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  1. Trailer Hitch
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  4. 1-1/4 Inch Hitch
  5. 2000 lbs GTW
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Curt Trailer Hitch Receiver - Custom Fit - Class I - 1-1/4"

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

Item # C11372
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Trailer Hitch

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Perfect for light-duty towing, this custom, vehicle trailer hitch receiver features fully welded, gloss powder coated steel construction. Drawbar sold separately. Lowest 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 or call 1-636-306-4830 for expert service.
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  • Reviews (40)
  • Q & A (0)
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  • Why etrailer?

CURT Trailer Hitch - C11372

  • Class I
  • 1-1/4 Inch Hitch
  • 2000 lbs GTW
  • CURT
  • Visible Cross Tube
  • 200 lbs TW
  • Custom Fit Hitch

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


  • Custom fit is designed specifically for your vehicle
  • Precision, robotic welding maximizes strength and improves fit
  • Bolt-on installation - no welding required
    • Uses your vehicle's existing hardware
    • Installation instructions included
  • Lifetime technical support from the experts at
  • Gloss black powder coat finish over protective base coat offers superior rust resistance
  • Stylish, round-tube design
  • Drawbar, pin and clip sold separately
  • Hitches assembled in the USA, bolts overseas


  • Receiver opening: 1-1/4" x 1-1/4"
  • Rating: Class I
    • Maximum gross trailer weight: 2,000 lbs
    • Maximum tongue weight: 200 lbs
  • Limited lifetime warranty Technical Support

At we're committed to the products we sell, and to our customers. Our experienced and knowledgeable staff are available via both phone and email to address your questions and concerns for the lifetime of your hitch. The technicians at etrailer perform hitch installations on a daily basis, making them a valuable resource for do-it-yourselfers. The one-on-one, personal service you'll receive comes straight from an expert in the towing and automotive field. We've installed it, we've wired it and we've towed with it, so whatever your question, we can answer it.

11372 Curt Class 1 Trailer Hitch Receiver

Installation Details C11372 Installation instructions

This Product Fits The Following Vehicles

Customer Reviews

Curt Trailer Hitch Receiver - Custom Fit - Class I - 1-1/4" - C11372

Average Customer Rating:  5.0 out of 5 stars   (40 Customer Reviews)

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

Lexus IS 250

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.

2008 Lexus GS 350

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.


Fit perfectly. Easy to install. Very good quality


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 .


Perfect fit
Great price


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

2012 Lexus IS 250

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.

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.
-- comment by: Warren T - 02/10/2016


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

Lexus IS 250

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

2012 Lexus IS 250

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.


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.

Will this fit a 2006 GS 300?thanks!
-- comment by: Conrad - 09/09/2013


Courtney B went above and beyond great customer service. Made my tight schedule possible.
10 stars-the product was first class and fit perfectly.
thank you- I'll be back


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.

2007 Lexus GS 350

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.


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


Fit perfectly, was easy to install and it works.


Really satisfied with my hitch. Very easy to install


Great Product easy fit and fast Deliver y.


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.


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.


Perfect fit and finish


great hitch, good instructions.


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

2011 Lexus IS-250

Hi Laura,

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

2012 Lexus IS 250

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

Show More Reviews

See what our Experts say about this CURT Trailer Hitch

  • 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...
  • Clearance Of The Curt Trailer Hitch Receiver To The Ground For 2006 Lexus GS 300
    On the Curt Trailer Hitch Receiver # C11372. The hitch pinhole to the edge of the bumper will be about six inches. From the top receiver opening down to the ground will be around 10 inches.
    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...
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  • 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...
  • Dimensions of Curt Hitch C11372
    I was able to go out to the warehouse and take a few measurements for you on the hitch. I have linked an image for better clarity of the measurements for your convenience. The center to center of the outer holes is 37-1/2 inches. The center to center of the inside holes is 35-1/2 inches. the top two holes are 2 inches apart. the top two holes are 1-7/8 inches from the rear most hole. Because this trailer hitch has not been testing on this vehicle there is no way to determine fitment...
    view full answer...
    Image 1 for
  • Which Curt Hitch Fits a 2012 Lexus IS 250 Convertible
    The correct Curt hitch fit for your 2012 Lexus IS 250 convertible is the part # C11047. The part # C11372 is designed to only fit the sedan models.
    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...
  • 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...
  • 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...
  • Platform Bike Rack Recommendation for 2006 Lexus IS350 with Curt Hitch Installed
    I have a similar bike rack that will work well for you, but the Dr. Tray part # Y02474 that you referenced will only fit Class II 1-1/4 inch trailer hitches and the Curt hitch part # C11372 is a Class I hitch. Instead, check out the Kuat Transfer V2 Bike Rack # KU74FR as it is a similar platform bike rack that hold your bikes by the wheels, is confirmed to fit your class I hitch, and can carry up to two 40 lb bikes. This also has plenty of clearance to get past the rear bumper of the...
    view full answer...
  • Is there Trimming Required for Trailer Hitch Installation on a 2011 Lexus GS 350
    The instructions for the Curt trailer hitch # 11372 do not mention anything that needs to be done to sound shielding but there is some trimming of the heat shields. I have included a link to the installation instructions for you to view. It explains where the trimming needs to occur. Since you will be using a bike rack you will need one that is compatible with a Class I trailer hitch and you are limited to carrying a maximum of 2 bikes because of torque restrictions. I recommend the Swagman...
    view full answer...
  • Hitch and Bike Rack Recommendation for a 2012 Lexus IS 250
    The Curt hitch part # C11372 has been confirmed as a fit for your 2012 Lexus IS 250 sedan so it would work well for you. The Thule DoubleTrack TH990XT that you referenced is compatible with Class I hitches like the # C11372. The same goes for the Kuat Sherpa part # SH12G. The two racks are pretty similar, but the Sherpa is a nicer rack as it will only touch bikes at the tire instead of the frame like the DoubleTrack. This is an especially nice feature if the bikes are carbon framed.
    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...
  • 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...
  • 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 # 119147KIT 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...
  • 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...
  • 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...
    Image 1 for Image 2 for
  • Do the Trailer Hitches for a 2013 Lexus IS 250 Fit a 2014 Lexus IS 250
    The trailer hitches are not the same between a 2013 and 2014 Lexus IS 250. As you have indicated the 2013 IS 250 sedan uses hitch # C11372. The 2014 uses hitch # C11389. The side brackets are slightly different on the C11389. There is a little cutout on the backs of them so that they can fit on the 2014 IS 250. So in other words the hitches are not interchangeable. But the wiring harness # C56142 will fit both 2013 and 2014 models. The recommended ball mount for each is # C45521 and you...
    view full answer...
  • Strength of SilentACT Anti-Rattle Trailer Hitch Receiver Lock # SHP2082 for Use on 2006 Lexus IS-250
    The Lets Go Aero SilentACT Anti-Rattle Trailer Hitch Receiver Lock # SHP2082 fits all hitch sizes (1-1/4-inch, 2-inch and 2-1/2-inch) and provides both anti-rattle and anti-theft functions. While any lock or anti-theft device will provide a degree of protection, a determined thief with enough time can defeat even the best systems. Please note the crank on the SilentACT lock is part of the anti-rattle function, not the lock, but certainly it does provide a target for a would-be thief. If...
    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...
  • 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...
  • 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...
  • 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...
  • Installation Difficulty and Suspension Concerns When Using a Trailer Hitch on a 2007 Lexus IS250
    We usually gauge trailer hitch installation difficulty by how long it takes to install the hitch. This hitch requires that the exhaust be temporarily lowered and that a heat shield be modified or trimmed so the hitch will fit. We estimate that if you have all the proper tools and another person to help, it will take about 50 minutes to install the Curt Trailer Hitch, # 11372. If you have some automotive experience, this installation will be mildly difficult. I have included a link to the...
    view full answer...

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