SKU: 81106453713

CURT 57240 - 7-Way RV Blade Vehicle-Side to 4-Way Flat Trailer Wiring Adapter

Sale price$11.70 Regular price$13.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 25 - Sep 30

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Description

CURT 57240 - 7-Way RV Blade Vehicle-Side to 4-Way Flat Trailer Wiring AdapterThere are several different types of connectors used to supply power from a tow vehicle's electrical system to a trailer's wiring system. Some trailers only need the bare essentials running lights, brake lights and turn signals while others require a connection for reverse lights, electric brakes and auxiliary power. With connectors ranging from simple to complex, it may be the case that the connection between your vehicle and your trailer is not a

There are several different types of connectors used to supply power from a tow vehicle's electrical system to a trailer's wiring system. Some trailers only need the bare essentials -- running lights, brake lights and turn signals -- while others require a connection for reverse lights, electric brakes and auxiliary power. With connectors ranging from simple to complex, it may be the case that the connection between your vehicle and your trailer is not a perfect match. For example, your truck may be equipped with a 6-way round socket, but your trailer may have a 4-way flat plug. For this very common problem, CURT offers a quick and simple solution in the form of an electrical adapter. An adapter is an electrical device that allows a connection to be made between a mismatched trailer plug and vehicle socket. It easily plugs in your vehicle's electrical socket and usually requires no additional wiring. CURT offers an array of adapters to accommodate most types of plugs and sockets, including 4-way flat, 4-way round, 5-way flat, 6-way round, 7-way RV blades and more. This electrical adapter is designed to adapt a 7-way RV blade vehicle socket to fit a 4-way flat trailer plug. It features quality plastic construction and requires no splicing. All CURT wiring and electrical products come with a one-year limited warranty to give you the assurance you need to tow with confidence.

Additional Attributes:

  • GTIN: 612314972401
  • Item Height - XA: 0.000
  • Warranty: One-Year Limited Warranty
  • Box Length in Inches - XA: 7
  • Item Width - XA: 0.000
  • Rate Class - XA: 70.0
  • Box Height in Inches - XA: 2
  • Finish - XA: N/A
  • Parcel Allowed - XA: Yes
  • Retail Height - XA: 2.000
  • Item Class - XA: OBS
  • Shipping Weight - XA: 0.150
  • Tariff 301 - XA: No
  • Item Length - XA: 0.000
  • Retail Length - XA: 4.000
  • Retail Width - XA: 3.000
  • Product Weight - XA: 0.000
  • Box Width in Inches - XA: 4
  • Class ID: 0

Packaging:

  • Quantity of Each: 1
  • Package UOM: EA
  • Dimension: 4.000 x 3.000 x 2.000 inches
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81106453713

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4.5 ★★★★★
Based on 27 reviews
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Verified Purchase
Carol Roeder
Lake Worth, US
★★★★★ 5
Fantastic toy for aggressive chewiers!
I have bought two of these for my granddaughters three dogs and they love them! In fact, I only bought one to see if they would, and all 3 played with it! One is a 5 year old pit mix, one is a 9 mo. lab mix, and ine is a 10 year old shepherd mix! Miss Lab goes through toys like melting ice, so they reall have to be well made. Not even Kong toys have made it with her! All three dogs have made it squeak, which we didn't know it did! If you have an aggressive chewier, this is the toy you need to put in the #1 spot on your list to buy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
L
Verified Purchase
Living it up
Lowell, US
★★★★★ 4
Long lasting toy for destructive doggos
Nice toy and seems to be indestructible even with two Boston Terriers trying their best to destroy it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
L
Verified Purchase
Lee King
Lexington, US
★★★★★ 5
Great chew toy
My dogs love this toy and we still have it a month later. That’s impressive since they are aggressive chewers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
A
Verified Purchase
Amazonmaureen Customer
Alexandria, US
★★★★★ 2
Not as durable as they would want you to believe.
This was an easy demolish for my aggressive chewer!! Got this for my Rudy for Christmas!! Didn’t last long.
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Reviewed in the United States on February 22, 2026
K
Verified Purchase
Kaitlyn
Phoenix, US
★★★★★ 5
Great buy
My dogs absolute favorite! Super durable and keeps him busy forever. The squeaker is fun but it’s nice because it’s not an easy squeak so the annoying part of it is actually tolerable. The size was perfect for my 100+lb German Shepard. I’d buy 100 more once he dominates this one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026

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