Towing Electrical

  • Making memories doesn't start when you reach your destination; it starts at the very first mile of your journey. Wherever your road begins and wherever it takes you, Bring It® with the power of CURT. CURT custom wiring provides everything you need to connect your vehicle's electrical system to a trailer. With plug-and-play connectors, a custom wiring harness easily integrates with your vehicle taillights to provide a standard trailer wiring connector, typically in the form of a 4-way flat. This custom wiring harness features a vehicle-specific design to perfectly fit certain years of the Toyota Corolla Cross and C-HR (to verify vehicle compatibility, see the CURT application guide or use the Vehicle Lookup on the CURT website). It uses OEM-compatible connectors to "T" into the vehicle's taillight assembly and provides a standard 4-way flat output to power the taillights, brake lights and turn signals on your trailer. To complete this custom wiring harness, it comes with a rubber dust cover. This cover keeps the connection points clean and well protected when the connector is not in use. Once installed, the connector can also be conveniently mounted on the vehicle's trailer hitch receiver tube, using a CURT Easy-Mount connector bracket. The bracket mounts onto the trailer hitch with no drilling required, and its powder-coated steel construction provides a solid attachment point for plugging in the trailer wiring., CUSTOM WIRING HARNESS, 4-WAY FLAT OUTPUT - Simple plug-and-play design eliminates the need for cutting or splicing. Backed by a limited one-year warranty. 4-way flat output connects tail lights, brake lights and turn signals. Equipped with tail light converter for vehicle-trailer compatibility. Constructed with SMT circuitry for better performance and durability. Plugs into vehicle tail light assembly to provide a 4-way flat socket. Dust cover included to keep connector clean when not in use. Notes: Vehicle battery connection required.
  • Making memories doesn't start when you reach your destination; it starts at the very first mile of your journey. Wherever your road begins and wherever it takes you, Bring It with the power of CURT. CURT custom wiring provides everything you need to connect your vehicle's electrical system to a trailer. With plug-and-play connectors, a custom wiring harness easily integrates with your vehicle taillights to provide a standard trailer wiring connector, typically in the form of a 4-way flat. This custom wiring harness features a vehicle-specific design to perfectly fit certain years of the Honda Pilot (to verify vehicle compatibility, see the application guide or use the Vehicle Lookup). It uses OEM-compatible connectors to "T" into the vehicle's taillight assembly and provides a standard 4-way flat output to power the taillights, brake lights and turn signals on your trailer. To complete this custom wiring harness, it comes with a rubber dust cover. This cover keeps the connection points clean and well protected when the connector is not in use. Once installed, the connector can also be conveniently mounted on the vehicle's trailer hitch receiver tube, using a CURT Easy-Mount connector bracket. The bracket mounts onto the trailer hitch with no drilling required, and its powder-coated steel construction provides a solid attachment point for plugging in the trailer wiring., CUSTOM WIRING HARNESS, 4-WAY FLAT OUTPUT, SELECT HONDA PILOT #56519 - 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. Equipped with tail light converter for vehicle-trailer compatibility. Constructed with SMT circuitry for better performance and durability. Dust cover included to keep connector clean when not in use. Backed by a limited one-year warranty. Notes: Vehicle battery connection required. Includes fuse holder, battery connection wiring and other necessary wiring components.
  • CURT custom wiring provides everything you need to connect your vehicle's electrical system to a trailer. With plug-and-play connectors, a custom wiring harness easily integrates with your vehicle taillights to provide a standard trailer wiring connector, typically in the form of a 4-way flat. This custom wiring harness features a vehicle-specific design to perfectly fit certain years of the Subaru WRX (to verify vehicle compatibility, see the CURT application guide or use the Vehicle Lookup on the CURT website). It uses OEM-compatible connectors to "T" into the vehicle's taillight assembly and provides a standard 4-way flat output to power the taillights, brake lights and turn signals on your trailer. To complete this custom wiring harness, it comes with a rubber dust cover. This cover keeps the connection points clean and well protected when the connector is not in use. Once installed, the connector can also be conveniently mounted on the vehicle's trailer hitch receiver tube, using a CURT Easy-Mount connector bracket. The bracket mounts onto the trailer hitch with no drilling required, and its powder-coated steel construction provides a solid attachment point for plugging in the trailer wiring., CUSTOM WIRING HARNESS, 4-WAY FLAT OUTPUT, SELECT SUBARU WRX #56516 - 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 signal. Equipped with tail light converter for vehicle-trailer compatibility. Constructed with SMT circuitry for better performance and durability. Dust cover included to keep connector clean when not in use. Backed by a limited one-year warranty. Notes: Vehicle battery connection required. Includes fuse holder, battery connection wiring and other necessary wiring components.
  • Making memories doesn't start when you reach your destination; it starts at the very first mile of your journey. Wherever your road begins and wherever it takes you, Bring It® with the power of CURT. CURT custom wiring provides everything you need to connect your vehicle's electrical system to a trailer. With plug-and-play connectors, a custom wiring harness easily integrates with your vehicle taillights to provide a standard trailer wiring connector, typically in the form of a 4-way flat. This custom wiring harness features a vehicle-specific design to perfectly fit certain years of the Chevrolet Trax (to verify vehicle compatibility, see the application guide or use the Vehicle Lookup). It uses OEM-compatible connectors to "T" into the vehicle's taillight assembly and provides a standard 4-way flat output to power the taillights, brake lights and turn signals on your trailer. To complete this custom wiring harness, it comes with a rubber dust cover. This cover keeps the connection points clean and well protected when the connector is not in use. Once installed, the connector can also be conveniently mounted on the vehicle's trailer hitch receiver tube, using a CURT Easy-Mount connector bracket. The bracket mounts onto the trailer hitch with no drilling required, and its powder-coated steel construction provides a solid attachment point for plugging in the trailer wiring., CUSTOM WIRING HARNESS, 4-WAY FLAT OUTPUT, SELECT CHEVROLET TRAX #56514 - 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. Equipped with tail light converter for vehicle-trailer compatibility. Constructed with SMT circuitry for better performance and durability. Dust cover included to keep connector clean when not in use. Backed by a limited one-year warranty. Notes: Vehicle battery connection required.
  • Making memories doesn't start when you reach your destination; it starts at the very first mile of your journey. Wherever your road begins and wherever it takes you, Bring It with the power of CURT. CURT custom wiring provides everything you need to connect your vehicle's electrical system to a trailer. With plug-and-play connectors, a custom wiring harness easily integrates with your vehicle taillights to provide a standard trailer wiring connector, typically in the form of a 4-way flat. This custom wiring harness features a vehicle-specific design to perfectly fit certain years of the Kia Niro (to verify vehicle compatibility, see the application guide or use the Vehicle Lookup). It uses OEM-compatible connectors to "T" into the vehicle's taillight assembly and provides a standard 4-way flat output to power the taillights, brake lights and turn signals on your trailer. To complete this custom wiring harness, it comes with a rubber dust cover. This cover keeps the connection points clean and well protected when the connector is not in use. Once installed, the connector can also be conveniently mounted on the vehicle's trailer hitch receiver tube, using a CURT Easy-Mount connector bracket. The bracket mounts onto the trailer hitch with no drilling required, and its powder-coated steel construction provides a solid attachment point for plugging in the trailer wiring., CUSTOM WIRING HARNESS, 4-WAY FLAT OUTPUT, SELECT KIA NIRO #56505 - Backed by a limited one-year warranty. Dust cover included to keep connector clean when not in use. Constructed with SMT circuitry for better performance and durability. Equipped with tail light converter for vehicle-trailer compatibility. 4-way flat output connects tail lights, brake lights and turn signals. Simple plug-and-play design eliminates the need for cutting or splicing. Plugs into vehicle tail light assembly to provide a 4-way flat socket. Notes: Vehicle battery connection required. Includes fuse holder, battery connection wiring and other necessary wiring components.
  • Making memories doesn't start when you reach your destination; it starts at the very first mile of your journey. Wherever your road begins and wherever it takes you, Bring It® with the power of CURT.CURT custom wiring provides everything you need to connect your vehicle's electrical system to a trailer. With plug-and-play connectors, a custom wiring harness easily integrates with your vehicle taillights to provide a standard trailer wiring connector, typically in the form of a 4-way flat. This custom wiring harness features a vehicle-specific design to perfectly fit certain years of the Hyundai Kona (to verify vehicle compatibility, see the application guide or use the Vehicle Lookup). It uses OEM-compatible connectors to "T" into the vehicle's taillight assembly and provides a standard 4-way flat output to power the taillights, brake lights and turn signals on your trailer. To complete this custom wiring harness, it comes with a rubber dust cover. This cover keeps the connection points clean and well protected when the connector is not in use. Once installed, the connector can also be conveniently mounted on the vehicle's trailer hitch receiver tube, using a CURT Easy-Mount connector bracket. The bracket mounts onto the trailer hitch with no drilling required, and its powder-coated steel construction provides a solid attachment point for plugging in the trailer wiring., CUSTOM WIRING HARNESS, 4-WAY FLAT OUTPUT, SELECT HYUNDAI KONA #56504 - 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. Equipped with tail light converter for vehicle-trailer compatibility. Constructed with SMT circuitry for better performance and durability. Dust cover included to keep connector clean when not in use. Backed by a limited one-year warranty. Notes: Vehicle battery connection required. Includes fuse holder, battery connection wiring and other necessary wiring components.
  • CURT custom wiring provides everything you need to connect your vehicle's electrical system to a trailer. With plug-and-play connectors, a custom wiring harness easily integrates with your vehicle taillights to provide a standard trailer wiring connector, typically in the form of a 4-way flat. This custom wiring harness features a vehicle-specific design to perfectly fit certain years of the Subaru WRX (to verify vehicle compatibility, see the CURT application guide or use the Vehicle Lookup on the CURT website). It uses OEM-compatible connectors to "T" into the vehicle's taillight assembly and provides a standard 4-way flat output to power the taillights, brake lights and turn signals on your trailer. To complete this custom wiring harness, it comes with a rubber dust cover. This cover keeps the connection points clean and well protected when the connector is not in use. Once installed, the connector can also be conveniently mounted on the vehicle's trailer hitch receiver tube, using a CURT Easy-Mount connector bracket. The bracket mounts onto the trailer hitch with no drilling required, and its powder-coated steel construction provides a solid attachment point for plugging in the trailer wiring., CUSTOM WIRING HARNESS, 4-WAY FLAT OUTPUT, SELECT KIA TELLURIDE #56501 - 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. Equipped with tail light converter for vehicle-trailer compatibility. Constructed with SMT circuitry for better performance and durability. Dust cover included to keep connector clean when not in use. Backed by a limited one-year warranty. Notes: Vehicle battery connection required. Includes fuse holder, battery connection wiring and other necessary wiring components.
  • TriFlex NEXT features a triple-axis, motion-sensing accelerometer that ensures highly responsive and smooth stops. The third axis provides dynamic power adjustments when navigating uphill or downhill terrains, further enhancing braking performance. With automatic leveling and calibration, you can eliminate setup requirements and confidently hit the road. The brake controller also includes built-in reverse polarity and short-circuit protection, offering peace of mind during towing. Keep an eye on your tow vehicle's voltage and trailer disconnect status with convenient indicators. The clean and easy-to-read interface provides a full-text readout and troubleshooting capabilities, ensuring effortless operation and maintenance. The TriFlex NEXT can control 2-8 trailer brakes at a time (1-4 axles) with fully adjustable settings that effortlessly adapt to your unique vehicle-trailer configuration. It's compatible with low-volt, PWM, ABS, cruise control, and electric over hydraulic brakes, the slim profile combines functionality with a modern aesthetic, ensuring powerful brake control at your fingertips. Easily monitor your brake settings at a glance, thanks to the LED display that showcases power adjustments in 0.5 increments. The display also offers full-text diagnostics, simplifying troubleshooting, while the adjustable brightness ensures optimal visibility during day or night towing. The TriFlex NEXT proportional brake controller allows for fully adjustable power and ramp time. With its selection of 10 gain settings and nine load settings, you can fine-tune the controller to match your specific towing needs precisely. The ramp-up progress is clearly indicated through LCD indicators, and the brightness can be adjusted to suit daytime or nighttime towing conditions. It offers versatile mounting options, allowing installation anywhere within your vehicle and at any desired angle. For easy plug-and-play installation, we recommend using a CURT brake controller wiring harness (sold separately)., TRIFLEX NEXT PROPORTIONAL TRAILER BRAKE CONTROLLER #51146 - Slim, low-profile design for a functional, modern aesthetic. Unique bracket system for improved dash clearance. Triple-axis, motion-sensing accelerometer for highly responsive, smooth stops. Third axis provides dynamic power adjustments when going up or down a hill. Operates 2-8 trailer brakes at a time (1-4 axles). 10 gain settings and 9 load settings to adapt to various driving conditions. LCD display shows power adjustments in 0.5 increments. Clean, easy-to-read interface with full-text readout and troubleshooting. Day-night mode and adjustable brightness for optimal visibility. Auto-sleep mode prevents battery drain after five minutes of idle time. Automatic leveling and calibration eliminate setup requirements. Built-in reverse-polarity and short-circuit protection. Tow vehicle 'low voltage' and trailer disconnect indicators. Compatible with low-volt, PWM, ABS, cruise control and electric over hydraulic. Mounts anywhere in the vehicle, at any angle. Plug-and-play install with vehicle-specific quick plug harness (sold separately). Notes: Includes mounting hardware. Limited lifetime warranty.
  • Introducing the CURT Discovery NEXT, a powerful, compact, and intuitive brake controller designed to provide reliable operation of your electric trailer brakes from the comfort of your vehicle's cabin. With its sleek and modern design and a low-profile bracket for enhanced clearance, this controller offers exceptional control. Manage 2-8 trailer brakes at a time (1-4 axles) with fully adjustable settings that effortlessly adapt to your unique vehicle-trailer configuration. The Discovery NEXT is an upgraded and enhanced version of our renowned Discovery brake controller. It boasts compatibility with low-volt, PWM, ABS, cruise control, and electric over hydraulic brakes. The slim profile combines functionality with a modern aesthetic, ensuring powerful brake control at your fingertips without overpowering your vehicle's dashboard. Easily monitor your brake settings at a glance, thanks to the LED display that showcases power adjustments in 0.5 increments. The display also offers full-text diagnostics, simplifying troubleshooting, while the adjustable brightness ensures optimal visibility during day or night towing. Additionally, the included unique mounting bracket further enhances clearance, maintaining an unobtrusive installation. Equipped with a time-delay feature, the Discovery NEXT brake controller allows for fully adjustable power and ramp time. With a selection of 10 gain settings and nine load settings, you can fine-tune the controller to match your specific towing needs precisely. The ramp-up progress is clearly indicated through LCD indicators, and the brightness can be adjusted to suit daytime or nighttime towing conditions. Setting up this time-based brake controller is quick and straightforward, as it has no internal moving parts and requires no leveling. It offers versatile mounting options, allowing installation anywhere within your vehicle and at any desired angle. For easy plug-and-play installation, we recommend using a CURT brake controller wiring harness (sold separately)., DISCOVERY NEXT TIME-DELAY TRAILER BRAKE CONTROLLER #51126 - Slim, low-profile design for a functional, modern aesthetic. Unique bracket system for improved dash clearance. Fully adjustable power and ramp time. Operates 2-8 trailer brakes at a time (1-4 axles). No internal moving parts and no leveling required. 10 gain settings and 9 load settings to adapt to various driving conditions. LCD display shows power adjustments in 0.5 increments. Day-night mode and adjustable brightness for optimal visibility. Mounts anywhere in the vehicle, at any angle. Full-text diagnostics for easier troubleshooting. Compatible with low-volt, PWM, ABS, cruise control and electric over hydraulic. Auto-sleep mode prevents battery drain after five minutes of idle time. Plug-and-play install with vehicle-specific quick plug harness (sold separately). Notes: Includes mounting hardware. Limited lifetime warranty.
  • The CURT Venturer NEXT is a powerful, compact, intuitive brake controller that provides dependable operation of your electric trailer brakes from within the cab of your vehicle. It features a sleek, modern design and a low-profile bracket for added clearance. Control 2-6 trailer brakes at a time (1-3 axles) with fully adjustable settings to adapt to your unique vehicle-trailer setup. Venturer NEXT is a redesigned and enhanced iteration of our popular Venturer brake controller. It's compatible with low-volt, PWM, ABS, cruise control and electric over hydraulic brakes, and its slim profile offers a functional and modern aesthetic that provides powerful control of your trailer brakes at your fingertips without dominating your vehicle dash. The LED display shows power adjustments in 1.0 increments so you can check your settings at a glance and the brightness is adjustable for day or night towing. It also comes with a unique mounting bracket that further enhances the unit’s clearance to remain unobtrusive. Venturer NEXT is a time-delay brake controller with fully adjustable power and ramp time. Choose from 10 different gain settings and nine load settings to adjust to your specific towing situation. Ramp-up is displayed with LCD indicators, and the unit has adjustable brightness for day or night-time use. This time-based brake controller is quick and simple to set up, using no internal moving parts and requiring zero leveling. In fact, it can be mounted anywhere needed in your vehicle and at any angle. It is designed to be installed using a CURT brake controller wiring harness for plug-and-play convenience (sold separately)., VENTURER NEXT TIME-DELAY TRAILER BRAKE CONTROLLER #51116 - Slim, low-profile design for a functional, modern aesthetic. Unique bracket system for improved dash clearance. Fully adjustable power and ramp time. Operates 2-6 trailer brakes at a time (1-3 axles). No internal moving parts and no leveling required. 10 gain settings and 9 load settings to adapt to various driving conditions. LCD indicator lengthens as controller applies power. Digital display shows power adjustments in 1.0 increments. Adjustable brightness for optimal visibility. Mounts anywhere in the vehicle, at any angle. Compatible with low-volt, PWM, ABS, cruise control and electric over hydraulic. Auto-sleep mode prevents battery drain after five minutes of idle time. Plug-and-play install with vehicle-specific quick plug harness (sold separately). Notes: Includes mounting hardware. Limited lifetime warranty.
  • A CURT custom wiring harness (also called a T-connector) is a simple, plug-and-play electrical device that eliminates the need for cutting, splicing and soldering when installing vehicle-to-trailer wiring. Most vehicles do not come ready to tow. Unless your vehicle has a towing package, it is probably not equipped with a trailer wiring connector. This is where CURT's custom wiring harnesses come into play. Custom wiring harnesses plug into your vehicle's electrical system using original equipment (OEM) connectors. Our custom wiring harnesses use two or more OEM connectors to plug in at the taillight assembly and provide a standard trailer socket to allow a trailer to be plugged into your vehicle's power system. This harness provides a 4-way flat connector socket and comes with a circuit-protected converter. It is designed to be a custom wiring harness for certain years of the Dodge Caliber (except SRT), Dodge Durango, Dodge Grand Caravan with Stow-n-Go, Chrysler Town and Country van with Stow-n-Go or Jeep Patriot (to verify your vehicle compatibility, see the CURT application guide at curtmfg.com). CURT custom wiring harnesses are long-lasting and quick to install. They come with dust covers to keep your connector clean when not in use and feature a one-year limited warranty to give you peace of mind., CUSTOM WIRING HARNESS #56162 - 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. Equipped with a powered 3-wire to 2-wire tail light converter. Constructed with SMT circuitry for better performance and durability. Dust cover included to keep connector clean when not in use. Backed by a limited one-year warranty. Made in USA. Notes: Includes heavy-duty 2-wire powered electrical converter with wiring kit (connection to battery required).
  • Converts 3-Wire Vehicle System To Standard 2-Wire Trailer Wiring. 4-Way Flat Connects Tail Lights Brake Lights And Turn Signals. Constructed w/Smt Circuitry For Better Performance/Durability. Color-Coded Wires For Easier Installation. Snap Locks Included For Fast Secure Splicing. No Heavy-Duty Flasher Required. Dust Cover Included To Keep Connector Clean When Not In Use. Made In USA., Adapts vehicles with separate turn and stop lights (3-wire) to standard trailer light wiring (2-wire system). Comes with a dust cover to keep your connector clean when not in use. Limited 1-year Warranty. Made in the USA. Compatible with Curt part #55151.
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