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Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into OEM tow package port - no cutting, splicing or tapping required.
Features:
Specs:
Installation
This custom-fit T-One connector plugs into your vehicle's factory tow package wiring harness, which is located just behind the rear bumper.
Once installation is complete, the 4-way flat connector will be stowed beneath your vehicle, near the trailer hitch. A mounting bracket (sold separately) is recommended to keep the connector secure.
It is recommended that you use a small amount of grease on all electrical connections - the plug on your automobile and the 4-pole connector itself - to help prevent corrosion.
California residents: click here
Average Customer Rating: 4.8 out of 5 stars (319 Customer Reviews)
Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into OEM tow package port - no cutting, splicing or tapping required.Hitch and wiring harness installed in less than an hour and half! 2017 RX 350 was equipped with towing package. The converter behind the panel on the rear passenger side. The harness plug was above the end of the exhaust pipe, driver side.
This is the second harness I have ordered. They work so well and the set up is excellent. I love that they have instruction videos linked to the product. Makes the job that much easier. When I need one in the future I’ll definitely be buying it from from etrailer.
Easy and complete instructions to insta ll.
This hitch was very easy to install. I did not have to lower the exhaust. I
just had to pull down a little for the hitch to slip over it. My vehicle was
already prewired from the factory so the wiring was simple plug and play.
One connector just had to remove the factory connector cover and plug it the
harness and route harness along hitch. A couple of long tie wraps, black
electrical tape or any other type of tape would work great for running the
harness along the hitch (not supplied). I am attaching several pictures
after the installation. It looks great and is very well hidden. Receiver is
all that shows with wire connector. There is about 12 to 18 inches of wire
above the facia that can be pulled down for use if needed. Very glad I
ordered the Curt hitch #13541 and T-One wiring Harness for the Factory Tow
package #118252. By the way Great service from ordering over the phone to
delivery.
Just installed Draw Tight hitch, wire assembly along with the brackets for a nice look. Everything went smooth with installation and it has a nice clean look as the hitch is well hidden. This is going to work for our bike rack and the cargo carrier I am now going to by. Now I can also get a small utility trailer to pull and haul stuff. I strongly recommend etrailer for all your needs as they communicated with me the whole way through and readily replaced a lock unit that somehow came without the key. Customer service is top notch.
Scott N.
4/26/2020
Absolutely Fine!
Waiting to plug it into my Lexus tow kit wiring!
got wrong wire harness package number is 10110411058 this on bag with harness
Woring Harness did not work with the vehicle provided. I had to hard wire the system myself.
Instructions are great - A bit of work but well worth it.
My 2006 4Runner had a factory installed mounting plate for the trailer wiring hub that was a bit challenging to leverage with this harness. I was able to work though that and make it work though with some zip ties. It would be nice if future versions contemplated those factory mounts.
Product worked as expected and is high quality.
FITS the new 2020 HIGHLANDER! There is a new connector with the 2020 Highlander redesign under the driver side rear bumper. This cable plugs directly into the Highlander connector. See photo. There is no need to route or run wires for the trailer wiring. You will also need a converter to provide the correct signals to this cable. I recommend using the Toyota Plug-n-play converter part number: PT725-48200. It’s around $60 online. Be aware it is installed behind a panel located next to the driver’s side second row seat. Toyota completely changed the vehicle wiring for the 2020 model year. I also recommend the CURT C99FR hitch. Fits perfectly, easy to install and hides behind the bumper.
I've installed several trailer hitches in the past. The only way this installation would have been any easier would have been the young lady, taking the order, agreeing to come over and do it. I'll install these hitches all day for half what [the vehicle dealer] charges.
The 3 plastic/rubber plugs, on the left side, pop right out and the 2 tow bracket bolts, on the right side of the car, unscrew easily with a 19mm socket. I didn't have anyone to hold up one end of the hitch so I used an upside bucket to hold one end up while putting the two bolts in the other side.
The heat shield never came close to contacting the hitch, so no adjustments were needed.
The wiring harness was also easy to install. There's a pre-wired plug on the left side of the car near the exhaust pipe the harness plugs into. This car was ordered with the towing package so it's my understanding the harness is all that's needed.
Everything aligned perfectly and I had the hitch and wire harness installed in less than 30 mins, solo.
So easy without a lift or jacks
Ray
4/9/2023
Everything fit perfectly and was easier than expected to install
I ordered and received a trailer hitch and wiring kit for my 2015 RX350 and also received a very informative video with it. It fit great and is almost invisible and no drilling was necessary. The only issue I had was I was supposed to reuse 2 of the bolts to rehang the exhaust but my bolts were tapered on the end and wouldn't fit so I had to use some generic bolts. But it's still a great product.
Was absolutely a plug and play system on a lexus RX350. I did use a marine stainless steel ring clamp to secure the trailer plug side of the holder for my application rather than the recommended installation. Directions were well written.
I got the trailer hitch the rubber hitch cover and the wiring harness delivered in 5 days from the day that I put my order in, very easy to install nice and tucked underneath the bumper,very well built and very well priced.
The wiring plug and harness were an exact match to original specifications for a 19 year old factory install except for turn signals were reversed, this was a minor fix. The final price was OK, but I was disappointed that the website had shown a price of $14.08 less than 12 hours before I placed the order. When I placed the order the following morning the priced jumped to $20.08 plus shipping. After all is said and done, still a great value for the money.
Etrailer,
Very pleased with the service and feedback on my order of a wiring harness for my 2013 Lexus RX350. Both the customer service and the ordering staff contacted me and indicated that the wiring harness was correct for my vehicle. My order arrived on-time, and the shipping package was in excellent condition. I recommend Etrailer products, relieable customer support, and prompt shipping method.
Quality was excellent
Packaged and delivered VERY quickly. Everything fit as it was supposed to, and installation was a breeze. UPS banged the parcel around a bit, and a couple of more pieces of cardboard as padding wouldn't have hurt, but a quick shot with black spray paint covered the dings.
Works as advertised. I installed a pair of these on our new cars in under an hour...the wiring was truly "plug and play!"
I order this part 118252 with the Hitch and it works perfect for my 2019 Lexus RX350 F Sport.
Great product. The wire harness fit my vehicle perfectly. Another excellent experience with etrailer.
Worked fine. No issues
Ralph
6/12/2023
Great. No problems. Used a few times
Mike L.
9/6/2023
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John G.
4/16/2014
The hitch on my 2012 and wiring harness are working out great. I even took it to my dealership and they added it to the their records on my vehicle, showing that I added the hitch and harness. They were also impressed with the way I trimed around the hitch, hiding as much as I could. My wife didnt even notice it for a week. This was the first time I used it. Good job with the design and fitment.