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Curt Tow Bar 7-Way to 6-Way Coiled Adapter Cord w/ 6-Way Socket - 7' Long
(164 reviews)
Price: $106.66
In Stock
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Curt Tow Bar 7-Way to 6-Way Coiled Adapter Cord w/ 6-Way Socket - 7' Long
Part Number: C59HR
In Stock
$106.66
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- All Info
- Reviews (164)
- Q & A (0)
- Videos (2)
- Photos
CURT Flat Tow Wiring Harness - C59HR
- Adapters
- Extension Cord
- Plugs into Vehicle Wiring
- 6 Round
- CURT
- Universal Fit
- 7 Blade to 6 Round
This adapter cord connects your RV to your towed car with a 7-way plug on one end and a 6-way on the other. It's coiled so it won't drag on the ground, but stretches up to 7'. Includes 6-way socket that installs on your vehicle.
Features:
- Powers your braking system, tail lights, and any other towing accessories
- Plugs into the RV's 7-way socket and the included 6-way socket on your towed car
- 6-Way socket mounts on the front of your vehicle and wires to the electrical components of your flat tow setup
- Won't drag on the ground
- Stretches up to 7' long
- Resists wear and tear with durable vinyl coating
- 1-Year limited warranty
57283 Curt Adapter Power Cable for Flat Towing - 7-Wire RV Style to 6-Wire Round - 7 ft Cable
Video of Curt Tow Bar 7-Way to 6-Way Coiled Adapter Cord w/ 6-Way Socket - 7' Long
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Video Transcript for Comprehensive Review: Curt Tow Bar 7-Way to 6-Way Coiled Adapter Cord w/ 6-Way Socket
Hello everybody. This is Jeff at etrailer.com. Today we're gonna take a look at this CURT seven foot long seven-way to six-way coiled adapter cord with the six way socket for flat towing. Now this adapter cord right here is designed to plug into RV seven-way socket and the included six-way socket on your towed car when you're flat towing. Basically, this will allow you to power your braking system, your taillights, and any other towing accessories. If you notice, it is a coil and cord so it won't drag on the ground, but it will stretch up to seven feet in length.
We mentioned the socket. This includes a six-way socket here that'll install on your towed vehicle. This six-way socket mounts on the front of the vehicle and wires into the electrical components of your flat towed setup. Allows this six-way to plug right into there and then this plug into your RV. This cord does resist wear and tear, has a nice durable vinyl coating on it.
But that should do it for the review on the CURT seven foot long seven-way to six-way coiled adapter cord with a six-way socket for flat towing.
Customer Satisfaction Score:
96% were satisfied with this product
4% of customers were not satisfied
- etrailer mistake
- Product did not meet expectations
- Wrong item was ordered
Ratings & Reviews
4.8
164 reviews
by:
Blake
10/24/2026
Battery charge adapter is still working well. No issues starting tow vehicle since installation.
The six way plug did have an issue with water getting into adapter from the backside through the boot. This cause corrosion which led to a tail light issue. I cleaned the corrosion and added some silicon to seal the boot and have not had further issues.
The six way plug did have an issue with water getting into adapter from the backside through the boot. This cause corrosion which led to a tail light issue. I cleaned the corrosion and added some silicon to seal the boot and have not had further issues.
by:
Wiliiam
08/26/2026
Easy to install with the YouTube video instructions from the Curtis brake lights wiring harness.
by:
Kelly
04/20/2026
The cable seems very nice, but the 6 way connector did not fit into the tow bar bracket. I had to file the diameter down quite a bit to get it to mount. Not sure if the 6 way was too big, or the bracket hole on the flat tow bar was too small. These things should be standardized.
by:
Don
04/23/2026
This was exactly what I needed. It arrived quickly and there is always followup from etrailer. This is my go to company for these type items. Just a great company to do business with. Everyone is so helpful if I have questions.
by:
James
04/01/2026
Replaced a connector with several broken wires. Molded construction prevents future headaches.
Gives me a good piece of mind while towing.
Gives me a good piece of mind while towing.
by:
Jeff
09/22/2026
Works great
by:
Paul
08/15/2026
Very fast delivery and it was exactly as advertised and what I needed. Thank you.
by:
Julian
08/01/2026
So far so good
by:
Russell
07/26/2026
Performs as it should.
by:
James
07/18/2026
it works great
by:
James
05/25/2026
The part was exactly what I ordered and it arrived sooner than I expected.
by:
Peter
05/06/2026
what I ordered quickly and a good price. awesome
by:
Michael
08/16/2025
Easy install and works like it should. I even wired a 12 volt charge line in with it.
by:
Rudy
04/22/2026
Works perfectly
by:
Ben
04/17/2026
100% better product than my old cable and a solid build.
by:
David
12/19/2024
with my blue ox tow setup plus a drop-hitch the original cord is about 2 inches too short. if I take a hard turn it pulls out of the socket. this cord is longer and clearly takes up any slack automatically. It is perfect for what I need.
by:
Hope
05/10/2025
The adapter cord arrived a day b4 scheduled. It is very strong and fit perfect. My only complaint is the wrong cord was recommended and so we had to send it back and order this one.
by:
Dave
09/25/2022
Nice coiled cord. It is replacing one that the insulation was breaking as it was quite old. Very easy to use and I like that the one end is the 7 pin plug as my old one was the smaller round 6 pin and I had to use an adapter.
by:
Dennis
05/29/2024
This item was mislabeled from the manufacturer. I received a 7 foot cord instead of the 8 foot cord that was on my order.
etrailer almost immediately responded to my email on how to rectify the error offering another shipment. After checking the warehouse stock, etrailer found all inventory was mislabled and were unable to send a replacement. Since we were on the road and needed immediate replacement we opted for a return and credit, which etrailer provided without hassle or shipping charges. Very happy with etrailer customer service on this matter which gives them the 5 stars. Curt on the other hand would not receive a rating because I could not use their product.
etrailer almost immediately responded to my email on how to rectify the error offering another shipment. After checking the warehouse stock, etrailer found all inventory was mislabled and were unable to send a replacement. Since we were on the road and needed immediate replacement we opted for a return and credit, which etrailer provided without hassle or shipping charges. Very happy with etrailer customer service on this matter which gives them the 5 stars. Curt on the other hand would not receive a rating because I could not use their product.
by:
Garet
07/06/2024
Just what I needed delivered quickly.
by:
Gregory
11/15/2025
Very well made. Easy connections!
by:
Mike
10/13/2025
Exact repkacement. Thanks
by:
Joseph
09/04/2025
Great quality. Still working after one year as it should.
by:
Michael
12/08/2022
Replaced the vehicle side of connection as the old one worked sporadicly.
Turns out unit was full of water.
Connections to the recepticle were well marked and easy to use. The water seal seamed better than the old, time will tell.
Turns out unit was full of water.
Connections to the recepticle were well marked and easy to use. The water seal seamed better than the old, time will tell.
Michael
12/9/2023
works perfectly.
Mike L.
12/10/2023
@Michael We're glad to hear that!
by:
Larry
01/05/2024
I used this to connect my motorhome to my towed vehicle and it worked out great! Definatly liked that it was a heavy duty cord with strong connectors!
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Do you have a question about this Flat Tow Wiring Harnes?
Info for this part was:
Edited by:
Lindsey S
Installed by:
Jeff D
Installed by:
Ryan G
Expert Research:
Jameson C
Video by:
Joshua S
Video Edited:
Chris R
Updated by:
Wilson B
Updated by:
Amanda K
Written by:
Eric H
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Garet
7/7/2025
Weve towed our Jeep over 10,000 miles this past year and its never let us down.