Curt Universal Tail Light Wiring Kit for Towed Vehicles
(81 reviews)
Price: $84.44
In Stock
Curt Universal Tail Light Wiring Kit for Towed Vehicles
Item # C63CR
Retail:$106.95
Our Price: $84.44
You Save: 21%
Will this fit?
To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
In Stock
Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.
- All Info
- Reviews (81)
- Q & A (0)
- Photos
CURT Tow Bar Wiring - C63CR
- Wiring Harness
- Splices into Vehicle Wiring
- Tail Light Mount
- Universal
- CURT
Connect your towed car's lighting system to your RV to activate the signal lights required for towing. This universal harness wires in to your vehicle's existing wiring with the included connectors.
Features:
- Lets you connect your RV's tail, brake and turn signal lights to your towed vehicle's lighting system
- Provides 4-way flat plug at front of towed car to connect to motor home
- Wires in quickly and easily
- Splices into vehicle's electrical system with included butt connectors
- Color-coded wires with wiring guide for easier installation
- Integrated block diodes isolate sensitive vehicle electronics from RV signals
- Includes harness, 4-flat extension, mounting bracket, and hardware
- 1-Year limited warranty
Wiring Your Vehicle
Typically, wiring your car for flat towing is a tremendous chore. You have to position and mount multiple diodes beneath your car and then splice into the car's wiring. Each wire - for running lights, brake lights, and both turn signal lights - must be connected to a diode. And don't forget to jump the diodes so that the running light signal is sent to both sides of your car.
Or you could just use this Curt wiring harness. This universal-designed system connects to your vehicle's existing wiring. Simply splice into your factory wiring and connect the labeled wires to your factory wiring with the included butt connectors.
Do You Need a Brake Light Relay?
Because your vehicle has a combined lighting system - wherein the brake signals and the turn signals are carried on a single wire - a brake light relay (RM-88400 - sold separately) may be required if you use a supplemental braking system with your towing setup. A supplemental braking system depresses the brake pedal in your towed car every time you apply the brakes in your RV. So, if your towed car's brake lights illuminate when the brake pedal is pressed and the engine is off - as is the case when towing - then you need to install a relay to ensure that the lights on your towed car always act in accordance with the signals sent by your RV via the wiring harness. Without a relay, the brake signal from your towed car will override the turn signal sent by your RV when you slow down to make turns, creating a potential hazard.
58979 Curt RV Tow Harness for Towed Vehicles
Installation Details
This Product Fits The Following Vehicles
- 2010 - 2024 Ram 1500
- 2019 - 2024 Ram 1500 Classic
- 2011 - 2011 Mazda 2
- 1995 - 1997 Nissan 200SX
- 2010 - 2024 Ram 2500
- 2007 - 2013 Mazda 3
- 2000 - 2001 BMW 3 Series
- 1999 - 2004 Chrysler 300M
- 1990 - 1994 Mazda 323
- 2010 - 2024 Ram 3500
- 2013 - 2018 Nissan 370z
- 1984 - 2005 Toyota 4Runner
- 2006 - 2012 Mazda 5
- 2012 - 2019 Fiat 500
- 2014 - 2016 Fiat 500L
- 2006 - 2008 Mazda 6
- 2007 - 2019 GMC Acadia
- 2017 - 2017 GMC Acadia Limited
- 1999 - 2022 Hyundai Accent
- 1984 - 2020 Honda Accord
- 2002 - 2007 Suzuki Aerio
- 1986 - 1997 Ford Aerostar
- 1999 - 2004 Oldsmobile Alero
- 2002 - 2012 Nissan Altima
- 1989 - 2000 Isuzu Amigo
- 2005 - 2010 Nissan Armada
- 2003 - 2008 Isuzu Ascender
- 2007 - 2009 Chrysler Aspen
- 1985 - 2005 Chevrolet Astro
- 2007 - 2009 Saturn Aura See All Vehicle Fits
Customer Satisfaction Score:
86% were satisfied with this product
14% of customers were not satisfied
- Wrong item was ordered
- etrailer mistake
- Product did not meet expectations
Customer Reviews
Curt Universal Tail Light Wiring Kit for Towed Vehicles - C63CR
Average Customer Rating: 4.5 out of 5 stars (81 Customer Reviews)
Connect your towed car's lighting system to your RV to activate the signal lights required for towing. This universal harness wires in to your vehicle's existing wiring with the included connectors.by: Sean03/11/2024
2024 Chevrolet Silverado 2500
The labels for the Right Taillight Running Light splice were labeled Backwards, to module and to vehicle were reversed which wasted 30 minutes of time. Beware! etrailer may want to get this right with the vendor or risk a bunch of needless returns.
by: Roland05/16/2024
Pretty well just a box pf hardware. I bought some more diodes and figured out eventually
by: Vincent02/06/2024
I have bought off of you before everything was great this is the first time that I received something that was not what it was supposed to be or was used before the papers on the installation were all wrinkled and dirty and had writing on the ends of the wire were all cut and the connectors were not on I called your company and they made it right and gave me back my money except for my shipping and they told me just to keep it it's no good to me but thank you and I am still buying off of you
by: Thomas 05/15/2024
Worked perfectly for wiring our car for towing. No problems. Would recommend for anyone!
by: Wendy12/12/2023
You customer service is fantastic !!
by: Garyland05/14/2024
Great service and good customer support.
by: John08/25/2023
Easy to install. great how to video on the etrailer site. The video needa 1 slight improvement to make it more clear which socket (upper or lower) on the tailight housing to plug into.
by: Hernan01/17/2024
Product worked as advertised. Great service. Thank you.
by: Charles 02/09/2024
Easy to install works as expected.
by: Kim03/28/2023
The order took very long to arrive. There was no help tracking where our order was and when it finally did arrive the day before my installation appointment, it was the wrong product and they couldn't use it.
Now I have to figure out how to return the product
Brooke M.
3/29/2023
I am sorry to hear that. I will have our customer service team reach out to you about return options.
by: James 09/09/2023
2022 Jeep Grand Cherokee WK - old body
Great diy product with easy to follow instructions that require only basis tools.
by: Cameron09/05/2022
Worst nightmare ever! Our mechanic has a person who wires cars for trailers. He could not make it work ($XXX). We were rushed to get it working, before our big summer trip and a Car Electronics Specialist got it working for us ($XXX). I guess I should have gone with a Blue Ox wiring kit. But nothing but this one was recommended to me.
Jenny N.
9/21/2022
We do have several options for towing wiring for a 2007 Toyota Yaris. You can see them in the link below.
Helpful Links
by: Randy 06/25/2023
Everything needed to wire the tail lights to the rv
by: Robert09/13/2023
Did not work for my car. Returned with no problem
by: 11/23/2023
Perfect fit easy to install
by: Kenneth H07/11/2021
The kit was very easy to install thanks to the wire labels and Easy Fast Installation video available online. Now I no longer need the magnetic mickey mouse ear tow lights. Thanks etrailer.
Kenneth H.
7/11/2022
It has worked so well that I have been telling other RVers that tow a vehicle to install the kit. Love youll at Etrailer.
by: Robert09/22/2023
2022 Jeep Cherokee
Great product, i just ordered the wrong one.
by: Clark09/28/2022
2016 Toyota Corolla
Two mislabeled circuits. One on the left and one on the right. Difficult installation. Took two days to complete and my son who works on aircraft avionics was the person to do most of the install. It works when finally all installed correctly. Lots of metering to get this done. We did a more difficult routing through the car and firewall to hide and protect all the wiring. Also ran an additional wire if we ever add trailer hitch and need power for that install.
by: Kendrick09/13/2022
etrailer was a great resource for me to establish my towable. Always available, replaced a damaged part with no issues. One of the best online large projects I've had. Went into this expecting the usual battle, but they were great.
by: Dennis 07/06/2023
service was great and very profesional
by: Greg09/10/2022
Well built, easy to connect & disconnect by myself.
I am glad I spent a little more for a high quality product!
by: John06/14/2021
Package improperly packed. Smaller box crushed by heavier base plate box. Paper dunnage only on top, not separating cartons inside.
Fortunately no apparent damage to product. Will test when installed.
This is a teachable moment for packing department.
by: Ken 05/14/2023
2016 Jeep Grand Cherokee
Always the best service.
by: Owner05/12/2023
Awesome and Easy Service!
by: Marlon 09/20/2022
2011 Jeep Liberty
Complete kit. Works as wanted.
25
81
Show More Reviews
See what our Experts say about this CURT Tow Bar Wiring
- What Trailer Hitch Can I Used W/ My 40' IC BusThe only hitches we have that're going to work with your motorhome like the Adjustable Width Trailer Hitch Receiver for RVs, 22" to 72" Wide # 13703 are going to be able to handle up to 3,500-lbs which is not going to be enough for your ProMaster. If you can let me know what the year make and model of your ProMaster is and I can piece together a flat towing kit for you if you'd like. Just to give you an idea, the kit would consist of: - A base plate kit # 3154-3, - A set of tow bars...
view full answer... - Flat Tow Wiring Harness for a 2023 Jeep Wrangler 4xeIt looks like you changed your order to the Curt Universal Tail Light Wiring Kit for Towed Vehicles # C63CR for your 2023 Jeep Wrangler 4xe. You made the right call switching because this is what you would need for flat towing your Jeep Wrangler 4xe. For a complete flat towing setup you will need a base plate kit, tow bar, safety cables, vehicle tow bar wiring, a supplemental braking system, and possibly a high-low adapter. If you do not have all of these components just let me know and...
view full answer... - Does Jeep Wrangler Battery Need Charging When Using Curt Tow Bar WiringSince it will be connected to your motorhome, you do not need any type of battery charger in your 2019 Jeep Wrangler Unlimited when using the wiring kit from Curt: - Curt Wiring Kit # C63CR
view full answer... - Will The Curt Universal Tail Light Wiring Kit Also Activate The Brakes On The Towed VehicleNo, the Curt Universal Tail Light Wiring Kit for Towed Vehicles # C63CR is just to transfer your turn and braking signals from the motorhome through your towed vehicle so that drivers behind you can see them. To activate the brakes in your towed vehicle you would need a supplemental braking system like the Brake Buddy Select 3 Portable Supplemental Braking System # HM39524. This braking system offers intense, emergency braking or steady, smooth braking in a single portable system. Easily...
view full answer... - How Does Curt Universal Tail Light Wiring Kit For Towed Vehicles Get Installed On 2017 Ford Fusion?To find the correct wires on the taillight connector of your 2017 Ford Fusion to connect to the Curt Universal Tail Light Wiring Kit for Towed Vehicles # C63CR you will need to use a circuit tester like # PTW2993 to test each wire going to the tail lights. Your Fusion has combined wiring meaning the turn signal and brake lights are shared so you will need to find the factory wire that comes on when pressing the brake pedal and connect the red wire of the Curt harness in to that wire. Next...
view full answer... - Curt Base Plate for 2014 Jeep Grand Cherokee Blue Ox BarsYes, the Curt Base Plate Kit # C58FR will work with the Blue Ox Tow Bars. You do not need any special adapters. I recommend the Blue Ox Ascent Tow Bar # BX4370 for your 2014 Jeep Grand Cherokee. For the Tail Light Wiring Kit # C63CR will allow you to use the taillights on Jeep rather than using separate towing lights. The Brake Buddy Select 3 # HM39524 is a convenient and small portable braking system that will work well for your Jeep. It folds down when not in use so that it takes up...
view full answer... - Can Air Force Braking System Be Used To Flat Tow Jeep Gladiator With 2021 Tiffin Allegro RV?You are correct. Since your 2021 Tiffin Allegro motorhome already comes with the air tank and fitting at the rear, you can simply use Demco SBS Second Vehicle Kit # SM99209 and Replacement Air Jumper # SM99666 to complete the supplemental braking system for your towed 2020 Jeep Gladiator. You will also need base plates, a tow bar, light wiring kit, and safety chains. If you don't have these items already then I recommend the following parts for your 2020 Jeep Gladiator Rubicon Launch Edition. -Roadmaster...
view full answer...
- Parts Needed to Flat Tow a 2019 Lincoln Navigator 4x4From what I could find in the owners manual I located online you can only flat tow your 2019 Lincoln Navigator 4x4 if you have "Slow Climb Mode". If you have the slow climb mode then you will need at least 5 main parts to flat tow. Those parts are a base plate kit, tow bar, safety cables, tow bar wiring and a supplemental braking system. I have included each of those parts below, along with a brief description of their purpose and a recommendation. Base Plate Kit: This is a custom fit...
view full answer... - 2002 Suzuki XL-7 Flat Tow Wiring RecommendationI do! To add wiring so your 2002 Suzuki XL-7 tail lights work in tandem with your motorhome lights I recommend the Curt Universal Tail Light Wiring Kit # C63CR which is a simple, yet effective wiring kit. Just splice in the wiring to the tail lights on your XL-7 and then you run the 4-Way connector up to the front of your vehicle and connect it to your motorhome connector! For a complete flat towing setup you will need a base plate kit, tow bar, safety cables, vehicle tow bar wiring,...
view full answer... - Can Curt Tow Bar Wiring Kit C63CR Install on Truck with Separate Turn Signals Brake LightsThe Curt tow bar wiring kit part # C63CR that you referenced can install on a vehicle that has separate taillights like you have but there is a different wiring required when installed on a vehicle like then instead of a combined setup. You would run the green wire to the right turn signal, the red wire to the brake light circuit, the yellow wire to the left turn circuit, and the brown wire to the taillight circuit.
view full answer... - All Parts Needed to Flat Tow 2012 Ram 3500We can get you set up with all the parts needed to flat tow your 2012 Ram 3500, and you got started on the right track with the correct base plates. I'll list out all the parts required for you to make it easier to order exactly what you need: - Base Plate Kit: Roadmaster Direct-Connect Base Plate Kit # # RM-293-3 - Tow Bar: Roadmaster Falcon All Terrain, Non-Binding Tow Bar # RM-522 - Safety Chains: Roadmaster 68" Single Hook, Coiled Safety Cables # RM-643 - Curt Universal Tail Light...
view full answer... - Flat Towing Equipment Needed For A 2020 Jeep Wrangler With Standard Factory Bumper To flat tow your 2020 Jeep Wrangler you'll need a tow bar, base plate, tow bar wiring kit, braking system, and safety cables. The etrailer SD Non-Binding Tow Bar # e34ZR is a great choice for your tow bar. It has non-binding latches that make unhooking on any terrain easy and telescoping arms that make hooking up on any terrain easy. This tow bar also comes with safety cables so you won't need to purchase any separately. The etrailer Invisible Base Plate Kit # e98948 is a fit for a...
view full answer... - Budget Friendly Flat Tow Setup and Trailer Hitch for 2014 Jeep Grand CherokeeFlat towing isn't cheap so I will do my best to give you good options that are also budget friendly for your 2014 Jeep Grand Cherokee. I'm assuming you want to apply the same idea to the trailer hitch. To flat tow your Jeep you will need a tow bar, base plate kit, safety cables, wiring, and a supplemental braking system. I recommend the following: -Roadmaster Direct-Connect Base Plate Kit - Removable Arms # RM-521440-5 -Roadmaster Falcon 2 Tow Bar - RV Mount - 2" Hitch - 6,000 lbs # RM-520 -RoadMaster...
view full answer... - Is Curt Tail Light Wiring for Flat Towing Compatible With LED LightsI can confirm that a vehicle with LED lights can absolutely use the Curt Universal Tail Light Wiring Kit for Towed Vehicles # C63CR.
view full answer... - Wiring Recommendation for 2015 Volkswagen Golf SportWagen Lights Being Towed on TrailerYou can use the Tail Light Isolating Diode System with Wiring Harness # 38955 on your 2015 Volkswagen Golf SportWagen to activate the lights but I recommend using something with better wiring connections like the Curt Universal Tail Light Wiring Kit # C63CR instead. The Curt system uses heat shrink butt connectors to help protect the wiring better and it operates essentially the same way as the Hopkins kit you were looking at. We sure you have both this wiring and your trailer wiring...
view full answer... - Complete Flat Tow Setup for a 2019 Jeep Grand CherokeeWe do have many tow bars that'll work great with your 2019 Jeep Cherokee, however in order to determine that I would also need to know which base plate you currently have. If you're interested in a complete flat-towing setup, you're going to need: - A tow bar like the Roadmaster Nighthawk All Terrain, Non-Binding Tow Bar w/ LED Lights # RM-676, - A wiring harness like the Curt Universal Tail Light Wiring Kit for Towed Vehicles # C63CR, - A base plate kit like the Roadmaster Direct-Connect...
view full answer... - Will The Curt Universal Tail Light Kit On A 2018 Jeep Wrangler Also Work On A 2019 Jeep Wrangler?Yes, the Curt Universal Tail Light Wiring Kit for Towed Vehicles # C63CR that fits your 2018 Jeep Wrangler will fit your 2019 Jeep Wrangler. This is a universal kit that let's you connect your RV's tail, brake, and turn signal lights to your towed vehicles lighting system. Additionally, if you're interested in a full flat-towing setup, you're also going to need: -A base plate kit # RM24VR, -A set of tow bars # RM-676, & -A braking system # SM99251.
view full answer... - What Wire Harness Will Connect My RAV4 To My Motorhome While Dolly Towing.Yes, you can use the Curt Universal Tail Light Wiring Kit for Towed Vehicles # C63CR to sync your motorhome lights to your 2012 Toyota RAV4. This part will make the RAV4's lights work as a combined system while it is being towed. It is legal for the RAV4 to be combined while being towed, even if it isn't when driving. This kit will only work if your motorhome already has a 7 way and 4 way flat since the dolly will take up the 7 way connector on the motorhome. If you only have a 7 way...
view full answer... - Does It Matter Which Wire To Tap Into When There Are Two Wires In Each Jack?One wire is likely the ground and the other is the power side that you will want to splice into. Using a volt meter like the Performance Tools # PT89ZR you can determine which is the power wire. If you have two powered wires, then yes, it is probably going to the other side and it would not matter which one that you choose.
view full answer... - Trailer Wire Harness for 2013 can am Spyder STWhile we do not have a custom wire harness, we do have the Curt Universal Tail Light Wiring Kit for Towed Vehicles, # C63CR. This will work but is not a pug and play solution as it requires cutting and splicing of wires.
view full answer... - Tow Bar Wiring For 2004 Dodge Ram 1500There are no custom tow bar wiring harnesses for your 2004 Dodge Ram 1500, and while I can't answer definitively why Hopkins does not make certain products, it's probably because Jeeps are the most-towed vehicle compared to Ram trucks. If you want to use your Ram's lights you'll have to splice with the Tail Light Wiring Kit for Towed Vehicles # C63CR. Otherwise, to avoid splicing altogether the only option is to use a wireless magnetic light kit, either the Hopkins Magnetic Tow Lights...
view full answer... - What Do I Need To Flat Tow A 2001 Jeep CherokeeYou will need the Demco Classic Base Plate Kit - Fixed Arms # DM9518010 to provide the Demco Commander II Non-Binding Tow Bar - Victory Series - RV Mount - 2" Hitch - 6,000 lbs # DM9511012 an attachment point to your 2001 Jeep Cherokee Sport. Then you will need Curt Universal Tail Light Wiring Kit for Towed Vehicles # C63CR to sync your Jeeps lights to your 2004 Fleetwood Wouthwind 37C lights. So you will have running, brake and blinker lights. Next you need the Demco Stay-IN-Play DUO...
view full answer... - Are Diodes of Curt Universal Tail Light Kit part # C63CR Designed to be ReplacedThe diodes of the Curt Universal Tail Light Wiring Kit for Towed Vehicles # C63CR that you referenced were not designed to be replaced. They are very reliable though so it's not something you'd really need to worry about. They are under the black wire loom.
view full answer...
Do you have a question about this Tow Bar Wiring?
Info for this part was:
Edited by:
Lindsey S
Installed by:
Jeff D
Expert Research:
Jameson C
Video Edited:
Jacob T
Video Edited:
Dustin K
Updated by:
Wilson B
Test Fit:
David F
Test Fit:
Bradley B
Written by:
Kristina F
At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Jenny N.
3/16/2024
I am sorry that the harness was labeled incorrectly. I had our Quality team check our stock and made sure that the rest were correct. I know that the right turn wiring on the harness with be the green wire [passenger side] and the left turn wiring on the harness will be will be yellow [drivers side]. The brown wiring on the harness will be the tail lights.