Skip to main content
PetLawn & 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 OffersWeekly AdSaleClearanceMore OptionsWeekly AdWhat's NewTractor Supply AppEarn Rewards with Neighbor's ClubHometown HeroesLife Out Here BlogTSC Exclusive BrandsTop BrandsClearance ItemsBattery FinderOutdoor Power Equipment Parts FinderHitch Finder

Stock up and save during Animal Days

|
Shop Now
Order statusTSC Credit CardsWhat’s newPetsenseWeekly Ad
​

Sign In / Enroll

Get rewarded!

4.4
(15)
4.4 out of 5 stars. 15 reviews
A woman outside with a dog
A woman outside with a dog
  1. Home
  2. /
  3. Trailers & Towing
  4. /
  5. Trailer Wiring & Electrical
  6. /
  7. Trailer Wiring Adapters
  8. /
  9. Trailer Adapters
  10. /

  11. Hopkins Towing Solutions 7-RV Blade to 4-Wire Flat Adapter

  1. Home
  2. /
  4. /
  5. Trailer Adapters
Shop all Hopkins Towing Solutions

Hopkins Towing Solutions 7-RV Blade to 4-Wire Flat Adapter

4.415 Reviews

Item # 143507

Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Shop all Hopkins Towing Solutions

Hopkins Towing Solutions 7-RV Blade to 4-Wire Flat Adapter

4.415 Reviews

Item # 143507

Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
Image showing 7-RV Blade to 4-Wire Flat Adapter
​
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Quickly convert your 7 blade vehicle side connector to a 4 flat trailer end connector with the Hopkins Towing Solutions 7 RV Blade to 4 Wire Flat Adapter. This adapter has a patented weatherproof design and includes a dust cover for the 4 flat to help prevent corrosion. The impact and corrosion resistant construction of the adapter provides reliability and durability. The easy grip design allows for simple use of the 4 flat adapter.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • Plug-In Simple! Adapter
  • Patented weatherproof design protects the adapter from the elements
  • Includes dust cover to prevent the 4 flat adapter from corroding
  • Impact and corrosion resistant adapter provides long-lasting use
  • Easy grip design
  • 90 day warranty from the date of original purchase
  • Converts a 7 blade vehicle side connector to a 4 flat trailer end connector

Similar Items

  1. Top Rated
    Hopkins Towing Solutions 7-RV Blade to 4-Wire Flat Adapter with LED Test Lights
    4.8 out of 5 stars with 16 reviews
    4.8 (16)

    Hopkins Towing Solutions 7-RV Blade to 4-Wire Flat Adapter with LED Test Lights

    $0.00
  2. Top Rated
    Hopkins Towing Solutions 7-RV Blade to 4-Wire Flat Nite-Glow Adapter
    5.0 out of 5 stars with 4 reviews
    5.0 (4)

    Hopkins Towing Solutions 7-RV Blade to 4-Wire Flat Nite-Glow Adapter

    $0.00
  3. Hopkins Towing Solutions 6-Pole Round to 4-Wire Flat Adapter
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hopkins Towing Solutions 6-Pole Round to 4-Wire Flat Adapter
  4. Hopkins Towing Solutions 4-Wire Flat to 7-RV Blade and 4-Wire Flat Multi-Tow Connector
    4.3 out of 5 stars with 7 reviews
    4.3 (7)

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

    $0.00
  5. Top Rated
    Hopkins Towing Solutions 7-Pole Round to 4-Wire Flat Adapter
    4.8 out of 5 stars with 4 reviews
    4.8 (4)

    Hopkins Towing Solutions 7-Pole Round to 4-Wire Flat Adapter
  6. Hopkins Towing Solutions 7-RV Blade to 4 Wire Flat Endurance Flex Adapter
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hopkins Towing Solutions 7-RV Blade to 4 Wire Flat Endurance Flex Adapter

    $0.00
  7. Top Rated
    Hopkins Towing Solutions 7-RV Blade to 6-, 5- and 4-Flat Multi-Tow Adapter
    5.0 out of 5 stars with 2 reviews
    5.0 (2)

    Hopkins Towing Solutions 7-RV Blade to 6-, 5- and 4-Flat Multi-Tow Adapter

    $0.00
  8. Hopkins Towing Solutions 6-Pole Round to 4-Wire Flat Endurance Flex Adapter
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hopkins Towing Solutions 6-Pole Round to 4-Wire Flat Endurance Flex Adapter

    $0.00
  9. Hopkins Towing Solutions 7-RV Blade to 6-Pole Round Adapter, Center Pin Electric Brake
    4.0 out of 5 stars with 1 reviews
    4.0 (1)

    Hopkins Towing Solutions 7-RV Blade to 6-Pole Round Adapter, Center Pin Electric Brake
  10. Hopkins Towing Solutions 7-RV Blade to 6- and 4-Flat Multi-Tow Adapter, Center Pin Electric Brake
    4.3 out of 5 stars with 6 reviews
    4.3 (6)

    Hopkins Towing Solutions 7-RV Blade to 6- and 4-Flat Multi-Tow Adapter, Center Pin Electric Brake

    $0.00
  11. Top Rated
    Hopkins Towing Solutions 6-Round to 7-Blade Adapter, CA Prop 65 Compliant
    5.0 out of 5 stars with 5 reviews
    5.0 (5)

    Hopkins Towing Solutions 6-Round to 7-Blade Adapter, CA Prop 65 Compliant

    $0.00
  12. Hopkins Towing Solutions 7-Blade to 7-Blade Endurance Extension, CA Prop 65 Compliant
    4.7 out of 5 stars with 126 reviews
    4.7 (126)

    Hopkins Towing Solutions 7-Blade to 7-Blade Endurance Extension, CA Prop 65 Compliant

    $0.00

Items You May Like

  1. Top Rated
    Hopkins Towing Solutions 7-Pole Round to 4-Wire Flat Adapter
    4.8 out of 5 stars with 4 reviews
    4.8 (4)

    Hopkins Towing Solutions 7-Pole Round to 4-Wire Flat Adapter
  2. Top Rated
    Hopkins Towing Solutions 7-RV Blade to 4-Wire Flat Nite-Glow Adapter
    5.0 out of 5 stars with 4 reviews
    5.0 (4)

    Hopkins Towing Solutions 7-RV Blade to 4-Wire Flat Nite-Glow Adapter

    $0.00
  3. Hopkins Towing Solutions 7-RV Blade Plastic Connector with Trailer Side Plug
    4.5 out of 5 stars with 8 reviews
    4.5 (8)

    Hopkins Towing Solutions 7-RV Blade Plastic Connector with Trailer Side Plug
  4. Top Rated
    Hopkins Towing Solutions 7-RV Blade to 4-Wire Flat Adapter with LED Test Lights
    4.8 out of 5 stars with 16 reviews
    4.8 (16)

    Hopkins Towing Solutions 7-RV Blade to 4-Wire Flat Adapter with LED Test Lights

    $0.00
  5. Top Rated
    Hopkins Towing Solutions 7-Blade to 5- and 4-Flat Nite-Glow Multi-Tow Adapter
    5.0 out of 5 stars with 5 reviews
    5.0 (5)

    Hopkins Towing Solutions 7-Blade to 5- and 4-Flat Nite-Glow Multi-Tow Adapter

    $0.00
  6. CURT 7-Way RV Blade Plastic Connector Plug, Trailer Side, Black
    4.0 out of 5 stars with 4 reviews
    4.0 (4)

    CURT 7-Way RV Blade Plastic Connector Plug, Trailer Side, Black

    $5.99
  7. Hopkins Towing Solutions 7-Blade LED Nite-Glow Trailer Side Connector
    4.3 out of 5 stars with 3 reviews
    4.3 (3)

    Hopkins Towing Solutions 7-Blade LED Nite-Glow Trailer Side Connector

    $0.00
  8. Hopkins Towing Solutions 7-Blade LED Test Trailer Side Connector
    4.5 out of 5 stars with 2 reviews
    4.5 (2)

    Hopkins Towing Solutions 7-Blade LED Test Trailer Side Connector

    $24.99
  9. Hopkins Towing Solutions 7-RV Blade to 6- and 4-Flat Multi-Tow Adapter, Center Pin Electric Brake
    4.3 out of 5 stars with 6 reviews
    4.3 (6)

    Hopkins Towing Solutions 7-RV Blade to 6- and 4-Flat Multi-Tow Adapter, Center Pin Electric Brake

    $0.00
  10. Hopkins Towing Solutions 4-Wire Flat to 7-RV Blade and 4-Wire Flat Multi-Tow Connector
    4.3 out of 5 stars with 7 reviews
    4.3 (7)

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

    $0.00
  11. Hopkins Towing Solutions 4-Flat to 7-Blade Connector Vehicle Wiring Kit
    4.7 out of 5 stars with 9 reviews
    4.7 (9)

    Hopkins Towing Solutions 4-Flat to 7-Blade Connector Vehicle Wiring Kit
  12. Hopkins Towing Solutions 6-Pole Round to 4-Wire Flat Adapter
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hopkins Towing Solutions 6-Pole Round to 4-Wire Flat Adapter

Customers Also Bought

  1. Top Rated
    Hopkins Towing Solutions 7-RV Blade to 4-Wire Flat Nite-Glow Adapter
    5.0 out of 5 stars with 4 reviews
    5.0 (4)

    Hopkins Towing Solutions 7-RV Blade to 4-Wire Flat Nite-Glow Adapter

    $0.00
  2. Hopkins Towing Solutions 6-Pole Round to 4-Wire Flat Endurance Flex Adapter
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hopkins Towing Solutions 6-Pole Round to 4-Wire Flat Endurance Flex Adapter

    $0.00
  3. CURT Custom Tow Bar Base Plate, Select Ford Ranger, 70127
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    CURT Custom Tow Bar Base Plate, Select Ford Ranger, 70127

    $479.99
  4. Buyers Products Stake Assembly
    3.7 out of 5 stars with 3 reviews
    3.7 (3)

    Buyers Products Stake Assembly

    $41.99
  5. CURT Custom Tow Bar Base Plate, Select GMC Acadia, 70118
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    CURT Custom Tow Bar Base Plate, Select GMC Acadia, 70118
  6. Top Rated
    CURT Receiver Hitch Adapter, 2 in. Shank, 4 in. Drop, 7,500 lb.
    4.9 out of 5 stars with 12 reviews
    4.9 (12)

    CURT Receiver Hitch Adapter, 2 in. Shank, 4 in. Drop, 7,500 lb.

    $67.99
  7. GEN-Y Hitch Extender, 14 in. x 2 in., 0.5K TW, 10K Towing
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    GEN-Y Hitch Extender, 14 in. x 2 in., 0.5K TW, 10K Towing

    $99.99
  8. CURT Custom Tow Bar Base Plate, Select Dodge Durango, Jeep Grand Cherokee, 70101
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    CURT Custom Tow Bar Base Plate, Select Dodge Durango, Jeep Grand Cherokee, 70101

    $479.99
  9. Tie Down 12 in. Rubber Keel Roller 5/8 in. Shaft
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Tie Down 12 in. Rubber Keel Roller 5/8 in. Shaft

    $33.99
  10. Tie Down Standard White Modular Bunk Guide-Ons
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Tie Down Standard White Modular Bunk Guide-Ons
  11. Top Rated
    CURT Receiver Hitch Adapter, 2 in. Shank, 2 in. Drop, 7,500 lb.
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    CURT Receiver Hitch Adapter, 2 in. Shank, 2 in. Drop, 7,500 lb.

    $59.99
  12. CURT 2 in. x 10 in. Raw Steel Hitch Bar, 49529
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    CURT 2 in. x 10 in. Raw Steel Hitch Bar, 49529

    $42.41

Reviews

Rating Snapshot

Select a row below to filter reviews.

5 starsstars

10
10 reviews with 5 stars.

4 starsstars

3
3 reviews with 4 stars.

3 starsstars

1
1 review with 3 stars.

2 starsstars

0
0 reviews with 2 stars.

1 starstars

1
1 review with 1 star.

Overall Rating

4.4
6 out of 7 (86%) reviewers recommend this product

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification
  • purchase
  • light
  • price
  • installation
  • instructions
  • large
  • quality
  • removal
1 to 4 of 15 Reviews
1 – 4 of 15 Reviews
Sort by
Most Recent
East TN
Reviews 59
5 out of 5 stars.

Towing light plug adapter

a year ago
Adapter for older light plug to newer vehicles.
SweepstakesYes

Yes, I recommend this product.

NC
Review 1
1 out of 5 stars.

Don’t buy

a year ago
Feels very cheaply made, does not click into place or feel stable.  It also has an inconsistent connection and does not always provide power to one of my brake lights if it is raining.

No, I do not recommend this product.

Review 1
4 out of 5 stars.

Great for the Price $

4 years ago
For the price, it does what I need it to do, no problems what so ever. Only issue is the 2 pull tabs for removal, they are not big enough for larger hands/fingers and they do not come out past my electrical box cover like my older version from another company. Still, a good product !
Albany ga
Reviews 4
5 out of 5 stars.

Works

5 years ago
Worked for me. Just what I needed for me new to me truck
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.