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  1. Trailer Hitch
  2. CURT
  3. 1-1/4 Inch Hitch
  4. Class I
  5. 2000 lbs GTW
  6. Visible Cross Tube
Curt Trailer Hitch Receiver - Custom Fit - Class I - 1-1/4"
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CURT

Curt Trailer Hitch Receiver - Custom Fit - Class I - 1-1/4"

Part Number: C11372
In Stock
$238.30
Retail:$583.99
You Save: $345.69
Trailer Hitch

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etrailer Installation
We'll connect you with nearby partnered installers who know this exact setup.
Perfect for light-duty towing, this custom, vehicle trailer hitch receiver features fully welded, gloss powder coated steel construction. Drawbar sold separately. Great Prices for the best trailer hitch from CURT. Curt Trailer Hitch Receiver - Custom Fit - Class I - 1-1/4" part number C11372 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (49)
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CURT Trailer Hitch - C11372

Highlights

  • Custom Fit for Your Vehicle: Mounts to existing attachment points
  • Tows up to 2,000 lbs (GTW): Handles light-duty trailers, small boats, or utility loads
  • Holds up to 200 lbs (TW): Works with compatible bike racks, cargo carriers, and ball mounts
  • Bolt-On Installation: Mounts using existing hardware with no drilling or welding required
  • Durable Steel Build: Fully welded, round-tube design provides long-term strength and stability
  • Gloss Black Powder Coat: Protective finish resists rust and keeps a clean appearance over time
Made in USA

Features to know about

Add More Carrying Power for Small Loads: Class I 1-1/4" Receiver with 2,000-lb Capacity

This Curt trailer hitch receiver gives you the freedom to tow a small trailer or mount bike racks and cargo carriers without overloading your vehicle. With a 2,000-lb maximum gross trailer weight and a 200-lb maximum tongue weight, it’s built for light towing and everyday hauling. The 1-1/4" x 1-1/4" receiver opening works with Class I accessories like compact cargo trays and two-bike racks, so it’s easy to bring along what you need.

Confident Performance Every Time: Fully Welded Steel Construction

The hitch is made from fully welded steel for strength and long-term reliability on the road. Its precision robotic welds ensure everything lines up as it should, which means the hitch fits cleanly and performs as rated without flex or rattle. The round-tube design gives it a solid, balanced feel that handles small trailers or loaded racks with confidence.

Install It Yourself in the Driveway: Bolt-On Fit Using Existing Hardware

No drilling or welding is needed to mount this hitch. It bolts directly to factory attachment points using your vehicle’s existing hardware. That straightforward setup makes it a good weekend project—especially if you’ve got basic hand tools and a few spare hours. Installation instructions are included for an easy step-by-step process.

Stay Rust-Free Longer: Gloss Black Powder Coat Over Protective Base

A gloss black powder coat finish sits over a protective base layer to fight rust, chips, and scratches. Whether you’re driving through rain or salty winter roads, this layered coating helps keep the steel hitch looking good and performing strong over time.

Specs

Receiver Opening

  • Size: 1-1/4" x 1-1/4"

Class Rating

  • Rating: Class I

Weight Capacity

  • Maximum gross trailer weight: 2,000 lbs
  • Maximum tongue weight: 200 lbs

Warranty

  • Coverage: Limited lifetime warranty

11372 Curt Class 1 Trailer Hitch Receiver

Installation Details C11372 Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:

Ratings & Reviews

4.9

49 reviews
Review sort icon
Perfect for light-duty towing, this custom, vehicle trailer hitch receiver features fully welded, gloss powder coated steel construction. Drawbar sold separately.

by:

While I haven't had a chance to use the hitch yet, I can report that the install went smoothly. No hitches are specified for the Lexus IS 350C yet this one fit perfectly.



by:

This is the 2nd time I’ve ordered items from Noah at etrailer and each time I received great service and speedy delivery.
Thank you



by:

I have had this for a year and have towed all kind of stuff on my 4x8 trailer with no issues



by:

Hi Laura,

Thanks for reaching out.
I have thoroughly enjoyed my Curt hitch over the past year



by:

Item arrived promptly and as described and the install was also as described on the etrailer website. Two thumbs up!



by:

Product Arrived on schedule, package was of great quality (the part was secured with pieces of cardboard stapled to the containing box so the part wouldn't move). The part is of good quality, the finishing looks good. It was also very easy to install (took me about 45 minutes with no power tools and no lift.

I bought this for my lexus GS450H ('07 Model) to haul bikes. Seems to be doing the job pretty well.



by:

Very competitive pricing, fast shipping and top notch customer service!



by:

Fit perfect and easy to install, instructions included showed how much heat shield to trim and that was the hardest part. You may need two people to help lift it into position if you don't have a good jack.



by:

Installation was easy and the provided instructional video was great! Fits my is250 very well. The hitch doesn't protrude too much.



by:

i got this for an upcoming trip to Myrtle beach, i installed it myself and was impressed with the video to install. i put this on my lexus and it went exactly as showed , it not only looks good on car but works as advertised. i would recommend this to anyone looking for high quality bike rack for heavier bikes with fat tires. and Cathy my sales woman did a remarkable and indepth job of getting me the correct parts.



by:

Easy installation. Didn't have to jack up the car. Took 3 of us to put it on. Easier with more people.

Packaging was okay, boxed was ripped, but the trailer hitch is metal so there was no damage.

The Jack itself seems pretty sturdy.



by:

Great Product easy fit and fast Deliver y.



by:

Excellent product. The hitch was easily installed and has held up well hauling heavy bike racks and several bikes.



by:

Fit perfectly. Easy to install. Very good quality



by:

The hitch installed without a hitch. Having the tin snips already really helped for trimming the heat shield. An extra set of hands is almost required since its nearly impossible to hold the hitch up and put the bolts in at the same time.

Conrad profile picture

Conrad

9/9/2013

Will this fit a 2006 GS 300?thanks!

Patrick B. profile picture

Patrick B.

9/13/2013

Yes this hitch is a fit for a 2006 Lexus GS300. The C11372 from Curt is th eonly hitch we currently have that will fit.


by:

First. I was told by other hitch retailers that "...there are no hitches that fit your car (2012 Lexus IS350C convertible)". My last-chance google search turned up an "ask an expert" post on the etrailer site for a 2012 Lexus IS250 convertible. Seeing this post, I figured there might be an option for my car. I submitted an "ask an expert" question and got a very quick reply recommending a Curt hitch receiver. I ordered the hitch, it came on time. Installation was easy and it fit perfectly. I'm very happy. etrailer provided a great product and stellar customer service.



by:

So far it was a easy install , grab a 17mm socket , a pair of extra hands and a bungee chord to hold the exhaust . Took me 20 mins on my 2008 Lexus gs350 . Feels sturdy and looks very minimal and can’t tell it’s there .



by:

Really love my 'stealth' trailer hitch. It's on a 2012 Lexus is250 and it looks hardly noticeable. Functional but not obvious. The perfect fit.

Warren T. profile picture

Warren T.

2/10/2016

Were you able to keep the rear skid plate with the hitch installed? Or did it have to be removed completely? I just ordered this hitch for my 2011 is250 and am hoping to install it this weekend.



by:

Really satisfied with my hitch. Very easy to install



by:

Purchased as an anniversary gift for my significant other. Delivery was great. Installment process took him about 30 mins to an hour to install, estimate. Very happy with it. Please see photos for reference. Personalized emails and good customer service on the whole process.



by:

Great service Great fit quick delivery Cody has you covered the whole way ! Thanks again



by:

well it came quick thanks. product looks good hope it fits as it looks .LOL

Brain profile picture

Brain

5/3/2026

Excellent.easy install.

Andrew N. profile picture
Etrailer Expert

Andrew N.

5/4/2026

@Brain Awesome! Thanks for letting us know. What do you haul or carry on the receiver?


by:

The hitch fit great and installation was very straightforward, once I downloaded the instructions. The included instruction sheet was for a different hitch/model of car.



by:

This was the only hitch receiver that I could find to fit my Lexus IS250. After installed, you can barely notice there's a hitch from just looking at it. I use it in conjunction with a 1.25" to 2" adapter to mount the 1UP Super Duty bike rack for my Sur-ron e-bike. I've taken it out a few times so far and everything seems secure so far.



by:

Exactly as described. Straight forward installation.

Lazer S. profile picture
Etrailer Expert

Lazer S.

6/16/2026

Glad it wasn't too difficult, Daniel! Looks like you are already getting good use out of it as well! ^___^ Where do you like to go riding? Your second picture looks very scenic.


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See what our Experts say about this CURT Trailer Hitch

  • Trailer Hitch For A 2011 Lexus IS 250 or IS 350
    Hi Mike! The Curt # C11372 hitch you found will actually fit both the 2011 Lexus IS 250 and the IS 350, which makes it easier. However, it should be noted that this is a Class 1 hitch and has 200 pounds of tongue weight. Do you already have the carrier/rack?
    view full answer...
  • What Bike Rack do You Recommend for a 2010 Lexus GS 350 SUV?
    For a heavier (50 pound) electric bike that is easy to load on your vehicle, I recommend a hitch rack. For the rack itself, a great option is the Yakima OnRamp Bike Rack for 2 Electric Bikes - 1-1/4" Hitches - Frame Mount # Y96FR. The OnRamp has a maximum per-bike weight capacity of 66-pounds per bike and includes an integrated ramp that allows for you to roll the bike onto the securing platform without lifting the bike off the ground. Another great feature of the OnRamp is the securing...
    view full answer...
  • What is Your Recommended Roof Rack and Bike Rack for 2024 IS350?
    Hello Alec, No, the # C11372 fit the Lexus IS 350 through 2012. The last year that they made a hitch for the IS 350 was 2021. There might have not been a high demand for them, or the IS 350 is no longer rated for a hitch. I do have a different option for you. Your best bet is going to be to get a roof rack like the Yakima BaseLine Roof Rack # Y88XB. The # Y88XB is a kitted part number, so it will come with everything you need to get the roof rack on your vehicle. Then you will want a...
    view full answer...
  • Best Trailer Hitch Receiver for a 2012 Lexus IS 350 Convertible
    I do have an option for you but the Curt Trailer Hitch Receiver part # C11047 is not a confirmed fit for your 2012 Lexus IS 350 convertible. Instead, you will want to use the Curt Trailer Hitch Receiver part # C11372 which is a Class I hitch with a 1-1/4" receiver tube opening. I called my contact at Curt to confirm this as well. If you can tell me what you will be using the hitch for I would be glad to offer some additional recommendations for you.
    view full answer...
  • How do Determine Ground Clearance for Curt Class I Trailer Hitch # C11372 on a 2008 Lexus IS 350
    I do have some information that will help us determine the ground clearance you can expect with the Curt Class I Trailer Hitch, # C11372, on your 2008 Lexus IS 350, however, we have not had the chance to install this hitch on that vehicle yet, so we do not have an exact measurement. I can tell you that the overall height of this hitch is 9-3/4 inches (see photos). If you measure from the bottom of your vehicle frame rails, just above the muffler, 9-3/4 inches toward the ground, you will...
    view full answer...
    Image 1 for Image 2 for
  • Trailer Hitch and Wiring for a 2008 Lexus GS 350
    All of the parts you have listed will work together and with your 2008 Lexus GS 350. The hitch, # C11372, fits the vehicle. The ball mount # 3594 is one that will fit a Class I trailer hitch. The 2 inch ball you have selected, # 19258, will fit the ball mount. And the wiring harness # C59496 will fit the vehicle. Sounds like you have a good handle on things! I have included a link to a video showing an example installation of the trailer hitch for you.
    view full answer...
  • Does Curt Trailer Hitch C11372 Fit A 2013 Lexus GS 350 F-Sport AWD?
    I have a different trailer hitch receiver option for you, but the Curt Trailer Hitch Receiver # C11372 you were looking at is only a confirmed fit for the 2007-2011 Lexus GS 350 and as such will not fit your 2013 Lexus GS 350 F-Sport AWD. I was unable to find the picture you mentioned. For your vehicle you will need to go with the Curt Trailer Hitch Receiver # C11366 instead which is a confirmed fir for your 2013 GS 350 F-Sport AWD. This hitch has the same 200lb tongue weight rating and...
    view full answer...
  • Is There a Difference Between the Curt Trailer Hitches on the 2011 Lexus IS250 Sedan and Convertible
    According to Curt the # C11372 is the correct fit hitch for the 2011 Lexus IS250 all Sedans non-convertible. This Curt hitch fits Lexus IS250 models from 2006 to 2013. If you have the convertible model, then the Curt hitch # C11047 is the confirmed fit. The difference between the two hitches has to do with the width of the mounting arms of the hitch. The convertible model is a different length when mounting under the car to allow for the convertible top to retract in to the truck area...
    view full answer...
  • Recommend Hitch for a 2006 Lexus IS 250
    You'll definitely want to buy the hitch before you get your trailer. For your 2006 Lexus IS250 you will want the Curt Trailer Hitch item # C11372. This hitch is custom fit and bolts to your Lexus with included hardware. This is the highest capacity hitch available for the IS 250 and the only option. The Curt Trailer Hitch item # C11372 is a class I hitch with a 1-1/4" receiver. It has a 2,000 lbs towing capacity and a 200 lbs maximum tongue weight. I have linked an installation video...
    view full answer...
  • Trailer Hitch for a 2012 Lexus IS 250C Convertible
    For the 2012 Lexus IS 250C convertible we do have a trailer hitch that will fit but # C11372 that you referenced will not fit. The hitch that will fit is # C11047. I have included a link to the installation details for you. If you plan on doing some towing, first consult the owners manual to make sure the vehicle can tow and for its towing capacity. For a ball mount use # C45522 and pin and clip # PC2. For a ball use # 19256 for a 1-7/8 inch or # 19258 for a 2 inch. And for trailer wiring...
    view full answer...
  • Lexus GS300 2006 Hitch Receiver Options
    The Curt Trailer Hitch Receiver - Multi Fit - Class III - 2", part # C13900 does not work with your vehicle. However the Curt Trailer Hitch Receiver - Custom Fit - Class I - 1-1/4", part # C11372 will work with your vehicle. It is a Class I hitch receiver with maximum tongue weight of 200lbs. I have included a product link below as well as an installation video.
    view full answer...
  • Class I Trailer Hitch Capacity on 2008 Lexus IS 250 Sedan
    The one hitch we offer for your 2008 Lexus IS 250 sedan is a light-duty Class I type, part # C11372 from Curt. This hitch, like all Class I hitches, does have a maximum tongue weight rating of 200-lbs. Even without the weight of your chosen motorcycle carrier the 234-lb bike itself is already over the hitch's capacity. Since there are no other hitches for your car that offer a higher weight capacity you'll want to use a small utility trailer to transport the dirt bike. You can often find...
    view full answer...
  • Recommended Trailer Hitch And Bike Carrier For 2008 Lexus IS 250
    The only trailer hitch we offer for your 2008 Lexus IS 250 is a Class l trailer hitch, part # C11372. This hitch has a 1-1/4 inch receiver opening. The bike carrier you referenced, Curt Clamp-On 3 Bike Rack for 2" Ball Mounts, part # C18013, is not compatible with 1-1/4 inch receivers. You want to make sure you do not exceed the towing capacity for your Lexus. From my research, the owner's manual states they do not recommend towing with your vehicle. If all you wish to use the trailer...
    view full answer...
  • Trailer Hitch Recommendation for 2009 Lexus GS 350 for Use with Thule T2 Pro Bike Rack
    For your 2009 Lexus GS350 there are only Class I hitches available like the Curt # C11372. That means that the version of the T2 Pro that you have ( # TH83JV) would not be able to be carried since it is for Class III 2 inch hitches. Instead you would have to go with the 1-1/4 inch version of the T2 which is part # TH23JV which would be compatible and would clear easily. Curt requires the use of their stabilizer strap part # 18050 when using their hitch to carry a non-supported load like...
    view full answer...
  • Recommended Lightweight Bike Rack for 2013 Lexus IS250
    The Kuat Sherpa 2.0 # SH12B bike rack you looked at is an excellent bike rack that's very easy to use. At around 30 lbs, it's one of the lightest bike racks of its type we offer. Platform bike racks like the Sherpa are favored by many because the bikes typically don't need to be lifted as high for loading as a hanging type bike rack, so loading the bike is easier for somebody with limited upper body strength. If a super-light weight rack is of the utmost importance, Kuat makes a hanging...
    view full answer...
  • Hitch Fit for 2010 Lexus IS 350 Convertible
    Unfortunately, none of our hitch manufacturers offer a hitch fit for the 2010 Lexus IS 350 convertible. If you were wanting to use the hitch to carry a bike rack, your best bet would be to use a trunk mounted bike rack like the Over-The-Top for 2 bikes, # HRF2 or for 3 bikes as part # HRF2-3. I've linked to a product demonstration video for these Bike Racks.
    view full answer...
  • Does Curt Hitch 11372 Require Drilling to Install on a 2007-2010 Lexus GS350
    There is no drilling involved in the installation of hitch part # 11372 from Curt. Lexus provides weld-nuts on the frame rails for hitch attachment. However, you will need to trim a piece of heat shielding with a set of tin snips. I have added a link to the instructions below that picture where the heat shield must be trimmed.
    view full answer...
  • Best Trailer Hitch for 2008 Lexus GS 350 for Bike Carrier
    We only have one trailer hitch confirmed to fit your 2008 Lexus GS 350 but it is a custom fit so no drilling is required for installation. I recommend the Curt Trailer Hitch Receiver - Custom Fit - Class I - 1-1/4" # C11372. For your bike rack, you will simply want to make sure you have a carrier compatible with a Class I hitch because they have a more shallow receiver. I've attached a link to the bike rack options for Class I hitches and you will want to note that even if you have a...
    view full answer...
  • 1-1/4 Inch to 2 Inch Trailer Hitch Adapter for 2007 Lexus IS 350
    We have not yet had a chance to test fit the Curt Trailer Hitch # C11372 on a 2007 Lexus IS 350 so I would not be able to guarantee the Hitch Adapter 1-1/4" to 2" Trailer Hitch Receiver with 5" Rise # HT5R will be able to give you the rise you want while clearing your bumper. That said, when we test fit the Curt hitch on a 2012 IS 350, which is the same generation as your 2007, it measured 5-1/2" from the hitch pin hole to your bumper, and the Brophy adapter extends 7" which means it...
    view full answer...
  • Trailer Hitch Receiver & Towing Set Up For Lexus 2006 IS 250
    There is not because the only trailer hitch receiver that fits your 2006 Lexus IS 250 is indeed the Class 1, 1-1/4 inch hitch from Curt. I'll go ahead and list below the hitch, and all other parts you'll need for towing if that's what you want the hitch for: - Curt Trailer Hitch Receiver # C11372 - 4-Way Wiring Harness # C59496 - Curt Drawbar # C45521 - Pin and Clip # F-4 - 2" Hitch Ball # 19258 or 1-7/8" Hitch Ball # 19256
    view full answer...
  • Hitch and Bike Rack Recommendation for a 2011 Lexus IS 250
    The only hitch we offer for your 2011 Lexus IS 250 Sedan is the Curt Hitch part # C11372 which is a Class I hitch with a 1-1/4 inch opening. There is no good way to use a 2 inch bike rack in a 1-1/4 inch hitch. You would have to use an adapter like part # HTAD which would reduce the capacity of the hitch by 50 percent. 2 inch hitches are usually only seen on vehicles with higher capacities like trucks and SUVs. I know you said you don't want to go with a different bike rack but that really...
    view full answer...
  • Recommended 2 Bike Carrier Compatible With 2010 Lexus IS 350 Convertible
    Unfortunately there is not a trailer hitch compatible with your 2010 Lexus IS 350 Convertible from any of our manufacturers, but I do have another solution for you. I recommend the Hollywood Racks Express 3 Bike Carrier # HRE3 which is a trunk mounted carrier confirmed to fit your car. This carrier uses 4 straps and rubber rollers to secure to your vehicle while protecting your car's paint and finish. The carrier also uses anti-sway cradles to prevent bike to bike or bike to car contact....
    view full answer...
  • Trailer Hitch Recommendation for a 2006 Lexus IS 250 AWD Sedan
    For your 2006 Lexus IS 250 there is only one option that we carry, part # C11372. This hitch would do a great job towing a very lightweight trailer and kayak like you referenced as long as the trailer weighs 2,000 lbs or less when loaded and has a tongue weight of 200 lbs or less when loaded. I attached an install video for you to check out as well. If the trailer requires a 2 inch ball you would want part # C45572 or for a 1-7/8 inch ball part # C45571. For trailer wiring part # C59496. We...
    view full answer...
  • Bike Rack Recommendation for Carbon Frame Bike on Vehicle with Curt Class I Hitch
    For your 2007 Lexus IS 250 that has the Curt hitch part # C11372 installed on it you are on the right track for finding the correct bike rack. What I would recommend you do is go with the Kuat Transfer part # KU74FR that you referenced as it will not contact your carbon frame. What you can do is run the stabilizer strap like part # 18050 from your vehicle down to the lower tube of the bike rack. I attached a picture that points out where. Having the strap ran lower like this will still...
    view full answer...
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