AmericanaPetLawn & GardenTruck & AutomotiveClothingPoultryHeating & CoolingHorseSporting GoodsOutdoor Power EquipmentFencing & GatesLivestockOutdoor LivingPet & Animal PharmacyToolsHome ImprovementFarm & RanchBoots & ShoesTrailers & TowingHome Decor & FurnitureWild Birds & WildlifeToysGift CardsServices Propane RefillTrailer RentalGarden CenterFeed CenterSame Day DeliveryPetVet ClinicPet WashGrooming at PetsenseDog Training at PetsenseTractor Supply RxPet InsuranceWag!

"Savings and Offers"

Weekly AdSaleClearance

"More Options"

Weekly AdWhat's NewTractor Supply AppEarn Rewards with Neighbor's ClubHometown HeroesLife Out Here BlogTSC Exclusive BrandsTop BrandsClearance ItemsBattery FinderOutdoor Power Equipment Parts FinderHitch Finder

Flash Sale, In-Store Only!

|
Shop Now

Spend $49.99 to unlock Free Delivery on most orders

|
Learn More
Order statusTSC Credit CardsWhat’s newPetsenseWeekly Ad
​

Sign In / Enroll

Get rewarded!

A close up image of a ball mount
A close up image of a ball mount

Trailer Wiring & Electrical

  1. Home

  2. /

  3. Trailers & Towing

  4. /

  5. Trailer Wiring & Electrical

Shop by category

image of a Trailer Wiring Adapters

Trailer Wiring Adapters

image of a Automotive Electrical Wire

Automotive Electrical Wire

image of a Trailer Wiring Kits

Trailer Wiring Kits

image of a Automotive Fuses & Accessories

Automotive Fuses & Accessories

{"store_id":2314,"page_number":1,"category":"Trailers & Towing>Trailer Wiring & Electrical","keywords":"trailer-wiring-electrical","item":"104179099,607339199,101177499,14358199,607339899,143024099,104300199,104183999,607337099,163641499,104175899,607337999,607336999,116885599,107292699,607339599,607338399,124425399,243965299,607339799,243957599,243965199,607340199,607340999,110693499,607340599,607338699,607339299,607339399,607337399,14357399,607338899,607339999,163851999,104330299,607339699,607336799,607340699,607338999,607337499,607336699,607337899,243965899,607340799,607338799,607340899,607340499,607340099,607340399,607336899","filters":[],"availability":"","price":"","id":""}
Trailer Wiring AdaptersTrailer Wiring KitsAutomotive Fuses & AccessoriesAutomotive Electrical Wire
Pickup
Delivery

Smart Supply eligible

Auto order and save everyday

Sort by Most Popular
Pickup
Delivery

Trailer Wiring & Electrical (693)

Cambridge 20 ft. 14 AWG Black Wire
Cambridge 20 ft. 14 AWG Black Wire

Cambridge 20 ft. 14 AWG Black Wire

5.0

(2)

$14.99

$14

.99

Uriah Products 7-Blade RV Plastic Connector with Trailer Side Plug
Uriah Products 7-Blade RV Plastic Connector with Trailer Side Plug

New!  Uriah Products 7-Blade RV Plastic Connector with Trailer Side Plug

0.0

(0)

$19.99

$19

.99

Hopkins Towing Solutions LED Compatible Tail Light Converters, 72 in., Powers Up to 2.1A per Output, 2 pc.
Hopkins Towing Solutions LED Compatible Tail Light Converters, 72 in., Powers Up to 2.1A per Output, 2 pc.

Hopkins Towing Solutions LED Compatible Tail Light Converters, 72 in., Powers Up to 2.1A per Output, 2 pc.

3.5

(2)

$34.99

$34

.99

Hopkins Towing Solutions 7-RV Blade Plastic Connector with Vehicle Side Socket
Hopkins Towing Solutions 7-RV Blade Plastic Connector with Vehicle Side Socket

Hopkins Towing Solutions 7-RV Blade Plastic Connector with Vehicle Side Socket

4.5

(2)

$18.99

$18

.99

Uriah Products 7-Blade LED Trailer Side Connector
Uriah Products 7-Blade LED Trailer Side Connector

New!  Uriah Products 7-Blade LED Trailer Side Connector

0.0

(0)

$18.99

$18

.99

Hopkins Towing Solutions 7:4 Multi-Tow Connector for Ford/Chevrolet/GMC, CA Prop 65 Compliant
Hopkins Towing Solutions 7:4 Multi-Tow Connector for Ford/Chevrolet/GMC, CA Prop 65 Compliant

Hopkins Towing Solutions 7:4 Multi-Tow Connector for Ford/Chevrolet/GMC, CA Prop 65 Compliant

5.0

(2)

$44.99

$44

.99

Hopkins Towing Solutions 4-Wire Flat to 7-RV Blade and 4-Wire Flat Multi-Tow Connector
Hopkins Towing Solutions 4-Wire Flat to 7-RV Blade and 4-Wire Flat Multi-Tow Connector

Hopkins Towing Solutions 4-Wire Flat to 7-RV Blade and 4-Wire Flat Multi-Tow Connector

4.3

(7)

$44.99

$44

.99

Cambridge 40 ft. 18 AWG Black Wire
Cambridge 40 ft. 18 AWG Black Wire

Cambridge 40 ft. 18 AWG Black Wire

5.0

(3)

$14.99

$14

.99

Uriah Products 7-Blade RV Trailer Cable, 6 ft.
Uriah Products 7-Blade RV Trailer Cable, 6 ft.

New!  Uriah Products 7-Blade RV Trailer Cable, 6 ft.

0.0

(0)

$49.99

$49

.99

Hopkins Towing Solutions Endurance Multi-Tow 7-Blade and 4-Flat Vehicle Side Connector
Hopkins Towing Solutions Endurance Multi-Tow 7-Blade and 4-Flat Vehicle Side Connector

Hopkins Towing Solutions Endurance Multi-Tow 7-Blade and 4-Flat Vehicle Side Connector

0.0

(0)

$44.99

$44

.99

Cambridge 8 ft. 10 AWG Black Wire
Cambridge 8 ft. 10 AWG Black Wire

Cambridge 8 ft. 10 AWG Black Wire

0.0

(0)

$19.99

$19

.99

Uriah Products 7-Blade RV to 4-Flat Adapter
Uriah Products 7-Blade RV to 4-Flat Adapter

New!  Uriah Products 7-Blade RV to 4-Flat Adapter

0.0

(0)

$19.99

$19

.99

Uriah Products 7-Blade LED Test Jacketed Cable Connector
Uriah Products 7-Blade LED Test Jacketed Cable Connector

New!  Uriah Products 7-Blade LED Test Jacketed Cable Connector

0.0

(0)

$59.99

$59

.99

Traveller Truck Wiring Splitter
Traveller Truck Wiring Splitter

Traveller Truck Wiring Splitter

4.6

(43)

$19.99

$19

.99

Traveller 28 ft. 16 Gauge Primary Wire, Black
Traveller 28 ft. 16 Gauge Primary Wire, Black

Traveller 28 ft. 16 Gauge Primary Wire, Black

5.0

(1)

$12.99

$12

.99

Uriah Products 7-Blade RV to 6-Round, 5- and 4-Flat Combo Adapter
Uriah Products 7-Blade RV to 6-Round, 5- and 4-Flat Combo Adapter

New!  Uriah Products 7-Blade RV to 6-Round, 5- and 4-Flat Combo Adapter

0.0

(0)

$34.99

$34

.99

Showing1-50of 693 items

  • 1
  • 2
  • 3
  • …
  • 14

Items per page:50|100|150|200

Compare

Add up to 4 items

Related Categories

  • Trailer Lights And Wiring
  • 4 Way Flat Trailer Connectors
  • Trailer Kits
  • Trailer Towing Hitches
  • Trailer Hitch Hooks
  • Trailer Chocks
  • Trailer Tires
  • Trail Lights

Related Articles

  • Car and Truck Lighting: Types for Replacements and Upgrades

    Car and Truck Lighting: Types for Replacements and Upgrades

  • Tire Buying Guide for Trailers, Recreational Vehicles and More

    Tire Buying Guide for Trailers, Recreational Vehicles and More

  • Time for Work and Play: 4 Things You Can Tow with the Right Setup

    Time for Work and Play: 4 Things You Can Tow with the Right Setup

  • Prepping Your Trailer for Work and Play

    Prepping Your Trailer for Work and Play

Get the top deals, latest trends and more
Sign up for emails from Tractor Supply today.
First Name*
Last Name*
Email*

Customer Support

  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  

    (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

About Us

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

Work With Us

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

Neighbor's Club

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

Credit Center

  • TSC Credit Card

  • Klarna

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More
  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

  • TSC Credit Card

  • Klarna

Connect & Share with the Tractor Supply Community.

Shop on the go with the Tractor Supply App

Learn More
  • Privacy policy
  • Your Privacy Choices
  • Terms and Conditions
  • California Transparency Act
  • Legal Notices
  • Accessibility
  • Responsible Disclosure Statement
  • Surprise (Balance) Medical Billing Disclosure
  • Transparency in Coverage
  • Human Rights Policy
  • Vendor Code of Conduct
  • California Notice of Collection
  • Privacy Requests

© 2026, Tractor Supply Co. All Rights Reserved.

Sign in for a better experience

Unlock deals, rewards & more.