Shopping Cart

Your cart is empty.

Your cart is empty.

CURT 57284 8-Foot Flat Towing 7-Way RV Blade Wiring Extension Harness and USCAR Socket for Dinghy Vehicle

Free shipping on orders over $29.99

$77.99

$ 34 .99 $34.99

In Stock
  • VERSATILE DESIGN. This dinghy tow wiring extension makes it easy to connect a motorhome socket and dinghy vehicle plug, connecting the 7-way RV blade sockets
  • USEFUL EXTENSION. This trailer hitch wiring extension comes with an 8-foot coiled harness to provide plenty of extra length to accommodate a variety of flat towing setups. The coiled cable helps keep the wiring harness from scraping on the ground
  • EASY GRIP. Plugging in your wiring and lights is easy with the ergonomic design of this RV wiring extension. It features tabs on the sides for a better grip when plugging into the vehicle or unplugging
  • USCAR-SPECIFIC. This wiring harness includes a 7-wire RV blade socket that plugs into a standard USCAR socket, ensuring the easiest possible installation and the most reliable wiring connection
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of this dinghy towing harness is made from durable black plastic that will never rust or corrode


This wiring harness extension kit allows a 7-way RV blade socket to be added to the front of a dinghy-towed vehicle. The socket plugs into a factory USCAR outlet on the vehicle. The wiring harness can then be plugged in between the vehicle and RV, connecting the 7-way RV blade wiring. This kit 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.


Bianca
Reviewed in the United States on March 5, 2025
This thing is much smaller than I expected.. that being said it works fine from the Motorhome to the Jeep... it serves it's purpose.. to be fair the last one must have been for a semi truck because it ended up getting dragged on the ground which didn't work very long.
Terri Miller
Reviewed in the United States on February 14, 2025
Using to connect my slide-in truck camper to the 7 way plug at the back of my truck. Love the spring coil for adjustability in length.
peng
Reviewed in the United States on May 3, 2024
This cord stopped working after 2 months.
tim weed
Reviewed in the United States on August 7, 2023
Great quality ๐Ÿ‘Œ
thompeth
Reviewed in the United States on August 18, 2023
Item was defective but I didn't become aware until I needed to use it to make cross country trip. Attempted to return but Amazon said was past deadline of a couple months. Called Curt Corp which supplied and provided purchase order and info to them. Have had no response. I had to borrow one for my motor home trip. Very disappointed in both Amazon and their supplier Curt Corp.
Tchaikovsky Goss
Reviewed in the United States on July 10, 2023
This product is heavy duty quality, but the eight foot is only reached (maybe) when completely stretched out. I wish there was an option with a little more length.
Marwa dabaja
Reviewed in the United States on December 7, 2023
The wire isnโ€™t strong
Tom M.
Reviewed in the United States on October 17, 2023
This was exactly what I need to connect the towed vehicle to the motorhome.Worked very well.
Recommended Products

$47.00

$ 22 .99 $22.99

4.9
Select Option