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2022 Kia Niro
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Complete CURT Class 3 2" trailer hitch and 5-flat wiring kit (with 4-way to 5-way adapter for surge brakes) engineered for the 2022 Kia Niro. Vehicle-specific fit, plug-and-play installation, all hardware and instructions included.
This custom kit fits the following vehicles:
All Hardware and Installation Instructions Included!
Whatever your task at hand -- whether it's launching that boat before daybreak, setting up your camper before the rush or getting a final load to the dump before close -- CURT class 3 trailer hitches offer the strength needed for serious towing. They make it easy to hitch up and Bring It, offering a vehicle-specific fit and the weight capacity to handle a variety of trailers. Custom class 3 hitches are the most common type of receiver hitch for pickup trucks and SUVs. Because of their weight range, they are also found on full-size cars, crossovers and minivans. Each custom-fit class 3 hitch package is made for vehicle-specific mounting. This particular kit fits certain years of the Kia Niro and Niro EV (see application info to verify vehicle compatibility). It provides a weight carrying capacity of 2,000 lbs. GTW and 200 lbs. TW. CURT class 3 trailer hitches are typically used to attach and haul utility trailers, boat trailers, campers, snowmobile or ATV haulers and more (NOTE: Never exceed the lowest-rated towing component). Each class 3 hitch has a 2" receiver tube and is tested in accordance with SAE J684 for safety. To ensure that CURT class 3 receiver hitches have what it takes for serious trailering, they are designed using a hands-on approach and are constructed with rugged, high-strength steel and precise welding. We also protect our class 3 hitches in a co-cured finish of liquid A-coat and black powder coat for superior resistance to rust, chipping and UV damage.
If your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness -- also called a T-connector -- is a simple, plug-and-play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle-specific, OEM-compatible connectors to plug into the taillight assembly, eliminating the need for cutting, splicing and soldering during installation. Custom wiring harnesses are made vehicle-specific, and while they are not available for all vehicles, they do offer one of the fastest, easiest and most secure ways to wire a vehicle for towing. This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Kia Niro (to verify your vehicle compatibility, see application info). It comes with all necessary wiring components to establish a reliable trailer wiring connection, as well as a dust cover to keep the connector clean when not in use. You have a picture in mind of your next destination -- maybe it's the boat landing at your favorite fishing spot, maybe it's a campsite that overlooks one of nature's masterpieces, or maybe it's the next big jobsite. However, turning that picture into a reality takes more than just daydreaming. It takes a solid connection and the right amount of power. CURT custom wiring is made with some of the most sophisticated technology in the industry and is designed to install with ease, giving you a long-lasting electrical connection for your towing hitch setup.

CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-94941 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2022 | Kia Niro | — |
The 2022 Kia Niro Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13531 (Part #5W-CHW-2028) fits the following vehicles: 2022 Kia Niro. Always verify your specific year, make, and model before ordering.
The 2022 Kia Niro Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13531 (Part #5W-CHW-2028) fits 2022 Kia Niro models. The 2022 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the 2022 Kia Niro Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13531 (Part #5W-CHW-2028) is designed to fit the 2022 Kia Niro.
The 2022 Kia Niro Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13531 (Part #5W-CHW-2028) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
The CURT 13531 has a gross trailer weight (GTW) capacity of 2,000 lbs and a tongue weight (TW) capacity of 200 lbs.
The manual does not specify vehicle make, model or year compatibility. Contact CURT product support at 877.287.8634 or visit curtmfg.com for fitment information.
Required tools: 10mm, 13mm, 15mm and 17mm sockets; ratchet; torque wrench; flathead screwdriver; paint marker; utility knife or aviation shears; and tape measure. A tools reference guide is available at curtmfg.com/trailer-hitch-installation.
Yes. You must remove the underbody panel by removing seven push pins with a screwdriver, six nuts with a 10mm socket, and loosening two plastic zip nuts in the center with a 15mm socket. The panel is then trimmed and reinstalled after hitch installation.
On gas models, yes. Lower the canister on the driver side and the exhaust by removing two nuts and one bolt with a 13mm socket, and unhook the two muffler hangers. Support both components during hitch installation, then reinstall and rehook after.
Yes. Trim the bumper cover tab off in the center of the vehicle. The underbody panel is also trimmed as shown in the manual before reinstallation.
All 10mm hex head cap screws must be torqued to 48 ft-lbs.
Never exceed your vehicle manufacturer's recommended towing capacity. The hitch itself has a 2,000 lbs GTW and 200 lbs tongue weight capacity, but your vehicle's limits may be lower.
The package includes four M10 x 1.25" hex head cap screws, four 7/16" conical washers, and two spacers. These are the only components supplied; you must provide your own tools.
CURT rates the installation difficulty as Easy. However, installation difficulty varies depending on installer expertise, vehicle condition, and availability of proper tools and equipment.
Yes. On some models there will be a gap between the side plates and frame. Use the supplied spacers as needed between the frame and side plates to fill the gap. Two spacers are included in the package.
The conical toothed washers must be oriented with the toothed side facing the vehicle frame. The assembly diagram on page 2 shows the correct orientation, with the washer positioned between the hex bolt and the hitch side plate.
Leave them loose initially. In Step 4, loosely install the supplied hex head cap screws and conical tooth washers. Only after raising the hitch into position and ensuring proper alignment should you torque all 10mm fasteners to 48 ft-lbs in Step 5.
1. Remove underbody panel (Step 1). 2. On gas models, lower canister and exhaust (Step 2). 3. Trim bumper cover tab (Step 3). 4. Raise hitch and loosely install fasteners and washers (Step 4). 5. Torque all 10mm fasteners to 48 ft-lbs (Step 5). 6. Reinstall canister and exhaust if lowered (Step 6). 7. Trim and reinstall underbody panel (Step 7).
Yes. After lowering the canister on the driver side and the exhaust by removing fasteners and unhooking muffler hangers, you must support both components while installing the hitch to prevent damage.
Safety glasses must be worn at all times while installing this product. Additionally, after installation is complete, periodic inspection of the trailer hitch should be performed to ensure all mounting hardware remains tight and structural components are secure.
The hitch uses four M10 x 1.25" hex head cap screws and four 7/16" conical washers. All 10mm fasteners must be torqued to 48 ft-lbs. The underbody panel is secured with push pins, nuts, and plastic zip nuts that are removed and reinstalled during the process.
After installation, verify that all mounting hardware is tight and structural components are secure. Periodic inspection should be performed to ensure the trailer hitch remains in proper condition. The manual recommends visiting curtmfg.com/understanding-towing for information on safely towing your trailer.
The manual states that periodic inspection of the trailer hitch should be performed to ensure all mounting hardware remains tight and structural components are secure, but does not specify an inspection interval. Contact CURT product support at 877.287.8634 for maintenance recommendations.
Remove seven push pins with a screwdriver, six nuts with a 10mm socket, and loosen two plastic zip nuts in the center of the panel with a 15mm socket.
Two nuts and one bolt secure the canister and exhaust. These are removed using a 13mm socket. Additionally, two muffler hangers must be unhooked.
The Curt 56376 is a custom wiring harness that integrates trailer lighting circuits with your vehicle's electrical system. It provides signal circuits rated at 3.0 amps per side and tail/running circuits rated at 6.0 amps total, allowing you to connect a trailer with a 4-flat connector.
Yes, the Curt 56376 is designed for the Kia Niro. The installation instructions are specific to this model and include detailed steps for accessing the taillight connectors and interior trim panels on this vehicle.
The manual only confirms fitment for the Kia Niro. Do not assume it fits other Kia models. Contact Curt Manufacturing or check the fitment database for compatibility with other vehicles.
You will need: ratchet, ratchet extension, 10mm socket, Phillips screwdriver, panel trim removal tool, wire stripper, wire crimper, and cutting tool. A drill may be needed if a suitable grounding point with an existing screw is not available.
The harness includes: custom wiring harness with yellow and green wire ends, white ground wire with ring terminal, provided screw for grounding, black converter box with double-sided tape, 4-flat connector with dust cover, and cable ties for securing loose wires.
You must remove: all trunk floor coverings and storage trays, the rear scuff panel (secured by Phillips screws), the lower interior side trim panel fasteners, and the upper side trim panel (using a panel trim removal tool). The taillight wiring harness connectors are located behind the interior side panel, wrapped in foam tape.
Remove the foam tape from the vehicle's taillight wiring harness connectors and separate them from the taillight housing, taking care not to damage the locking tabs. Insert the custom wiring harness end with the yellow wire between the separated connectors. Ensure the connectors are fully inserted with locking tabs in place.
The yellow wire end connects to the driver side taillight connector, and the green wire end connects to the passenger side taillight connector. The green wire end is routed down behind the interior side panel and out to the passenger side to complete the installation on both sides of the vehicle.
Drilling may be required for the ground wire installation. You must locate a suitable grounding point near the taillight connector, such as an existing screw with nut in the vehicle frame. If no existing screw is available, you must drill a 3/32" pilot hole. The area must be free of rust, dirt and paint before securing the white ground wire with the ring terminal and provided screw.
Drill a 3/32" pilot hole if a suitable existing screw with nut is not available in the vehicle frame near the taillight connector.
The battery connection must be fuse-protected with a 10-amp maximum fuse. Exceeding this rating can cause loss of warranty, overheating and potential fire. Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower.
Signal circuits are rated at 3.0 amps per side. Tail and running circuits are rated at 6.0 amps total. Do not exceed these ratings or the tow vehicle lamp load rating, whichever is lower, to avoid loss of warranty, overheating and potential fire.
Before drilling, check for miscellaneous items that may be hidden behind or under any surface to avoid damage and personal injury.
All steps must be followed to ensure the wiring harness functions properly. Once installed, test for proper function by using a test light or connecting a properly wired trailer.
When not in use, roll up the 4-flat connector and store it in a convenient, out-of-the-way location inside the trunk. When in use, route it to the center of the vehicle and out of the trunk. Install the provided 4-flat dust cover to help prevent corrosion.
Locate a flat spot near the taillight wiring harness that is out of the way of the side trim panels. Adhere the black converter box using the provided double-sided tape.
Secure any loose wires with the provided cable ties. This helps keep the installation neat and prevents wires from interfering with trim panels or other components.
The battery connection must be fuse-protected with a 10-amp maximum. Exceeding this can cause loss of warranty, overheating and potential fire.
Test for proper function using a test light or by connecting a properly wired trailer.
| Part # | Loads From | Includes | Replacement Part # |
|---|---|---|---|
| Push-to-Test Breakaway Kits | |||
| 52044 | Top | Push-to-test, lockable battery case 12-volt 5-amp rechargeable battery Built-in battery charger Nylon breakaway switch Mounting hardware |
-- 52023 -- 52010 -- |
| 52042 | Side | Includes the same parts as 52044 | -- |
| Soft-Trac 1 Breakaway Kits | |||
| 52040 | Side | Lockable battery case 12-volt 5-amp rechargeable battery Nylon breakaway switch Battery charger Mounting hardware |
-- 52023 52010 52025 -- |
| 52041 | Side | Includes the same parts as 52040 Battery charger not included |
-- |
| Soft-Trac 2 Breakaway Kits | |||
| 52028 | Top | Lockable battery case with bracket 12-volt 5-amp rechargeable battery Nylon breakaway switch Battery charger |
52029 52023 52010 52025 |
| 52026 | Top | Includes the same parts as 52028 Battery charger not included |
-- |
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