a vehicle end and trailer end and can be cut to splice into existing wiring or left as a loop to serve as a useful extension harness. It is compatible with all 2-wire vehicle systems.

Price$7.99
ID 57040
57040 7-Way Pole Pin to 4-Flat Adapter
1 of 3

This electrical adapter is designed to adapt a 7-way round pin style vehicle socket to fit a 4-way flat trailer plug. It is constructed from quality plastic and requires no splicing.

  • Adapts a 7-way round vehicle socket to fit 4-way flat trailer plugs
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • 4-way flat output connects tail lights, brake lights and turn signals
Price$8.99
ID 12-729
12-729 7-Way to 6-Way Adapter Auxiliary to Center Pin
1 of 3

This adapter is designed to convert a 7-way blade connector to 6-pin trailer connector with auxiliary on the center pin. It's the fastest and easiest way to make electrical connections when pulling a trailer that has a different wiring configuration than the vehicle. The rugged construction will offer years of trouble-free service and the compact design allows for convenient storage when not in being used to pull a trailer.

  • Converts 7-Way blade connector to standard 6-Pin connector
  • Designed with Center Pin on 6-Pin to activate auxiliary circuit
  • Quick, easy installation
  • Non-corrosive thermo plastic construction
  • Compatible with plastic or metal connectors
  • Compact and easy to store when not in use
  • Designed for 12 volt systems
Price$10.99
ID 57250
57250 7-Way Blade Connector to 4 or 5 Way Flat Connector
1 of 3

This adapter allows connection of either 4 or 5-way flat trailer plug to vehicles with 7-way blade receptacles. It is designed for use with boat and utility trailers with certain hydraulic surge brakes and /or backup lights.

  • 7-Way Blade to 5 or 4-Flat Adapter
  • Designed for use with boat and utility trailers
  • For use with hydraulic surge brake reverse lockout solenoids and/or back up lights
  • Compatible with plastic or metal connectors
  • Compact and easy to store when not in use
  • Non corrosive thermo plastic construction
  • Designed for 12 volt systems
Price$10.99
ID 58550
58550 72" 5-Flat Vehicle and Trailer Loop
This 5-way flat connector is designed to supply power for tail lights, turn signals, reverse lights and brake lights, as well as a ground connection. It features durable rubber-molded construction and is made with 72" of standard color-coded, bonded loop wire to easily splice into your vehicle's wiring system. It includes both a vehicle-end and trailer-end connector and can be cut to splice into existing wiring or left as a loop to serve as a useful extension harness. 5-way flat connectors are commonly used on boat trailers with surge brakes.
Price$11.99
ID 57184
57184 4-Flat Vehicle To 7-Flat RV Trailer Adapter
  • Adapts a 4-way flat vehicle socket to fit 7-way RV blade trailer plugs
  • 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
  • Spring-loaded dust cover keeps connector clean when not in use
  • Slit loom keeps wires contained and well protected
  • Some manual wiring required
Price$22.99
ID 57004
57004 7-Way Flat to 5-Way Led Lamp-Out Bypass Adapter
1 of 5

This adapter allows connection of either 4 or 5-way flat trailer plug to vehicles with 7-way blade receptacles. It is designed for use with boat and utility trailers with certain hydraulic surge brakes and /or backup lights.

  • 7-Way Blade to 5 or 4-Flat Adapter
  • For Vehicles with Trailer Lamp-Out Sensors, such as: Audi, Mercedes-Benz and Volkswagen vehicles with a Factory Tow Package.
  • Designed for use with boat and utility trailers
  • For use with hydraulic surge brake reverse lockout solenoids and/or back up lights
  • Compatible with plastic or metal connectors
  • Compact and easy to store when not in use
  • Non corrosive thermo plastic construction
  • Designed for 12 volt systems
Price$25.99
ID 57300
57300 Dodge Factory to USCAR Adapter Socket
1 of 4

This special harness adapter is specifically designed to adapt the rectangular 8-prong socket on certain Chrysler, Dodge, Jeep and Mitsubishi vehicles to a standard USCAR plug (see application info to verify fitment with your vehicle Fitment Check Link). It features quality plastic construction and requires no splicing.

  • Adapts 8-prong harness applications to fit USCAR replacement plugs
  • Fits rectangular 8-prong on Chrysler, Dodge, Jeep and Mitsubishi
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • Slit loom keeps wires contained and well protected

Converts OEM 2000 - 2010 Dodge OEM 8-pin

Price$26.99
ID R67F
R67F 6 Way Round Pole to 7 Way Flat Blade Adapter
  • Adapts 6-way round (center pin taillights) to fit 7-way RV blade trailer plugs
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
  • Spring-loaded dust cover keeps connector clean when not in use
  • Slit loom keeps wires contained and well protected. (One end left untapped in case you need to change wire locations)
Price$31.99
ID 57003
57003 7-Way RV Blade Adapter to Recognize LED Trailer Lights
1 of 2

This special trailer light adapter is designed to plug into an existing 7-way RV blade socket to allow the vehicle to recognize LED trailer lights. It features built-in resistors for vehicles with computers that don't recognize LED lights and enables them to be compatible with trailers that have them. It is not intended to be used as a wiring extension. This 7-way RV blade adapter requires no splicing and is a custom wiring option for certain years of the Porsche Cayenne, Audi Q7 Quattro or Volkswagen Touareg or VW Colorado


  • Enables vehicles with a 7-way RV blade socket to recognize LED trailer lights
  • Built-in, integrated resistors for computers that don't recognize LED lights
  • 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • Spring-loaded dust cover keeps connector clean when not in use

Notes:

  • Not intended to be used as a wiring extension
Price$36.99
ID 57672
57672 Dual Output Electrical Adapter
  • Adapts a 4-way flat socket to fit 4-way flat and 7-way RV blade trailer plugs
  • 4-way flat output connects tail lights, brake lights and turn signals
  • 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
  • Dust covers included to keep connectors clean when not in use
  • Slit loom keeps wires contained and well protected
  • Metal bracket securely mounts wiring to the vehicle or trailer hitch
  • Some manual wiring required
Price$39.99
ID 47425
47425 7 Pin Round Pole to 7 Pin Flat Blade Adapter
1 of 2

Towing larger trailers with recreational commercial trucks is a growing trend. But when the connectors don't match, the 47425 7 Pin Round to 7 Blade adapter eliminates the need to rewire the truck or trailer.

  • Adapts 7-way Round vehicle to fit 7-way RV Blade trailer plugs
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
  • Spring-loaded dust cover keeps connector clean when not in use
  • Slit loom keeps wires contained and well protected. (One end left untapped in case you need to change wire locations)
Price$43.99
ID 47595
47595 7 Pin Blade to 7 Pin Round Pole Adapter
1 of 2

Many agricultural implements have 7 Pin Round connectors on them that don't match the connector style on most trucks. With the 47595 7 Blade to 7 Pin Round adapter, you won't have to rewire the truck or implement to move implements from one location to another around the farm or to different fields.

  • Adapts 7-way Blade vehicle to fit 7-way round commercial trailer plugs
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
  • Spring-loaded dust cover keeps connector clean when not in use
  • Slit loom keeps wires contained and well protected. (One end left untapped in case you need to change wire locations)
Price$43.99