Updating...

CURT Custom Wiring & T-Connectors

Discover top-rated CURT Custom Wiring & T-Connectors for your brake controllers at Southwest Wheel®. Trusted for over 100 years, our reliable brake controllers are offered at competitive prices.

Explore a wide range of Curt Custom 4-Flat wiring options for various vehicles including Chevrolet Equinox, Ford F-Series, Toyota Highlander, and more. Ensure seamless towing with OEM Tow Package Required for optimal performance.

Enhance your towing experience with our selection of CURT Custom Wiring & T-Connectors. Browse our brake controllers selection for a complete towing solution.

Curt Custom 4-Flat, Select Chevrolet Equinox, GMC Terrain, OEM Tow Package Required - 56210
Free FedEx Shipping
CURT 56210 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Chevrolet Equinox, GMC Terrain Plugs into existing OEM vehicle socket to provide a 4-way flat socket Simple
(Images, descriptions, volume discounts, find out more...)
Price: $13.95
Curt Custom 4-Flat, Select Chevrolet Equinox, OEM Tow Package Required - 56375
Free FedEx Shipping
CURT 56375 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Chevrolet Equinox Plugs into vehicle tail light assembly to provide a 4-way flat socket Simple plug-and-pla
(Images, descriptions, volume discounts, find out more...)
Price: $24.95
Curt Custom 4-Flat, Select Express, Savana 1500, 2500, 3500, OEM Tow Package Required - 55240
Free FedEx Shipping
CURT 55240 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Chevrolet Express, GMC Savana 1500, 2500, 3500 Plugs into existing OEM vehicle socket to provide a 4-way flat socket
(Images, descriptions, volume discounts, find out more...)
Price: $13.95
Curt Custom 4-Flat, Select Ford Escape, Mazda Tribute, OEM Tow Package Required - 55255
Free FedEx Shipping
CURT 55255 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Ford Escape, Mazda Tribute Plugs into existing OEM vehicle socket to provide a 4-way flat socket Simple plu
(Images, descriptions, volume discounts, find out more...)
Price: $10.95
Curt Custom 4-Flat, Select Ford F-150, OEM Tow Package Required - 56110
Free FedEx Shipping
CURT 56110 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Ford F-150 Plugs into existing OEM vehicle socket to provide a 4-way flat socket Simple plug-and-play desig
(Images, descriptions, volume discounts, find out more...)
Price: $24.95
Curt Custom 4-Flat, Select Ford F-250, F-350 Super Duty, OEM Tow Package Required - 55265
Free FedEx Shipping
CURT 55265 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Ford F-250, F-350 Super Duty Plugs into existing OEM vehicle socket to provide a 4-way flat socket Simple p
(Images, descriptions, volume discounts, find out more...)
Price: $27.95
Curt Custom 4-Flat, Select Ford Freestar, Mercury Monterey, OEM Tow Package Required - 56073
Free FedEx Shipping
CURT 56073 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Ford Freestar, Mercury Monterey Plugs into existing OEM vehicle socket to provide a 4-way flat socket Simpl
(Images, descriptions, volume discounts, find out more...)
Price: $15.95
Curt Custom 4-Flat, Select Ford, Mercury, Lincoln Vehicles, OEM Tow Package Required - 55251
Free FedEx Shipping
CURT 55251 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Ford Explorer, Mercury Mountaineer, Lincoln Aviator Plugs into existing OEM vehicle socket to provide a 4-way flat soc
(Images, descriptions, volume discounts, find out more...)
Price: $15.95
Curt Custom 4-Flat, Select Ford, Mercury, Mazda Vehicles, OEM Tow Package Required - 55241
Free FedEx Shipping
CURT 55241 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Ford Explorer, Ranger, Mercury Mountaineer, Mazda B2500, B3000, B4000 Plugs into existing OEM vehicle socket to provid
(Images, descriptions, volume discounts, find out more...)
Price: $20.95
Curt Custom 4-Flat, Select Freestar, Monterey, Fits w/o OE Plug behind Bumper - 56673
Free FedEx Shipping
CURT 56673 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Ford Freestar, Mercury Monterey (No OE Plug behind Bumper) Plugs into existing OEM vehicle socket to provide a 4-way f
(Images, descriptions, volume discounts, find out more...)
Price: $30.95
Curt Custom 4-Flat, Select Hyundai and Kia Vehicles, OEM Tow Package Required - 56632
Free FedEx Shipping
CURT 56332 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Hyundai Santa Fe, XL, Veracruz, Kia Sedona, Sorento Plugs into vehicle tail light assembly to provide a 4-way flat soc
(Images, descriptions, volume discounts, find out more...)
Price: $62.95
Curt Custom 4-Flat, Select Hyundai Santa Fe, OEM Tow Package Required - 56346
Free FedEx Shipping
CURT 56346 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Hyundai Santa Fe Plugs into existing OEM vehicle socket to provide a 4-way flat socket Simple plug-and-play
(Images, descriptions, volume discounts, find out more...)
Price: $48.95
Curt Custom 4-Flat, Select Lexus RX350, RX450h, OEM Tow Package Required - 56083
Free FedEx Shipping
CURT 56083 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Lexus RX350, RX450h Plugs into existing OEM vehicle socket to provide a 4-way flat socket Simple plug-and-p
(Images, descriptions, volume discounts, find out more...)
Price: $20.95
Curt Custom 4-Flat, Select Mitsubishi Outlander, OEM Tow Package Required - 56296
Free FedEx Shipping
CURT 56296 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Mitsubishi Outlander Plugs into existing OEM vehicle socket to provide a 4-way flat socket Simple plug-and-
(Images, descriptions, volume discounts, find out more...)
Price: $40.95
Curt Custom 4-Flat, Select Nissan and Suzuki Vehicles, OEM Tow Package Required - 55441
Free FedEx Shipping
CURT 55441 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Nissan Frontier, Pathfinder, Xterra, Suzuki Equator Plugs into existing OEM vehicle socket to provide a 4-way flat soc
(Images, descriptions, volume discounts, find out more...)
Price: $18.95
Curt Custom Wiring Connector, 4-Way Flat Output, Select Subaru Vehicles - 56040
Free FedEx Shipping
CURT 56040 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Subaru Ascent, Forester, Outback, Crosstrek, XV Plugs into existing OEM vehicle socket to provide a 4-way flat socke
(Images, descriptions, volume discounts, find out more...)
Price: $40.95
Curt Custom Wiring Harness, 4-Way Flat Output, Select Acura TLX  - 56525
Free  FedEx  2nd Day Air Shipping and Volume Pricing
Custom Wiring Harness, 4-Way Flat Output, Select Acura TLX Plugs into vehicle tail light assembly to provide a 4-way flat socket Simple plug-and-play design eliminates the need for
(Images, descriptions, volume discounts, find out more...)
Price: $67.99
Curt Custom Wiring Harness, 4-Way Flat Output, Select Acura TLX  - 56528
Free  FedEx  2nd Day Air Shipping and Volume Pricing
Custom Wiring Harness, 4-Way Flat Output, Select Acura TLX Plugs into vehicle tail light assembly to provide a 4-way flat socket Simple plug-and-play design eliminates the need for
(Images, descriptions, volume discounts, find out more...)
Price: $79.99
Curt Custom Wiring Harness, 4-Way Flat Output, Select Buick Envista - 56542
Free  FedEx  2nd Day Air Shipping and Volume Pricing
Custom Wiring Harness, 4-Way Flat Output, Select Buick Envista Plugs into vehicle tail light assembly to provide a 4-way flat socket Simple plug-and-play design eliminates the need
(Images, descriptions, volume discounts, find out more...)
Price: $124.99
Curt Custom Wiring Harness, 4-Way Flat Output, Select Hyundai Sonata - 56529
Free  FedEx  2nd Day Air Shipping and Volume Pricing
Custom Wiring Harness, 4-Way Flat Output, Select Hyundai Sonata Plugs into vehicle tail light assembly to provide a 4-way flat socket Simple plug-and-play design eliminates the nee
(Images, descriptions, volume discounts, find out more...)
Price: $79.99
Sign Up For Special Offers and News!

Get 5% off your first purchase, information on our newest offers, and useful tips on how to get the most out of our services.

Loading...