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CURT

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

Part Number: C12171

22 Reviews | 7 Questions

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$201.46

Retail:$332.95

You Save: $131.49

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2002 Subaru Impreza

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Product Images

curt trailer hitch for towing receiver - custom fit class ii 1-1/4 inch

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In Use/Installed

2017 kia niro trailer hitch curt class ii on a vehicle

2017 kia niro trailer hitch curt for towing receiver - custom fit class ii 1-1/4 inch

2017 kia niro trailer hitch curt for towing class ii receiver - custom fit 1-1/4 inch

2017 kia niro trailer hitch curt class ii c12171

2017 kia niro trailer hitch curt for towing c12171

2017 kia niro trailer hitch curt for towing class ii on a vehicle

2017 kia niro trailer hitch curt for towing on a vehicle

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Curt Trailer Hitch Receiver - Custom Fit - Class II - 1-1/4" customer photo

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Videos

Setting up the Curt Trailer Hitch Receiver on a 2019 Kia Niro

DIY Install: Curt Trailer Hitch Receiver on your 2017 Kia Niro

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SCHEDULE AN INSTALLATION

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 II - 1-1/4" part number C12171 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.

All Info
Reviews (22)
Q & A (0)
Related Parts
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CURT Trailer Hitch - C12171

Highlights

Custom Fit for Your Vehicle: Mounts to existing attachment points
Tows up to 3,500 lbs (GTW): Handles small campers, boats, or utility trailers with ease
Supports 350 lbs (TW): Works with Class II ball mounts, bike racks, or cargo carriers
Bolt-On Design: Installs using included hardware—no welding or special tools required
Gloss Black Powder Coat: Dual-layer finish resists rust and keeps a clean look over time
Fully Welded Steel Construction: Sturdy square-tube design built for lasting strength

Features to know about

Haul Small Loads with Confidence: Class II Strength for Light-Duty Towing

This hitch is built for the everyday hauls—small campers, boats, or utility trailers. With a 3,500 lbs maximum gross trailer weight and 350 lbs maximum tongue weight, it’s perfect for light-duty towing that still demands solid performance. The fully welded, square-tube steel construction gives it the strength and stability you need for steady travel on the road.

Make Installation Simple: Bolt-On Design with Included Hardware

You don’t need a shop to get this hitch installed. The bolt-on design requires no welding and uses included hardware for a clean, straightforward fit. It’s built to line up where it should, making it easier for DIY installers to tackle in their own driveway with basic tools.

Keep It Looking Sharp: Gloss Black Powder Coat Finish Resists Rust

A gloss black powder coat finish over a protective base coat keeps this hitch looking good and fighting off corrosion. It’s made to stand up to weather and road grime without losing its clean appearance. The coated steel design adds durability that holds up through years of towing and gear hauling.

Expand Your Carry Options: 1-1/4" Receiver for Cargo Carriers and Bike Racks

Whether you’re loading up bikes, adding a cargo platform, or using a drawbar for towing, the 1-1/4" x 1-1/4" receiver opening gives you flexibility for all sorts of setups. It’s a compact size that fits Class II accessories securely—perfect for getting your gear out on the road without taking up space inside your vehicle.

Specs

Receiver

Receiver opening: 1-1/4" x 1-1/4"

Weight and Capacity

Rating: Class II
Maximum gross trailer weight: 3,500 lbs
Maximum tongue weight: 350 lbs

Warranty

Limited lifetime warranty

12171 Curt Class 2 Trailer Hitch Receiver

Installation Details C12171 Installation instructions

This Product Fits The Following Vehicles

2017 - 2022 Kia Niro

Customer Satisfaction Score:

94% were satisfied with this product

6% of customers were not satisfied

Wrong item was ordered

6% of customers were not satisfied

Wrong item was ordered

4.5

22 reviews

5 Stars		(17)
4 Stars		(3)
3 Stars		(0)
2 Stars		(1)
1 Star		(1)

by: Paul J 02/24/2025

2020 Kia Niro EV

WARNING - for some reason this does not fit the 2020 Kia Niro EV - I had to drill holes in the hitch to match the frame, but once it's on it's fine

Click to Enlarge

Gwendolyn Y.

2/26/2025

Hey Paul. I looked into this and this hitch would not be a fit for the EV model. This hitch is only confirmed to fit a Kira Niro for the 2020 year. Currently I do not see that there is an option for a custom hitch for the EV model for the 2020 year.

by: Jeffrey 12/24/2019

2019 Kia Niro

I purchased this hitch for the primary use of attaching a bicycle rack. I am completely satisfied with this purchase. The construction of the hitch is very high quality and it came with all the necessary hardware, even included is the fishwire for the large bolts. The instructions were very clear and the fit was perfect. I installed the hitch in less than hour by myself. The only thing I did different was to cut a 5 inch notch out of the factory metal exhaust guard so I could reinstall it. After doing this the exhaust guard does not contact the hitch and there is no interference. You can not reinstall the exhaust guard without doing this. The instructions say to leave it off but I figure there is a purpose to the exhaust guard so I chose to reinstall. Fast shipping from etrailer was great too! Highly recommended!

Click to Enlarge

by: Mark 09/12/2021

2017 Kia Niro

I followed the video and proceeded with install on the 17 Nero. I was worried it would be too much for me. Not an issue… all work I did was on my back without jacking up the car. Total job literally took me an hour sand a half. Instructions were ample and precise. It was a great buy

Click to Enlarge

by: Brian 11/21/2025

2022 Kia Niro

Wasn't a perfect fit for my car, but I was able to make some adaptations that got it to work. "45 minute" project took me 3 hours and a trip to the hardware store.

by: Peter K 04/08/2020 One Year Later

I've been using my C12171 hitch receiver for my bicycle rack for the past year and am very happy with it. Since my 2018 Kia Niro PHEV is not recommended for towing, this is my only use for it. My only other comment is this is a Class II receiver, which is overkill capacity for this application. I would have been even happier if there had been a Class I receiver available to fit on my vehicle, since it would have been less dead weight impacting my fuel economy.

Peter K. One Year Later

4/8/2021

Excellent.

by: Dave 01/03/2018

Product did not include the correct bolts. The Kia Niro requires four M10x1.25 30mm bolts, but the hitch came with four M10x1.5 30mm bolts. If you try to install the included bolts, it will damage the nuts welded into the car frame. The instructions that came with the hitch list both bolt sizes in different sections, which match the instructions posted on this site. I can not recommend this product until CURT provides the correct bolts.
The product arrived as scheduled and in decent shape. It sits below the bumper, so you don't have to cut the plastic bumper cover, but you do have to cut a significant amount of the under-body plastic. You also need to permanently remove a protective metal piece from the exhaust, although I'm not sure what its purpose was.

Mike L.

1/4/2018

We can get the hardware for you. Please give us a call at 800-298-8924.

by: Mark 01/07/2020

2019 Kia Niro

I have use eTrailer for many projects. They are fast delivery and easy to purchase from.
Haven't put the hitch on yet not sure if it fits but my other purchases have fit and easy to install.
Love their videos on the product installation before purchasing

Mark One Year Later

1/8/2021

Great

by: Derek M 11/30/2020 One Year Later

This hitch has been excellent and trouble free since I bought it a year ago. It's simple, easy to install, durable, and I got a great price from etrailer.com with super fast shipping!

Derek M. One Year Later

12/1/2021

Fantastic! I still love it!

by: BobV 06/04/2021

2021 Kia Niro

Excellent instructions and etrailer videos. A friend and I installed this on a 2021 Kia Niro Touring Hybrid in about 45 minutes, and the "pro" guideline was 40 minutes. I had to call etrailer before ordering to confirm fit, as the local hitch shop had told me it would not fit while etrailer's catalog said it would. Customer service on the question was excellent and they assured me it would fit. The proof is in the photos accompanying this review. I couldn't be happier with the outcome.

Click to Enlarge

by: Brian 01/21/2023 One Year Later

I bought a new car. My son looked up online purchasing the a bicycle hitch receiver. The package was damaged upon receipt, but contacted etrailer - & they quickly rectified the situation. We’ve used the hitch numerous times in the past year. We are very pleased with the product & the service provided by etrailer. Thank you.

by: Martin 08/01/2018

2017 Kia Niro

Easy install, but I also fully removed the muffler considering it was just two nuts to prevent unnecessary stretching of the other hangers. The instructions point out removing the heat shield which at first glance I did not realize was the horizontal metal piece which is installed on the aft end of the muffler. Only problem was that when installing the horizontal M10 bolts, one of the welded nuts inside the frame rail broke off when torquing. Would recommend running a tap to clear the threads prior to lifting the hitch as well due to the undercoating sprayed on the car and dirt buildup. Have not towed or attached anything to it yet.

by: Ben 05/25/2023 One Year Later

Its great, but the right side bracket had interference with car frame at the installation location, which I had to modify the hole!!
Took me half day to add extra work on it!!
I thought to share that, maybe should have ask for some credits as well!

by: Michael 05/16/2023

Hitch came as promised and installed.Works great.

Michael One Year Later

5/17/2024

Use it with my removable bike rack. Works great.

by: k 06/18/2018

2018 Kia Niro

Customer service has been above & beyond in keeping me aware of the availability, delivery schedule, etc. Installed nicely. Solid construction. Looks unobtrusive - like it came factory ready from the car dealership. Very happy. Would purchase products from this company again.

by: Randy 05/20/2018

2017 Kia Niro

1st - The hitch was exactly as described, fit perfectly and was relatively easy to install using minimal tools, and I installed it alone.

The customer service was PERFECT!

It arrived on time!

by: Bob 11/21/2021

Excellent service when I called shipped right away got it earlier than I thought very happy

by: George 09/28/2024

fit as advertised, fairly easy to install, looks good

by: Randy 05/19/2021

Everything is perfect

by: X 09/14/2025

by: Joseph 05/08/2025

2022 Kia Niro

by: Rodrigo 12/29/2020

by: William 04/12/2023

2017 Kia Niro

true

See what our Experts say about this CURT Trailer Hitch

Do you have a question about this Trailer Hitch?

Receiver Hitch for 2019 Kia Niro PHEV
Hey Kim! No, the Curt Trailer Hitch Receiver # C12171 will not fit your 2019 Kia Niro PHEV. This model is only confirmed to fit the standard gas/hybrid Niro, but not the PHEV. Unfortunately, there is not a custom fit trailer hitch for your PHEV Niro, so in order to tow or haul with your Niro, you will need to measure for a universal hitch on your vehicle, and then have it welded on. Your best option would be a universal weld-on hitch. You'll need to measure the width of the frame on...
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Trailer Hitch for a 2022 Kia Niro Plug In Hybrid
I would be happy to find you a hitch and help clear up the confusion regarding our fitguide. We get updated information throughout the year on newer model vehicles and the hybrids are typically the information that changes the most. I checked with Curt and we do have a hitch for your 2022 Kia Niro Plug In Hybrid. It is the Curt Trailer Hitch Receiver item # C37BR. This hitch is custom fit and bolts directly to your Kia with included hardware. This is the only hitch that Curt or anyone else...
view full answer...
Trailer Hitch Option for 2021 Kia Niro PHEV
It will not, unfortunately the trailer hitches we offer for the 2021 Kia Niro aren't compatible with plug in hybrid electric vehicles A/K/A PHEV's as the structure at the rear of the vehicle is different enough that the hitch won't fit. If you were needing a hitch to carry bikes, I'd recommend a trunk mounted bike rack, like the Yakima FullBack 2-bike model, part # Y02634 or for a 3-bike model, use # Y02633. I've linked to a demonstration video for the Yakima FullBack trunk mounted bike...
view full answer...
2017 Kia Niro Hybrid Trailer Hitch Receiver and 4-Way Flat Vehicle Wiring Harness
Yes, the Curt Trailer Hitch Receiver # C12171 is confirmed to Fit your 2017 Kia Niro Hybrid. This class II receiver has a 1-1/4" receiver tube with a weight capacity rating of 350lbs of tongue weight and 3,500lbs towing capacity. Be sure to check with your Kia dealer for your exact towing capacity and use whichever rating is lower. We also have the Class III 2" Curt Trailer Hitch Receiver # C13329 that is confirmed to fit your Niro. The larger receiver will give you a larger selection...
view full answer...
4 Bike Rack Recommendation for 2018 Kia Niro
Sounds like you are getting a lot of conflicting info on fitting a 4-bike hitch rack to your 2018 Kia Niro. I can help you accomplish carrying a 4-bike rack with your vehicle but we do not offer a 2 inch hitch for your vehicle. Reason being that 2 inch hitches are only used typically on larger vehicles with heavier capacities. But since the Curt hitch for your vehicle part # C13329 is a Class II it can allow you to carry a 4 bike rack. Only issue is that none of the Class II 4-bike racks...
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Parts Needed For Carrying Bikes Behind a 2019 Kia Niro Plug In Hybrid
The Curt Trailer Hitch Receiver # C12171 is a class II receiver which we have received reviews on stating it will fit the plug in hybrid version of the 2019 Kia Niro. Be sure to also install the T-One Vehicle Wiring Harness # 118749 so you will be able to use Auxiliary Lights # C53201 with your Bike Rack # TH903202.
view full answer...
Recommended Bike Rack For 2021 Kia Niro PHEV
I do have an alternative option for you, but there is not currently a trailer hitch receiver available for your 2021 Kia Niro PHEV. I recommend the Yakima FullBack 2 Bike Rack - Trunk Mount - Adjustable Arms # Y02634 which is a confirmed fit for your Niro PHEV and will allow you to transport up to two bikes weighing in at 35lbs or less. While this is not the hitch mounted carrier you were expecting, this is a very viable option to still allow you to carry your bikes. I included a video...
view full answer...

Do you have a question about this Trailer Hitch?

Info for this part was:

Expert Research:

Mike L

Edited by:

Lindsey S

Video by:

Joshua S

Video Edited:

Jacob T

Video Edited:

Dustin K

Video Edited:

Chris R

Updated by:

Wilson B

Updated by:

Kristina F

Updated by:

Isabelle B

Written by:

Amanda M

Test Fit:

Ryan G

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