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Trailer Hitch , 7-Way , Tri Flex NEXT Brake Control
TowingTrailer HitchHitch with 7-Way Plug and Brake Control

Curt Trailer Hitch + 7-Way Wiring + Triflex Next Brake Control For 99-25 Ford F-Series Super Duty Cab & Chassis CU79ZC

$801.03
SKU: CU79ZC
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Includes Everything Pictured:
Xtra Duty Class 5 Trailer Hitch, 2" Receiver (Drilling Required)
Custom 7-Way RV Blade
Connector Mounting Bracket for 7-Way RV Blade (Black)
TriFlex NEXT Trailer Brake Controller Proportional
Brake Controller Harness
Installation Hardware (if required)
Installation Instructions (if required)
Installation Schematics & Diagrams (if required)

This Trailer Hitch Fits The Following Vehicles:

  • 1999 - 2025 Ford F-450 Super Duty Cab & Chassis, No Factory Wiring
  • 1999 - 2025 Ford F-550 Super Duty Cab & Chassis, No Factory Wiring
  • 2000 - 2025 Ford F-650 Without Factory Wiring
  • 2008 - 2020 Ford F-350 Super Duty Cab & Chassis, No Factory Wiring
  • 1999 - 2001 Ford F-350 Super Duty Cab & Chassis, With Existing 4-Flat
  • 1999 - 2001 Ford F-350 Super Duty Cab & Chassis, No Factory Wiring
  • 1999 - 2001 Ford F-450 Super Duty Cab & Chassis, With Existing 4-Flat
  • 1999 - 2001 Ford F-550 Super Duty With Existing 4-Flat

CURT 15445 Xtra Duty Class 5 Trailer Hitch, 2-In Receiver (QTY 1)

Manufactured by: Curt

When we came to the limits of towing capacity, we wanted to know what else was out there What could we discover off the beaten path? So, we kept going CURT class 5 Xtra Duty hitches begin a class of their own, beyond class 4 and beyond anything the standards dictate.

They are designed for the hard road where only full-size pickup trucks, vans and SUVs dare to tread They are capable of pulling almost any heavy-duty trailer, including toy haulers, dump trailers, logging trailers, small yacht trailers and more (NOTE: Never exceed the lowest weight capacity of any towing component) This particular Xtra Duty class 5 trailer hitch offers a gross trailer weight capacity of 17,000 lbs.

and an extra-high tongue weight capacity of 2,550 lbs It features a 2" x 2" receiver tube opening to accept a ball mount or hitch-mounted accessory, such as a cargo carrier or winch mount It is designed to be a custom-fit trailer hitch for certain years of the Ford F350 Super Duty, F450 Super Duty and F550 Super Duty (to verify compatibility with your vehicle, see application info).

For a little extra towing power and stability, this class 5 hitch can also be used in combination with a weight distributing hitch It is rated for 17,000 lbs WD and 2,550 lbs.

WDTW In our drive to create a more powerful hitch, CURT has not neglected the finer details Our class 5 trailer hitches are welded with precision and go through multiple stages of cleaning to create a smooth surface that is ready to accept our co-cured finish.

To protect them from corrosion, chipping and UV damage, these hitches are immersed in a liquid A-coat and then finished in a high-quality black carbide powder coat They come with grade-8 mounting hardware for solid installation..

Features:

  • Rated to 17,000 lbs. gross trailer weight and 2,550 lbs. tongue weight
  • Compatible with weight distribution hitch (17,000 lbs. WD / 2,550 lbs. WDTW)
  • Engineered with a vehicle-specific design for a custom fit
  • Tested for safety in accordance with SAE J684
  • Precisely welded for superior strength and fit
  • Constructed with a large, powerful main body
  • Protected by a highly durable carbide powder coat finish
  • Co-cured in a rust-resistant liquid A-coat, inside and out
  • Features wide safety chain openings for heavy-duty hooks
  • Equipped with an open-back receiver for easy cleaning
  • Limited lifetime warranty (one-year finish, one-year parts)
  • Made in USA (may include imported hardware)

CURT 55243 Vehicle-Side Custom RV Blade 7-Pin Trailer Wiring Harness (QTY 1)

Manufactured by: Curt

CURT custom wiring connectors and harnesses are the easiest way to outfit your vehicle with a trailer wiring connection for towing Each one is custom-fitted to work with a specific make and model This particular 7-way RV blade socket is designed to be a custom wiring option for certain years of the Ford F250 Super Duty, F350 Super Duty, F450 Super Duty and F550 Super Duty (see application info to verify fitment).

It provides a universal trailer connection for the tail lights, brake lights, reverse lights, turn signals, electronic trailer brakes and auxiliary power 7prong taillight wiring can be used as a replacement or new wiring and is typically used for towing fifth wheel and gooseneck trailers This 7 way female outlet comes with all necessary hardware to establish a solid connection, as well as a dust cover to keep the connector socket clean when not in use.

All CURT custom wiring connectors are made vehicle-specific for the easiest possible installation and the best fit Some automotive manufacturers install a special socket on the vehicle to be used for vehicle-to-trailer wiring Although this factory tow package socket is not equipped on every vehicle, a CURT custom wiring connector (also called a T-connector) utilizes the socket for simple, stress-free installation.

Instead of cutting, splicing and soldering into your vehicle's wiring system, the custom wiring connector uses a single OEM compatible plug and instantly provides a standard vehicle-to-trailer hitch wiring connection To ensure long-lasting reliability, all CURT custom tconnector wiring is thoroughly tested for optimal functionality..

Features:

  • Plugs into existing OEM vehicle socket to provide a 7-way RV blade socket
  • 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
  • Backed by a limited one-year warranty

CURT 58290 Vehicle-Side Trailer Wiring Harness Mounting Bracket for 7-Way RV Blade (QTY 1)

Manufactured by: Curt

CURT electrical connector brackets provide a simple solution for mounting wiring to your trailer hitch on the rear of your vehicle Connector wires can be a nuisance when they are just lying around They can get tangled up with cargo and even damaged.

An electrical connector left to hang off the back end of your vehicle is an even greater hazard Secure, protect and optimize the use of your electrical connector by mounting it with a CURT connector bracket This trailer wire connector bracket is designed to hold a 7-way RV blade socket.

It features sturdy steel construction with a black finish and can be mounted on your vehicle or trailer hitch When it comes to plugging in your trailer lights, it pays not to skimp out CURT electrical is the smart way to ensure that your trailer lights and electrical systems are prepared for the road ahead.

Keep the power flowing, no matter where your adventures take you, with quality electrical products from CURT..

Features:

  • Securely mounts 7-way RV blade connector sockets
  • Allows for attachment to the vehicle or trailer hitch
  • Multiple screw holes offer flexible mounting options
  • Constructed from high-strength steel
  • Protected by a durable gloss black finish

CURT 51146 TriFlex NEXT Proportional Inertia Electric Trailer Brake Controller, Fully Adjustable, Low Profile, 2-4 Axles, Plug-and-Play (QTY 1)

Manufactured by: Curt

Experience highly responsive and smooth stops with the TriFlex NEXT brake controller Equipped with a triple-axis, motion-sensing accelerometer, it ensures precise braking performance The third axis dynamically adjusts power when navigating uphill or downhill terrains, further enhancing control.

Enjoy the convenience of automatic leveling and calibration, eliminating the need for setup and providing peace of mind on the road Built-in reverse-polarity and short-circuit protection add an extra layer of safety during towing Stay informed about your tow vehicle's voltage and trailer disconnect status through the convenient indicators.

The clean and user-friendly interface offers a full-text readout and troubleshooting capabilities, simplifying operation and maintenance The TriFlex NEXT brake controller offers exceptional control over 2-8 trailer brakes at a time (1-4 axles) Its adjustable settings effortlessly adapt to your unique vehicle-trailer configuration.

Compatible with low-volt, PWM, ABS, cruise control, and electric over hydraulic brakes, its slim profile combines functionality with a modern aesthetic Monitor your brake settings at a glance using the LED display that showcases power adjustments in 0.5 increments The display also provides full-text diagnostics for easy troubleshooting.

Adjust the brightness to ensure optimal visibility during day or night towing Fine-tune your towing experience with the TriFlex NEXT proportional brake controller It offers fully adjustable power and ramp time, allowing you to customize the settings according to your specific needs.

Choose from 10 gain settings and nine load settings to achieve precise control The LED screen clearly displays the ramp-up progress, and the brightness can be adjusted to match daytime or nighttime towing conditions With versatile mounting options, you can install the controller anywhere in your vehicle at any desired angle..

Features:

  • 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
  • LED 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)

CURT 51322 Quick Plug Electric Trailer Brake Controller Wiring Harness (QTY 1)

Manufactured by: Curt

A CURT Quick Plug brake controller wiring adapter is one of the fastest and easiest ways to plug your brake controller into your vehicle It requires no cutting or splicing! Just insert the vehicle-specific plug end into the OEM vehicle’s factory brake controller socket The other end plugs into your CURT trailer brake controller.

Quick Plug harnesses are available for a variety of vehicles and are unique for each vehicle application to provide the easiest possible installation This particular brake controller harness fits certain years of the Ford Bronco, E150, E250, E350, E450 Club Wagon, Econoline, Excursion, Expedition, Explorer, Flex, F150, F150 Heritage, F250, F250 HD, F350 Super Duty, Police Interceptor Utility, Windstar, Land Rover LR3, LR4, Range Rover, Evoque, Sport, Lincoln Mark LT, MKT, Navigator and Mercury Mountaineer (see application info to verify fitment) CURT Quick Plug harnesses are compatible with most CURT brake controls and can be used as a replacement or for a new control unit installation.

They're also great for towing all types of trailers with electric brakes For versatile mounting of your trailer brake controller this Quick Plug wire harness measures two feet long It also features a slit loom sleeve to keep the wires protected against crushing and abrasions.

CURT Quick Plug wire plug-in adapters are made with 12-gauge wires for a reliable connection and braking, and come with zip ties to keep the harness contained and out of sight..

Features:

  • Allows a CURT trailer brake controller to be plugged into OEM socket
  • Quick plug harness installs with plug-and-play convenience
  • Wire colors match standard brake controller harnesses
  • Includes 24" of 12 gauge wire for flexible installation
  • Slit-loom sleeve keeps wires contained and protected

List of Fitment Years:

2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999
Hitches Near Me: We operate out of several warehouses across the country, ensuring faster delivery to your location.

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