1. Custom Fit Vehicle Wiring
  2. Tekonsha
  3. Custom Fit
  4. Trailer Hitch Wiring
  5. 4 Flat
  6. No Converter
T-One Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector

T-One Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector

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118252 - No Converter Tekonsha Trailer Hitch Wiring
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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. Call 800-298-8924 to order Tekonsha custom fit vehicle wiring part number 118252 or order online at etrailer.com. Free expert support on all Tekonsha products. Guaranteed Lowest Price and Fastest Shipping for T-One Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector. Custom Fit Vehicle Wiring reviews from real customers.
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  • Reviews (115)
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Tekonsha Custom Fit Vehicle Wiring

  • Custom Fit
  • Trailer Hitch Wiring
  • Tekonsha
  • 4 Flat
  • No Converter

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:

  • Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights
    • Designed for use with a factory tow package
    • Compatible with 5-pole, 6-pole and 7-pole adapters (sold separately)
  • Connects quickly and easily - no cutting or splicing of wires
    • Locate connection point behind rear bumper
    • Plug in connector
  • Constructed of 16-gauge bonded wire
  • Comes with dust cap for 4-way flat connector


Specs:

  • Maximum amperage: 7.5 amps per circuit
  • 1-Year limited warranty


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.



118252 Tow Ready T-1 T-Connector - OE Replacement 4-Flat

Item # 118252

Installation Details 118252 Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Video of T-One Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Trailer Wiring Harness Installation - 2015 Lexus RX 350

Speaker 1: Today on our 2015 Lexus RX350, we're gonna take a look at and show you how to install the T-1 vehicle wiring harness for factory tow package. This offers the four-pole flat trailer connector. Part number is 118252.Now when we're ready to use our wiring, we just simply have to undo it there and we'll have the length we need to connect to our trailer. Now here's what our wiring harness is gonna look like. This is one of the easiest wiring kits you'll ever have to install. It's gonna use a factory plug located right underneath the rear of the vehicle.

It delivers 7 1/2 amps for the running lights, 7 1/2 amps for each of the brake and turn signals, which should be more than enough to take care of any type trailer you might wanna haul behind your RX350, and also any cargo carrier you might need lights on.To find our connection to plug into, we wanna look on the driver's side rear of the vehicle. There's gonna be a tow loop opening. That gets eliminated when you install a hitch, but if we look just above that, our plug's gonna be located right here. What we'll do is press in on the tab that's on either side of the little keeper. Allow that to come out, move that down slightly, and we're gonna push on that tab right there to release the cap, just like that.Before we plug that in, we highly recommend you use dielectric grease.

We've got it on our website as part number 11755. This just prevents moisture from getting in our plug, which when combined with dust or anything else, causes excess corrosion. With that on there, we're gonna plug it right back in. You wanna squeeze it until you hear a little click, then we'll replace that keeper right back into the original hole.Now we'll take our four-pole flat side. We'll run it right along the back of the fascia so we can pull it down.

All right. We'll bring that around the back side of our hitch. Now we're gonna pull out the amount of slack we need to make the connection with the trailer, and I'm gonna use a long zip tie to go around our hitch here and secure our wire loom right up there.We'll trim that off, then we can secure our wiring, just like that. It's also a good idea to put a little bit of dielectric grease in here just to protect that from any corrosion as well. Now we've got a little bit of slack left over here.

Whatever you have left over, we can use that hole right above the keeper for that plug and zip tie it up out of the way. We're gonna test it out with part number I26, just the standard four-pole tester. Now we can start by turning on our running lights. We'll try the left blinker, right blinker, and the brakes. Now with everything working as it should, that's gonna complete our installation of the Tekonsha T-1 vehicle wiring harness with the four-pole flat trailer connector, part number 118252 on our 2015 Lexus RX350.


Customer Reviews

T-One Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector - 118252

Average Customer Rating:  4.9 out of 5 stars   (115 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.

- 118252
by:
2020 Toyota Highlander

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. 784602



- 118252
by:

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. 752659



- 118252
by:

Perfect product and fit for my unusual vehicle model. Great service all around. 730341



- 118252
by:

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. 635012


Comments
Absolutely Fine!
Scott N - 04/26/2020

74256

- 118252
by:
2016 Lexus RX 350

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. 735764



- 118252
by:

Our Greeen Bay ,WI shop has purchased dozens of name brand hitches and wiring systems from etrailer . Very fair pricing and super fast shipping on their high quality products. Makes our obtaining the right items easy ,and our customers happy. Thanks for keeping us looking good ! 716494



- 118252
by:

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. 76344


Comments
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.
John G - 04/16/2014

3608

- 118252
by:
2015 Lexus RX 350

Perfect fit on my 2015 RX 350 with factory tow package. 141247


Comments
What are the exact part numbers you ordered for you 2015 RX 350. I want to install the same hitch and wiring harness on my 2015 RX 350. Also, is the plug in for the harness next to the rear bumber?
-- comment by: Roger - 08/02/2014

6034
Comments
118252 wiring harnessC13144 hitchPlug in easily visible when you remove the plastic facia under the back end, only had to make rear cut out for receiver no side cuts as indicated on some videos. their is a good video on installation on lexus forums just search hitch installation RX 350
-- comment by: John K - 08/05/2014

6083

- 118252
by:

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. 682403



- 118252
by:

Product arrived quickly. Well packaged. Simple instructions. Easy to install. I saved a lot of money doing this myself. Very pleased. Highly recommend this company and product. 803004



- 118252
by:

Purchased this part for my 2013 Lexus RX350 trailer hitch installation and the install was as easy as it gets ... just plug it in and use ties to wrap the excess cable to the hitch. Can’t say much about it yet because it’ll be a long, long time until it will be used (if at all). I figured since the Lexus has the factory towing electrical packaged, it would be a good idea to connect the lights while the panel was already being removed for the hitch installation. 799868



- 118252
by:

Easy to order, easy to install. Ordered a hitch and light kit for my 2019 Lexus RX - 350 .watched a short video on[line] and installed it with no problems. Fit was perfect . Great quality hitch. 798358



- 118252
by:
2019 Lexus RX 350

Super easy to install 795479



- 118252
by:
2012 Lexus RX 350

Product is excellent but video for installation is incomplete. You failed to show the need to remove a shield underneath the rear storage area of the vehicle and it would have been helpful to show how to remove the cap to the wiring harness. 792387



- 118252
by:

Works as specified. Nothing sexy about a wiring harness, but I am happy with quick shipping, great pricing, and durability. 790125



- 118252
by:

Works as advertised. I installed a pair of these on our new cars in under an hour...the wiring was truly "plug and play!" 789569



- 118252
by:
2020 Toyota Highlander

Came in on time. Plug and play as expec ted 785026



- 118252
by:

Perfect fit and easily to install. 783062



- 118252
by:
2019 Lexus RX 350

Right product fit the first time and fast shipping. Thank you Taylor M. for your help. 782976



- 118252
by:

Both the purchase and installation experience where excellent. They have a terrific website which is one of the best I have ever utilized. The installation went as described on the website and in the video. I completed the whole installation process in my carport with simple tools all in about 2 hours. This whole process has exceeded my expectations! Thank etrailer, Michael H. 04-16-2020 779745



- 118252
by:
2010 Lexus RX 450h

The harness is extremely good quality. The fit was perfect. The only problem was getting the factory protection cap off of my cars wire harness. I bought this in conjunction with the Draw-Tite Max-Frame Trailer hitch 75676. 773823



- 118252
by:
2012 Lexus RX 350

Hardest part was getting the OEM plug off the Lexus adapter. The length of the harness seemed a bit long, but I don't have experience with hooking up trailers and you probably need that length. . 773703



- 118252
by:

that item perfectly fit to my 2020 highlander xle 773224



- 118252
by:

Fit perfect 771366



- 118252
by:
2015 Lexus RX 350

Great product!! Installed with no probl ems. 770281


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Ask the Experts about this Tekonsha Custom Fit Vehicle Wiring

  • Troubleshooting No Power at Factory Port on 2017 Lexus RX 350 without Factory Tow Package
    If your 2017 Lexus RX 350 didn't come with the factory tow package then an additional harness with a powered converter is needed to actually activate the plug that you used to install the Tekonsha T-One Vehicle Wiring Harness # 118252. This Tekonsha harness is designed for vehicles that came equipped with the factory tow package. Unfortunately, the converter harness is not available as a separate item from the manufacturer so your only option is to get the Tekonsha T-One Harness # 118255...
    view full answer...
  • Best 4-Pole Wiring Harness for 2018 Lexus RX 350 with Factory Towing Package
    The 2018 Lexus RX 350 with the factory tow package wiring prep will have a connection point designed to match the plug on parts # 118252, # 56083 and # HM11141945. Each of these three similar items will work with the factory tow package that has a square connector to mate with the one shown in the included photo. Of these three products I recommend the Tekonsha # 118252 because we find their electrical items to be the most reliable of all those we offer. Please refer to the included...
    view full answer...
  • Wiring Harness Options for a 2014 Lexus RX450h
    Yes, that is consistent for your 2014 Lexus RX 450h as well. I checked the online owner's manual for your vehicle and the fuse locations were the same. You can verify this with your copy of the owner's manual as well. I found the fuse location charts started on page 694. If you do have the factory tow package then part # 118252 is what you are needing. If you do not have the factory tow package then the T-One # 118255 is what you need instead. This has the same wiring harness for the...
    view full answer...
  • How to Determine if 2017 Lexus RX350 Has Factory Tow Package
    I'm assuming that you're needing to know so you can choose the correct wiring harness, correct? You could call your Lexus dealer and give them your VIN, and they should be able to tell you how your RX350 is equipped. Or, you could remove the inside cargo area bulkhead on the passenger side to find the gray tow package plug. If there is already a black taillight converter box plugged into the connector, you have the tow package and would use the # 118252. If there is nothing plugged into...
    view full answer...
  • Troubleshooting No Trailer Lights With New Wiring on 2015 Lexus RX 350
    Not necessarily. If your 2015 Lexus RX 350 came with the tow package then you just need the T-One # 118252, but if it doesn't have the tow package then you need the T-One # 118255 with the converter. The tow battery fuse slot would only be used if you were installing a 7-Way. Since the connector for the lights just have 4 pins for the trailer lights and ground I don't think it will really matter if you have a fuse in the tow battery slot or not. Before purchasing a wiring kit with the...
    view full answer...
  • Trailer Wiring Recommendation for a 2013 Lexus RX 350 without Tow Package
    The # 118252 is designed to be attached to a plug under the rear of your vehicle. If you do not have the plug or it is not active, I have a solution for you. The Curt # C59236 would be the perfect solution for your 2013 Lexus RX 350. I spoke with my contact at Curt and he verified that this harness will work for your vehicle. This universal harness will hardwire directly into your vehicle's wiring and bypass the factory tow package setup.
    view full answer...
  • No Power to Trailer Wiring Harness on a 2012 Lexus RX 350
    The trailer wiring harness # 118252 is designed to fit a 2012 Lexus RX 350 that came with the factory tow package. If your RX 350 did not come with the factory tow package then harness will not work. If you are unsure if your model has the factory tow package you can have a Lexus dealer run the VIN in their system and tell you how the vehicle is equipped. There are fuses if the vehicle has the factory tow package. under the hood in locations 43 and 44, and in the cab of the vehicle...
    view full answer...
  • Trailer Wiring Harness # 118252 Not Working on a 2012 Lexus RX 350
    The trailer wiring harness, # 118252, is for a 2012 Lexus RX 350 that came with a factory tow package. It sounds like your RX 350 does not have the factory tow package so you would need to use trailer wiring harness # 118478. If your vehicle is supposed to have the factory tow package (have the dealer run the VIN to determine if it does or does not have the tow package) then the missing components to make it active could be obtained through a dealer. I have included a link to the...
    view full answer...
  • Everything Needed to Tow a Trailer with a 2017 Lexus RX 450h
    For just the electrical side of things for your 2017 Lexus RX 450h we have the Tekonsha T-One # 118252 if you have the factory tow package or the T-One # 118255 if you don't have the factory tow package. Either of these gives you a 4-Way for the basic trailer light functions. One you have installed the T-One harness the next step is to install a 7-Way. For this we have the Upgraded Wiring Kit # ETBC7L. This includes everything that you need for a fully functioning 7-Way and a brake controller. Since...
    view full answer...
  • Trailer Wiring Harness for a 2016 Lexus RX 350 without Factory Tow Package
    The base model 2016 Lexus RX 350 is not likely going to have the factory tow package. But to be sure you could have a Lexus dealer run the VIN to tell you how the vehicle is equipped. Without the factory tow package I recommend trailer wiring harness # 119250KIT. This harness does not require any splicing into the vehicle wiring. Its connectors clamp around the vehicle wires to detect the current passing through them.
    view full answer...
  • Trailer Wiring for 2018 Lexus RX 350L Without Factory Tow Package
    If you are sure your 2018 Lexus RX 350L does not have the factory tow package then your only option is to hardwire a 4-way to your vehicle with a universal kit, the Upgraded Modulite Vehicle Wiring Harness Kit with 4 Pole Trailer Connector # 119147KIT. This kit is going to require you to splice into wires as well as run a 12 volt hot lead from the battery of your 2018 Lexus RX 350L. I have added a link to a video of an installation for you to check out; it can be difficult so this is...
    view full answer...
  • Installing Tekonsha T-One Wiring Harness # 118252 on 2018 Lexus RX 350L with Tow Package
    I spoke with my contact at Tekonsha and he said that if your 2018 Lexus RX 350L has the tow package there should be a factory plug somewhere on the driver side behind the rear bumper into which the Tekonsha # 118252 will connect. You may need to dig around a bit to find the plug which will have a protective cap on it. He said that there isn't a difference with the factory wiring between the Lexus 350 and 350L models. I have attached an installation video that you can follow along with...
    view full answer...
  • Troubleshooting Wiring Harness for 2010 Lexus RX 350
    The trailer wiring harness, # 118252, is for a 2010 Lexus RX 350 that came with a factory tow package. It sounds like your RX 350 does not have the factory tow package so you would need to use trailer wiring harness # 118478. If your vehicle is supposed to have the factory tow package (have the dealer run the VIN to determine if it does or does not have the tow package) then the missing components to make it active could be obtained through a dealer. I have included a link to the...
    view full answer...
  • Recommended Trailer Wiring Harness for 2018 Lexus RX 350 with Tow Package
    For your 2018 Lexus RX 350 the Tekonsha T-One Vehicle Wiring Harness # 118252 will work perfectly. This custom harness will plug right into the OEM tow package port behind the rear bumper (see attached image) and provide you with a 4-Way connector to connect with and power your trailer's signal lights. Tekonsha is well known for producing durable and long-lasting wiring harnesses. I have attached an installation video that you can also use for reference.
    view full answer...
  • Wiring Harness on 2016 Lexus RX 350 for 5-Way Connector on Trailer with Surge Brakes
    For a 5-way trailer connector on your 2016 Lexus RX 350 you'll first need a 4-way. If the Lexus includes the tow package you can use # 118252 which will plug into a connector just under the rear bumper. If it does not have the tow package then # 118255 is what you'll need which has a 4-way that plugs into the same place, as well as a ModuLite power module that plugs behind a trim panel in the rear cargo area. Once you have a 4-way you can then use # 47515 which plugs into the 4-way...
    view full answer...
  • Finding the Right Tail Light Wires to Install a Trailer Wiring Harness on a 2016 Lexus RX 350
    You will need to use the included circuit tester with the # 119250KIT wiring kit to test the tail light wires on your vehicles and then make the connections accordingly. The connectors are labeled. The one with the yellow sticker is left turn signal, red is brake lights, brown is running lights, and green is right turn signal. There is also a white ground wire and a power wire. The power wire will attach to the vehicle battery. I have linked an article with tips on routing the power wire.
    view full answer...
  • Items Needed to Tow a Trailer with a 2011 Lexus RX350 Without Tow Package
    To tow your boat trailer with your 2011 Lexus RX350, you will need a trailer hitch, wiring harness, ball mount, pin and clip and a hitch ball. For a trailer hitch, I recommend the Draw-Tite Class III Trailer Hitch, # 75676. This trailer hitch has a 4,000 lb towing capacity and a 400 lb tongue weight capacity. It is important that you verify the towing capacity of your vehicle before you attempt to tow a trailer. If your vehicles towing capacity is less than of the hitch, you will need...
    view full answer...
  • Removing the Protective Cap on a 2010 Lexus RX 450h to Install a Trailer Wiring Harness
    On the protective cap covering the connection point for trailer wiring on the 2010 Lexus RX 450h, there will be a locking tab on one side. You will need to push in the locking tab with your thumb and at the same time pull the cap off. When you go to connect harness # 118252 the locking tab on it will snap into place on the factory connector. I have included a link to the installation instructions for you.
    view full answer...
  • Location of Trailer Wiring Harness Connector on 2010 Lexus RX350 Equipped with Tow Package
    The connector for the # 118252 is located behind the rear bumper of the vehicle, just a bit left of the rear bumper center-line. The photo I produced will show the location. Before purchasing the # 118252, confirm the presence of the connector. You should also remove the protective cover from the end of the plug and use a circuit tester like part # 40376 and confirm that the circuits are active. One of each of the 4 sockets in the connector should show power when the left turn, right...
    view full answer...
  • Correct Wiring Harness for 2013 Lexus FWD RX 350 w/ Tow Package
    Both will work fine actually, the Curt Harness part # 56083 has been confirmed to fit by Curt on your 2013 Lexus RX-350 and we had a customer try the # 118252 on a 2013 model and it worked for him as well. If you look at the grey connectors on both of the harnesses you will see that they are the exact same.
    view full answer...
  • Trailer Wiring Harness Recommendation for a 2010 Lexus RX 350
    The most reliable method is to take your VIN to a Lexus dealer and they will be able to say for certain if you have the tow package. If you have the original window sticker for the vehicle when you bought it should be listed there as well. Or you can look for the plug that the # 118252 would plug into on your vehicle and use a circuit tester like # PTW2993 to test to see if the pins of the connector are active. Check out the install video I attached to see how to find the plug. Otherwise...
    view full answer...
  • Where Does the Trailer Wiring Harness 118252 Install on a 2010 Lexus RX 350 with Towing Prep Package
    The vehicle side connector for trailer wiring on a 2010 Lexus RX 350 will be located behind the rear bumper more on the driver side of the vehicle. The connector will connect to the vehicle end of the Tow Ready wiring harness (gray plug) # 118252. I have included a link to the installation instructions for you.
    view full answer...
  • Parts Needed to Add a 7-Way Trailer Connector and Brake Controller on a 2012 Lexus RX 350
    No, trailer wiring harness # 118252 only provides the basic lighting functions (turn signals, brake lights, and running lights). If the trailer has electric brakes then you would need to add another connector, the most common of which is the 7-Way blade style. After installing the 4-Way, # 118252 if the vehicle has the factory tow package or # 118478 if it does not, you would then install a 4 and 7-Way installation kit # ETBC7. I have included some links that explain this installation...
    view full answer...
  • Replacement 4-Way Flat Connector Needed for a 2004 Toyota Tacoma
    We do have a solution for you to install a new 4-Way flat connector on your 2004 Toyota Tacoma, but the Tekonsha T-One # 118252 that you referenced will only fit various Lexus RX year/models and is not compatible with your Tacoma. Instead what you will want to use the Tekonsha T-One # 118379 which is confirmed to fit your 2004 Tacoma. Since we do not have a wiring harness that connects to a factory plug on your 2004 Tacoma this is your best option. If you need a ned mounting bracket...
    view full answer...
  • Does Wiring Harness 118252 fit a 2006 Toyota Tacoma
    There are wiring harnesses that will fit a 2006 Toyota Tacoma but the # 118252 will not. Instead, I recommend the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118496. I have attached a link to a video review of this harness for you as well as a link to one being installed on an '06 Tacoma.
    view full answer...
  • Trailer Wiring for 2019 Lexus RX 350
    We have two really great and easy to install trailer wiring harnesses that fit your 2019 Lexus RX 350. We have the Tekonsha kit part # 118255 for if you do not have the factory tow package, or if you did have the tow package part # 118252 which is just the 4-way connector of the # 118255. Most reliable and efficient way to determine if your vehicle has the tow package is to contact a Lexus dealer with your VIN and they'll be able to look up what options the vehicle came with.
    view full answer...
  • How to Tell if a 2015 Lexus RX 350 Has the Tow Factory Package
    The Curt Trailer Hitch Receiver part # C13143 is an excellent option for your 2015 Lexus RX 350 and will work well for you. It has a Class III rating with a 2" receiver tube opening. It also comes with a limited lifetime warranty. I have attached an install video of this hitch as well. I recommend using a hitch cover like part # C22272 to protect the inside of the receiver tube from rusting while not in use. For a trailer wiring harness, I recommend using the T-One Vehicle Wiring Harness...
    view full answer...
  • Trailer Hitch Fit for 2015 Lexus RX 350 F-Sport
    You're in luck because there is one trailer hitch that fits the 2015 Lexus RX 350 F-Sport, the Curt Trailer Hitch Receiver # C13143. I have added a link to the installation instructions which specify what you will need to do in order to install this hitch on an F-Sport model. If you plan on towing you will also need a wiring harness to power your trailer's lights, and for your '15 RX 350 you will need the T-One Vehicle Wiring Harness for Factory Tow Package # 118252 if, as the name of...
    view full answer...
  • How to Choose the Correct Ball Mount for Trailer Towed by 2013 Lexus RX 350
    To choose the correct ball mount to complete the towing setup with your 2013 Lexus RX 350 along with hitch # 75676, 4-pole wiring harness # 118252 and hitch ball # C40051 you will need to take a measurement. Normally you would need to measure from the top of your hitch receiver to the ground, but since you do not have it installed I can tell you from our install video that this measurement is 16 inches. What you will need to do is simply measure from the ground to the bottom of your...
    view full answer...




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Info for this part was:

Test Fit:
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