Your shopping cart is currently empty.
CURT Electrical Adapters
Discover top-rated CURT Electrical Adapters available at Southwest Wheel® in our Brake Controllers selection. With over 100 years of trust and reliability, Southwest Wheel® offers a wide range of high-quality electrical adapters at competitive prices.
Choose from a variety of options including the 4-Way Flat License Plate Light Plug Adapter, 7-Way RV Blade LED Electrical Adapter, and the Dual-Output Electrical Adapter with Tester. These adapters are designed for seamless integration and optimal performance.
Upgrade your towing experience with reliable CURT Electrical Adapters from Southwest Wheel®. Explore our full range of products .
$9.99 FedEx Flat Rate Shipping Per Order
Curt 4-Way Flat License Plate Light Plug Adapter #58404
Allows a 4-way flat socket to be mounted in a license plate light hole
1-1/4" plug fits a typical license plate light hole
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$6.95
$9.99 FedEx Flat Rate Shipping Per Order
Curt 4-Way Flat License Plate Light Plug Adapter (Packaged) #57404
Allows a 4-way flat socket to be mounted in a license plate light hole
1-1/4" plug fits a typical license plate
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$9.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 58306 4-Way Flat Magnetic Connector Adapter
Easily converts your existing 4-way flat into magnetic quick-snap connection
Innovative design makes trailer wiring hookup fas
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$27.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57187 4-Way to 5-Way Flat Adapter for Boat Trailer Surge Brakes
Adapts vehicle 4-way flat to plug into boat trailer 5-way flat
Intended for boat trailers with surge brakes
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$14.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57271 5-Foot 7-Way RV Blade Vehicle-Side to 4-Way Flat Trailer Wiring Adapter Extension Harness
Adapts 7-way RV blade vehicle socket to fit 4-way flat trailer plugs
UV-resista
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$42.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt 5' Electrical Adapter Harness (7-Way RV Blade Vehicle to 5-Way Flat Trailer) #57281
Adapts 7-way RV blade vehicle socket to fit 5-way flat trailer plugs
UV-resistant coiled c
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$57.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57003 LED-Compatible 7-Way RV Blade Vehicle-Side Trailer Wiring Adapter
Enables vehicles with a 7-way RV blade socket to recognize LED trailer lights
Built-in, integrated resi
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$43.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57280 8-Foot 7-Way RV Blade Vehicle-Side to 4-Way Flat Trailer Wiring Adapter Extension Harness
Adapts 7-way RV blade vehicle socket to fit 4-way flat trailer plugs
UV-resista
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$69.95
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57282 8-Foot 7-Way RV Blade Vehicle-Side to 5-Way Flat Trailer Wiring Adapter Extension Harness
Adapts 7-way RV blade vehicle socket to fit 5-way flat trailer plugs
UV-resista
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$66.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57300 8-Prong to USCAR Wiring Harness Adapter, Select Chrysler, Dodge, Freightliner, Jeep, Mitsubishi
8-Prong Factory Harness Adapter (Rectangular 8-Prong to USCAR Socket)
Ada
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$31.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt Adapter (7-Way RV Blade to 6-Way Round Trailer, Center Pin Auxiliary) #57260
Adapts a 7-way RV blade vehicle socket to fit 6-way round trailer plugs
Simple plug-and-play desi
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$13.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt Adapter (7-Way RV Blade to 6-Way Round Trailer, Center Pin Auxiliary, Packaged) #57261
Adapts a 7-way RV blade vehicle socket to fit 6-way round trailer plugs
Simple plug-and
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$14.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt Adapter with Alarm (7-Way RV Blade to 6-Way Round Trailer, Center Pin Auxiliary) #57726
Adapts a 7-way RV blade vehicle socket to fit 6-way round trailer plugs
Simple plug-an
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$35.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57724 7-Way RV Blade Vehicle-Side to 4-Way Flat Trailer Wiring Adapter with Backup Alarm
Adapts a 7-way RV blade vehicle socket to fit 4-way flat trailer plugs
Simple plug-and
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$25.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57255 7-Way RV Blade Vehicle-Side to 6-Way Round Trailer Wiring Adapter with Tester, Center Pin Auxiliary Power
Adapts a 7-way RV blade vehicle socket to fit 6-way round trailer plugs
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$26.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 58980 4-Way Flat Vehicle-Side to 7-Way RV Blade Wiring Adapter, Dinghy Towing
Plugs into CURT RV harness 4-way to provide a 7-way RV blade socket
Unique design provides a stan
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$91.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57102 Dual-Output 4-Way Flat Vehicle-Side to 7-Way RV Blade Trailer Wiring Adapter with Backup Alarm
Adapts a 4-way flat socket to fit 4-way flat and 7-way RV blade trailer plugs
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$58.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57604 Dual-Output 4-Way Flat Vehicle-Side to 6-Way Round Trailer Wiring Adapter
Adapts a 4-way flat socket to fit 4-way flat and 6-way round trailer plugs
Simple plug-and-play
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$43.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57672 Dual-Output 4-Way Flat Vehicle-Side to 7-Way RV Blade Trailer Wiring Adapter
Adapts a 4-way flat socket to fit 4-way flat and 7-way RV blade trailer plugs
4-way flat out
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$48.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57674 Dual-Output 4-Way Flat Vehicle-Side to 7-Way RV Blade Trailer Wiring Adapter with Tester
Adapts a 4-way flat socket to fit 4-way flat and 7-way RV blade trailer plugs
4-
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$54.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57183 4-Way Flat Vehicle-Side to 6-Way Round Trailer Wiring Adapter
Adapts a 4-way flat vehicle socket to fit 6-way round trailer plugs
6-way connects tail, brake, turn signal
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$29.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57184 4-Way Flat Vehicle-Side to 7-Way RV Blade Trailer Wiring Adapter
Adapts a 4-way flat vehicle socket to fit 7-way RV blade trailer plugs
7-way connects tail, brake, rever
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$31.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 56476 4-Way Flat Vehicle-Side to USCAR Wiring Adapter
Adapts 4-way flat vehicle socket to accept a USCAR connector
Enables installation of the Echo brake controller on 4-flat
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$51.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57224 4-Pin Round Vehicle-Side to 4-Way Trailer Wiring Adapter
Adapts a 4-way round vehicle socket to fit 4-way flat trailer plugs
Simple plug-and-play design eliminates the n
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$7.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 58414 4-Pin Round Vehicle-Side to 4-Way Trailer Wiring Adapter
Adapts a 4-way round vehicle socket to fit 4-way flat trailer plugs
Simple plug-and-play design eliminates the n
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$6.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt Electrical Adapter (4-Way Round Vehicle to 4-Way Flat Trailer, Packaged) #57225
Adapts a 4-way round vehicle socket to fit 4-way flat trailer plugs
Simple plug-and-play desig
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$10.95
$9.99 FedEx Flat Rate Shipping Per Order
Curt Electrical Adapter (6-Way Round Vehicle to 4-Way Flat Trailer) #57620
Adapts a 6-way round vehicle socket to fit 4-way flat trailer plugs
Simple plug-and-play design eliminat
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$9.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt Electrical Adapter (6-Way Round Vehicle to 4-Way Flat Trailer) #57621
Adapts a 6-way round vehicle socket to fit 4-way flat trailer plugs
Simple plug-and-play design eliminat
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$12.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57667 6-Way Round Vehicle-Side to 7-Way RV Blade Trailer Wiring Adapter
Adapts 6-way round (center pin taillights) to fit 7-way RV blade trailer plugs
Simple plug-and-play des
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$43.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57040 7-Way Round Vehicle-Side to 4-Way Flat Trailer Wiring Adapter
Adapts a 7-way round vehicle socket to fit 4-way flat trailer plugs
Simple plug-and-play design eliminates
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$12.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt Electrical Adapter (7-Way Round Vehicle to 4-Way Flat Trailer, Packaged) #57041
Adapts a 7-way round vehicle socket to fit 4-way flat trailer plugs
Simple plug-and-play desig
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$12.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57660 7-Way RV Blade Vehicle-Side to 6-Way Round Trailer Wiring Adapter, Center Pin Brake Lights
Adapts a 7-way RV blade vehicle socket to fit 6-way round trailer plugs
Simple
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$11.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57241 7-Way RV Blade Vehicle-Side to 4-Way Flat Trailer Wiring Adapter
Adapts a 7-way RV blade vehicle socket to fit 4-way flat trailer plugs
Simple plug-and-play design elimi
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$11.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt Electrical Adapter (7-Way RV Blade Vehicle to 4-Way Flat Trailer) #57240
Adapts a 7-way RV blade vehicle socket to fit 4-way flat trailer plugs
Simple plug-and-play design el
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$8.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt Electrical Adapter (7-Way RV Blade Vehicle to 5-Way Flat Trailer) #57250
Adapts a 7-way RV blade vehicle socket to fit 5-way flat trailer plugs
Simple plug-and-play design el
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$12.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57251 7-Way RV Blade Vehicle-Side to 5-Way Flat Trailer Wiring Adapter
Adapts a 7-way RV blade vehicle socket to fit 5-way flat trailer plugs
Simple plug-and-play design elimi
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$15.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57661 7-Way RV Blade Vehicle-Side to 6-Way Round Trailer Wiring Adapter, Center Pin Brake Lights
Adapts a 7-way RV blade vehicle socket to fit 6-way round trailer plugs
Simple
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$15.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57185 4-Way Flat Vehicle-Side to 7-Way RV Blade Trailer Wiring Adapter
Adapts a 4-way flat vehicle socket to fit 7-way RV blade trailer plugs
7-way connects tail, brake, rever
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$33.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57676 4-Way Flat Vehicle-Side to 7-Way RV Blade Trailer Wiring Adapter with Tester
Adapts a 4-way flat vehicle socket to fit 7-way RV blade trailer plugs
Simple plug-and-play
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$46.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57627 6-Way Round Vehicle-Side to 4-Way Flat Trailer Wiring Adapter with Tester
Adapts a 6-way round vehicle socket to fit 4-way flat trailer plugs
Simple plug-and-play design
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$15.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57245 7-Way RV Blade Vehicle-Side to 4-Way Flat Trailer Wiring Adapter with Tester
Adapts a 7-way RV blade vehicle socket to fit 4-way flat trailer plugs
Simple plug-and-play
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$15.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt LED Electrical Adapter (7-Way RV Blade Vehicle to 4 or 5-Way Flat Trailer) #57004
Adapts a 7-way RV blade vehicle socket to fit 4-way or 5-way flat trailer plugs
Enables vehi
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$31.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57005 LED-Compatible 7-Way RV Blade Vehicle-Side to 6-Way Round Trailer-Side Trailer Wiring Adapter
Adapts a 7-way RV blade vehicle socket to fit 6-way round trailer plugs
Ena
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$31.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57020 OEM Replacement Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors, Plugs into Any USCAR Socket, Packaged
Plugs into any USCAR socket to provide 4-way and 7-way trailer wiring connec
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$41.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57727 Truck Backup Alarm for 7-Way RV Blade Trailer Wiring
Integrated backup alarm sounds when vehicle is in reverse
Simple plug-and-play design eliminates the need for cuttin
(Images, descriptions, volume discounts, find out more...)Flash Sale 5% Off Auto Applied at Checkout
Price:
$32.99