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  1. Trailer Hitch
  2. CURT
  3. 1-1/4 Inch Hitch
  4. Class I
  5. 2000 lbs GTW
  6. Concealed Cross Tube
THIS ITEM IS NOT A FIT FOR
1996 Mazda MX-6
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CURT

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

Part Number: C11433
In Stock
$199.79
Retail:$321.95
You Save: $122.16
Trailer Hitch
Not Confirmed to Fit

1996 Mazda MX-6

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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 C11433 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (57)
  • Q & A (0)
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CURT Trailer Hitch - C11433

Highlights

  • Custom Fit for Your Vehicle: Mounts to existing attachment points
  • Tows up to 2,000 lbs (GTW): Handles light-duty trailers, small campers, or utility loads
  • Holds up to 200 lbs (TW): Works with bike racks and cargo carriers for extra hauling options
  • Bolt-On Installation: Mounts using included hardware—no welding needed for DIY installs
  • Sturdy, Square-Tube Build: Fully welded steel construction adds strength and stability
  • Gloss Black Powder Coat: Dual-layer finish resists rust for long-term durability
Made in USA

Features to know about

Add Utility Without Adding Bulk: Class I 1-1/4" Hitch Receiver

This custom-fit Curt hitch gives you a sturdy, square-tube design that handles up to 2,000 lbs gross trailer weight and 200 lbs tongue weight. It’s perfect for small trailers, light campers, or a cargo platform when you need more space. The concealed cross tube keeps the receiver tucked up close for a clean look that doesn’t hang down or get in the way.

Install It Yourself in an Afternoon: Bolt-On Design with Included Hardware

You don’t need welding gear to get this hitch mounted. It bolts right on using the included hardware, lining up with factory holes for an easy install. The precision, robotic welding makes sure everything fits tight and straight, so you’re not fighting misaligned parts under the car. Add a drawbar, pin, and clip (sold separately), and you’re ready to tow or mount accessories.

Hold Up to Real-World Use: Fully Welded Steel with Gloss Black Powder Coat

Built from strong, fully welded steel and finished with a gloss black powder coat over a protective base layer, this hitch resists rust and road grime. It’s built for everyday towing or carrying a bike rack through all kinds of weather without flaking or corrosion ruining it over time.

Ready for Everyday Hauling: Reliable Performance for Light Duty Towing

With its Class I rating, 1-1/4" receiver opening, and 2000 lbs GTW / 200 lbs TW limits, this hitch is made for everyday hauls like small utility trailers or hitch-mounted carriers. The simple square receiver works with most Class I accessories, giving you dependable strength for weekend projects or road trips when you need just a bit more capability.

Specs

Dimensions

  • Receiver opening: 1-1/4" x 1-1/4"

Weight and Capacity

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

Warranty

  • Limited lifetime warranty

11433 Curt Class 1 Trailer Hitch Receiver

Installation Details C11433 Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:

Ratings & Reviews

4.9

57 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:

Perfect fit for our 2016 Chevy Spark. Was delivered exactly as expected. It was easy to install and has worked perfectly for over a year.



by:

Easy installation prompt delivery



by:

Easy to install if you read the instructions thoroughly and follow them correctly. Looks great when installed.



by:

Easy to install over built in my opinion. Great product.



by:

Thanks its great doing business with you again . Your Knowledge , Product , & Support , makes it easy to buy from you , Love the Install Video's ! Thanks again , Rick



by:

Easy installation!



by:

Went together simple and quick. The gide for the cut was spot on. The only thing I would change is instead of cutting the holes in the frame with a slot would be making the flat plates .5mm narrower and the heads on the bolt with 2 flats thus not needing to cut the holes at all.



by:

Easy installation. Fit perfectly.



by:

Good product. quick shipping



by:

Great customer service, fast shipping and reasonable prices.



by:

great trailer hitch easy to install video was very helpful.and great customer service



by:

My 2020 chevy spark tow hitch arrived yesterday afternoon. I was able to install it without assistance in a couple of hours. It would have taken much less time but It took me a while to gather necessary tools. It is muck sturdier than I imagined.



by:

Well made, clear installation instructions, all the needed hardware included, fast delivery. Couldn’t ask for more.



by:

Get trailer hitch, install wasn't too bad and customer support was responsive when I needed them.



by:

I had the dealer install the Curt Trailer Hitch Receiver 4/7/2023 on my new 2022 Chevrolet Spark.
Everything was fine. The Class1 -1-1/4" Will work for me as a bike carrier.



by:

Hutch was easy install. Chevy spark trailer light adapter is shorted and lights stay on must replace



by:

Installation video was invaluable. Thanks. Would have been nice to include a tip on how to detach the bolt wire and attach the nut without pushing the bolt back up into the channel. It all worked fine. We figured a workaround, but I’m sure the pros have a hack! Great product!



by:

I haven't had time to put this hitch on but my last hitch on a different car was an outstanding product and lasted years.



by:

Very good product.



by:

Works great with my Thule bike rack

Jonathan profile picture

Jonathan

5/20/2022

Still working great after a year, use it almost every weekend hauling my bike around.



by:

The Curt trailer hitch kit is well packaged and includes all required hardware required for installation and etrailer.com provides some excellent installation videos to help you get it done.

Kevin T. profile picture

Kevin T.

1/15/2022

A year later and the Curt hitch looks and works as great as the day I installed it.



by:

Very easy to install a great product thank you E trailer



by:

Fit well went on just like the video showed from etrailer



by:

Hitch came via ups on time. Great pack job and protection. The install was rather confusing but with one call to etrailer and one call to Curt, bamm! Brad hooked me up with a photo and within 1 hour it was done. Super easy once you figure it out.



by:

Works like a champ easy install


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See what our Experts say about this CURT Trailer Hitch

  • How to Transport a Bike at the Back of a 2016 Chevy Spark EV
    Unfortunately none of the trailer hitches we have to offer will fit your 2016 Chevy Spark EV. We do have roof rack options if what you are needing to carry is lighter. Just let me know and I can make a recommendation for you. Otherwise if you're set on a trailer hitch you will need to have one fabricated for your specific vehicle.
    view full answer...
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  • Hitch For Carrying Two Ebikes On A 2021 Chevy Spark
    Hi Patrick! The Curt Trailer Hitch Receiver - Custom Fit - Class I - 1-1/4" # C11433 for your 2021 Chevy Spark does indeed include the fish wires for the install. I have a picture attached with all the hardware you get as well. We have also done an install on a 2021 Spark with this hitch, so I included that as well! ^___^ As the being able to handle the weight of your two ebikes and the carrier/rack, the hitch can absolutely handle it. It is rated up to 200 pounds of tongue weight, but...
    view full answer...
  • Parts Needed to Flat Tow 2022 Chevy Spark
    In addition to the base plates like the Blue Ox set you have for your 2022 Chevy Spark, you will also need a compatible tow bar, safety cables, lighting, and supplemental braking to flat tow your vehicle. One of the most popular compatible tow bars is the Blue Ox Avail # BX7420 which comes with safety cables. The coiled design helps keep the cables off of the ground. For lighting you can use the diode kit, # RM-15267, and not have to worry about cutting into the taillight housing. This...
    view full answer...
  • Hitch Recommendation for 2021 Chevy Spark LS
    Hey Arielle, we have the Curt hitch part # C11433 that is a confirmed fit for your 2021 Chevy Spark LS. I like this hitch over the Draw Tite as it has an easier install.
    view full answer...
  • Highest Capacity Bike Rack for a Class I Hitch
    For a 55 lbs bike you're definitely going to need to use a hitch mounted bike rack. No roof mounted bike rack has that high of a capacity. The best one for your EMTB is going to be the Thule Epos Bike Rack item # TH99XE. This is our highest capacity bike rack for vehicles that have a class I 1-1/4" receiver. It fits tires up to 3-3/16" wide and has a rack built in that helps you load your heavy bike. I have linked a review video below so you can the features of this bike rack demonstrated....
    view full answer...
  • Hitch Receiver For 2018 Chevrolet Beat
    Hello Hector. The 2018 Chevy Beat is built on the same frame as the Chevy Spark. Fun Fact: The Spark was originally marketed as the Daewoo Matiz, but was introduced as the Chevy Spark in the Chevrolet lineup in 2013. The Beat name was used in some Latin American markets and in India, where the second-generation Spark is still sold as the Beat. The Curt Trailer Hitch Receiver - Custom Fit - Class I - 1-1/4" # C11334 is NOT a fit for your 2018 Chevy Beat. The correct hitch is the Curt Trailer...
    view full answer...
  • Least Visible Hitch for a 2022 Chevy Spark
    The least visible hitch we have for your 2022 Chevy Spark is going to be the Draw-Tite item # 24941. Everything but the 1-1/4" receiver mounts behind the rear bumper cover. This is a class I hitch with a 200 lbs tongue weight capacity so it will work great with your Thule Easyfold Bike Rack item # TH903202. I have linked an installation video below along with a couple of pictures so you can see what this hitch looks like once installed. This hitch does not fit the electric models.
    view full answer...
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  • Can a 2019 Chevrolet Spark Carry 2 E-Bikes Using a Hitch Mounted Bike Rack?
    Yes, you can install a Curt Trailer Hitch Receiver # C11433 on your 2019 Chevrolet Spark. This receiver is capable of supporting up to 200lbs of tongue weight. With each of the Lectric 3.0 e-bikes weighing roughly 60lbs without the battery you will need a carrier like the Thule EasyFold XT # TH903202 which is capable of supporting 2 bikes up to 65lbs each and working with your class I receiver. I do recommend installing the T-One Vehicle Wiring Harness # 118694 when you install the receiver....
    view full answer...
  • 2019 Chevy Spark Trailer Hitch and Bike Rack Recommendation
    As long as your 2019 Chevy Spark is not an EV model, then we have a hitch for you. The Class I Curt Trailer Hitch Receiver # C11433 is the hitch I recommend. The installation requires minor fascia trimming but once installed it's completely concealed behind your bumper, so all you see is the 1-1/4 inch square receiver opening. While this hitch has a 200 lb tongue weight capacity, I suggest checking your owner's manual to confirm your vehicle's tongue weight (TW) capacity and make sure the...
    view full answer...
    Image 1 for
  • How Much Fascia Trimming is Needed to Install Trailer Hitch on 2019 Chevy Spark
    There is some fascia trimming needed in order to install a trailer hitch on your 2019 Chevy Spark, but it is up under the car. Th Curt Trailer Hitch # C11433 requires a 4-3/4" by 2" section to be trimmed, as you can see by the cut outs of the linked installation instructions I added. I have also linked a video install of this hitch on a Spark for you to check out.
    view full answer...
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  • Recommended Trailer Hitch Receiver For A Bike Rack On 2017 Chevrolet Spark
    I have another option for you, but unfortunately there is not a 2" trailer hitch receiver available for your 2017 Chevrolet Spark. Instead I recommend using the Curt Trailer Hitch Receiver - Custom Fit - Class I - 1-1/4" # C11433 which is confirmed to fit your Spark as long as it is not the EV model. You will need to use the Stabilizing Strap # 18050 to secure the rack to your vehicle. You will need to use a different bike rack that is design to be used with a Class I trailer hitch receiver...
    view full answer...
    Image 1 for
  • How to Carry Two 54-lb Bulls Electric Bikes on 2016 Chevy Spark
    You are correct that for most bike racks such as the Thule Passage # TH910XT a 35-lbs-per-bike weight capacity is fairly common. Some can handle more weight but since you want to load 108-lbs of bikes plus the rack's own weight on your 2016 Spark you will need a hitch receiver and hitch-mounted bike rack. If you were to load two such bikes on a trunk-mount rack you would be talking a total weight of 120-lbs or more. This is simply too much of a load for a car's sheet metal. Instead I...
    view full answer...
  • Installation of Curt Trailer Hitch on 2017 Chevy Spark
    On your 2017 Chevy Spark, the Curt Trailer Hitch Receiver # C11433 will require enlarging the rearmost hole because there is a plate at the bumper that won't allow access from the end according to the attached installation details. The Curt hitch is a robust hitch with a 200 lb tongue weight and a 2000 lb towing capacity. You won't have any trouble with the hitch as the vehicle is not rated for what the hitch can handle. The Curt hitch will require the stabilization strap # 18050 for...
    view full answer...
  • Will The Hollywood Racks Sport Rider SE Bike Rack Fit a Class I Trailer Hitch Receiver?
    The Hollywood Racks Sport Rider # HLY74FR is only rated for class II or above receivers. With your 2019 Chevrolet Spark having a class I Receiver # C11433 you will need a bike rack like the Saris SuperClamp EX Bike Rack # SA4025F. This has a unique dual wheel clamp which allows you to still use the rack on bikes with fenders. It is rated for 2 bikes up to 60lbs each and can be used when flat towing as well.
    view full answer...
  • Where Does Curt Trailer Hitch Bolt Onto on a 2017 Chevy Spark
    We haven't had the chance to install Curt trailer hitch # C11433 on a 2017 Chevy Spark so there aren't pictures. But I have included a picture from the installation instructions linked here and on the product page for the hitch that shows the bolt locations on the vehicle. If you want to use the hitch for an accessory such as a bike rack or cargo carrier then you have to make sure the accessory is rated for use with a Class I trailer hitch. Also, with a bike rack, you are limited to 2...
    view full answer...
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  • If Capacity of Class I Hitch for 2018 Chevy Spark is Not Exceeded by Trailer Weight is it Safe
    Yes, you are exactly right. As long as the trailer you plan to tow is less than the weight capacity of the Curt Class I hitch part # C11433 and the vehicle's towing capacity you'd be perfectly safe. For a ball mount the part # 3593 and hitch ball # 19258 would work really great too. You'll also want trailer wiring too like with the Tekonsha kit part # 118649 which installs easily by plugging in line with the taillight connectors and has what we have have found to be the most reliable...
    view full answer...
  • Is Trimming Of Fascia On 2017 Chevrolet Spark Required When Installing Trailer Hitch
    You are correct. The photos of the trailer hitch installations do appear as though the hitch receiver is below the fascia. Since the fascia wraps under the vehicle the trimming is done on the underside so the receiver can fit. I have attached a photo of the fascia that shows how much is trimmed on the underside for the Curt Hitch, part # C11433. This is a Class l and has a 1-1/4 inch receiver opening. Curt requires a stabilizing strap like part # 18050 for all non-trailer loads, like...
    view full answer...
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  • Distance From Hitch Pin Hole to Receiver on Curt Class I Trailer Hitch # C11433
    I went out to our warehouse to take a look at the Curt Trailer Hitch Receiver # C11433 that you referenced, which is confirmed to fit your 2018 Chevy Spark. I measured a distance from the center of the hitch pin hole to the edge of the receiver of right at 2-1/4 inches. It sounds like you are trying to ensure compatibility of a bike rack with this particular hitch, as many require a minimum distance for this measurement. In that regard you will have no issues at all with this hitch....
    view full answer...
  • What Bike Rack and Hitch do You Recommend for 2 E-Bikes on My 2022 Chevy Spark?
    It truly depends on the weight of the bike rack and the combined weight of the bikes themselves. Also, it is important to note that the hitches we have available for your 2022 Chevy Spark are only rated at a maximum tongue weight of 200 pounds, such as on the 1-1/4" # C11433. Another thing that complicates the matter is that our highest weight rated bike racks are only for 2" hitches. Since you need a rack that is compatible with a 1-1/4" hitch, I recommend the Thule EasyFold XT Bike...
    view full answer...
  • Trailer Hitch For A 2022 Chevrolet Spark
    We have the perfect trailer hitch confirmed for your 2022 Chevrolet Spark! The Curt Trailer Hitch Receiver # C11433 has a bolt-on installation with no welding required. It has a gloss black powder coat finish that is over a protective base coat that offers a superior rust resistance. The trailer hitch has a maximum gross trailer weight up to 2,000 pounds and has a maximum tongue weight up to 200 pounds. I would recommend checking your vehicle's manual to find the proper towing capacity...
    view full answer...
  • Recommended Trailer Hitch Receiver and Bike Rack For Carrying 2 E-Bikes With a 2018 Chevrolet Spark
    I recommend the Curt Trailer Hitch Receiver # C11433 for your 2018 Chevrolet Spark. With this Curt Receiver you will need to use their Stabilizing Straps # 18050 when you are using any hitch mounted accessory like a bike rack that you are looking to install. The Tekonsha T-One Vehicle Wiring Harness # 118694 will provide you with a 4-way connector on your Spark. This will allow for you to use Auxiliary Lights # C53201 on your bike rack since the bikes will impair the view of your tail...
    view full answer...
  • Trailer Hitch Recommendation for 2019 Chevy Spark to Carry Kuat Transfer
    As long as you have a hitch installed on your 2019 Chevy Spark like the Curt part # C11433 you can install and use the Kuat Transfer part # KU74FR that you referenced. This Curt hitch stabilizer strap # 18050 when carrying a non-supported load like a bike rack.
    view full answer...
  • Recommended Recumbent Bike Carrier And Hitch Receiver For 2016 Chevy Spark
    For your 2016 Chevy Spark, I recommend you start with the Curt Trailer Hitch Receiver - Custom Fit - Class I - 1-1/4" # C11433. This is a bolt on installation that is confirmed to fit your Spark. To use this hitch for a bike rack, you will also need the Curt Trailer Hitch Support Strap - Bike Rack Strap with Cambuckle # 18050. For your bike rack, I recommend the Saris Freedom Bike Rack for 2 Recumbents Bikes - 1-1/4" and 2" Hitches - Frame Mount # SA4412B-R. This bike carrier is adjustable...
    view full answer...
  • Is Fascia Trimming Required to Install Trailer Hitch on 2019 Chevy Spark
    The Curt # C11433, does require some trimming of the fascia to install on your 2019 Chevy Spark. There are no other trailer hitch options at this time (March 2023) so if you're wanting to add a trailer hitch you will need to do some trimming. It sounds intimidating but if you follow the instructions and take your time it really isn't too bad. The Curt trailer hitch is estimated to take about an hour to install. It requires no drilling for installation, but it may require the access holes...
    view full answer...


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Info for this part was:

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Expert Research:
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Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Joshua S
Video Edited:
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Employee Jacob T
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