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Complete CURT Class 1 1-1/4" trailer hitch and 5-flat wiring kit (with 4-way to 5-way adapter for surge brakes) engineered for the 2017 - 2022 Hyundai Ioniq Excluding Electric or Plug-In. 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!
However you define adventure -- whether it's climbing onto the back of a mountain bike, hunting from the top of a tree stand or camping with the family a long way from nowhere -- CURT class 1 hitches provide a light-duty towing receiver to help you Bring It. Each is made to fit a specific vehicle, providing easier installation, a better fit and optimal towing capacity. Custom class 1 trailer hitches are available for a variety of smaller vehicle types, including the compact car, crossover, minivan and small SUV. This particular class 1 hitch is designed to be a custom hitch for certain years of the Hyundai Ioniq (to verify vehicle compatibility, see the CURT application guide at curtmfg.com). Tested in accordance with SAE J684, it offers a weight carrying capacity of 2,000 lbs. GTW and 200 lbs. TW. It is equipped with 1-1/4" receiver tube opening to accept a ball mount shank or other hitch mount. This class 1 hitch also comes with all necessary mounting hardware. With its lightweight design and smaller receiver tube size, a class 1 hitch is especially useful for adding cargo space with a hitch-mounted bike rack or cargo carrier. They can also typically be used to tow small trailers such as a utility trailer, kayak trailer or teardrop camper (never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). Though CURT class 1 trailer hitches are only intended for light-duty towing, we apply the same principles of quality as we do to the rest of our rear mount hitches. Each class 1 hitch is made with hands-on engineering, high-strength steel and precise welding. We use a co-cured finish of liquid A-coat, inside and out, and durable black powder coat to provide a lasting defense against rust, chips and UV rays.
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 Hyundai Ioniq (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 888-634-9494The 17 - 22 Hyundai Ioniq Excluding Electric or Plug-In Curt 1-1/4" Class 1 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 11486 (Part #5W-CHW-1832) fits 2017-2022 Hyundai Ioniq models. The 2022 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the 17 - 22 Hyundai Ioniq Excluding Electric or Plug-In Curt 1-1/4" Class 1 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 11486 (Part #5W-CHW-1832) is designed to fit the 2017-2022 Hyundai Ioniq.
The 17 - 22 Hyundai Ioniq Excluding Electric or Plug-In Curt 1-1/4" Class 1 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 11486 (Part #5W-CHW-1832) fits the following vehicles: 2017-2022 Hyundai Ioniq. Always verify your specific year, make, and model before ordering.
The 17 - 22 Hyundai Ioniq Excluding Electric or Plug-In Curt 1-1/4" Class 1 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 11486 (Part #5W-CHW-1832) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, CURT part number 11486 is designed for 2017-Present Hyundai Ioniq Hatchback models.
The CURT 11486 is rated for a maximum trailer weight of 2,000 lbs and a tongue weight of 200 lbs when used as a weight-carrying hitch. You must never exceed your vehicle manufacturer's recommended towing capacity.
The CURT 11486 is designed for use with ball mount #45521. Euro mount options are also available: #45571 (1 7/8" ball) and #45572 (2" ball).
You will need: a ratchet, 10mm and 17mm sockets, a torque wrench, a rotary tool (for underbody panel trimming), and safety glasses. An 11mm socket is also required to remove the underbody panel fasteners.
The hitch includes 4 M10x1.25 hex head cap screws (part 10-10271) and 4 conical toothed washers (part 30-00148). The hitch uses existing weldnuts on both the driver and passenger side frame rails.
Yes. You must remove the underbody panel from the driver side frame rail by removing 4 plastic fasteners and 2 nuts using an 11mm socket. Save the panel for reinstallation after trimming.
Yes. The underbody panel must be trimmed using a rotary tool. The trim diagram shows a 1.00 inch measurement as a reference point. The trimmed panel is then reinstalled after the hitch is secured.
All 4 M10 mounting bolts must be torqued to 48 ft-lbs.
1. Remove the underbody panel from the driver side frame rail (4 plastic fasteners and 2 nuts). 2. Raise the hitch into position, placing the passenger side first. 3. Loosely install the 4 M10 bolts with conical toothed washers. 4. Torque all bolts to 48 ft-lbs. 5. Trim the underbody panel using the trim diagram and reinstall it.
Leave the 4 M10 bolts loose when you first position the hitch. Only after the hitch is fully positioned should you torque all bolts to 48 ft-lbs.
Safety glasses must be worn at all times during installation. If you are hesitant to undertake this task on your own, contact an authorized CURT installer for additional assistance.
Non-trailer (wheel-less) loads can be carried, but they must be supported by CURT 18050 stabilizing straps. Failure to properly support non-trailer loads will void the product warranty.
Periodically check the receiver hitch to ensure all fasteners are tight and all structural components are sound. This ongoing inspection helps maintain the integrity and safety of the installation.
Yes. The CURT 11486 complies with safety specifications and requirements for connecting devices and towing systems of the state of New York, V.E.S.C. Regulation V-5 and SAE J684.
Yes, the CURT 11486 is designed for 2017-Present Hyundai Ioniq Hatchback models with a 2,000 lbs trailer weight and 200 lbs tongue weight capacity.
You need a ratchet, 10mm and 17mm sockets, 11mm socket, torque wrench, rotary tool, and safety glasses.
No drilling is required. However, the underbody panel must be trimmed using a rotary tool, and the panel is then reinstalled.
All 4 M10 mounting bolts must be torqued to 48 ft-lbs.
Maximum trailer weight is 2,000 lbs and tongue weight is 200 lbs. Never exceed your vehicle manufacturer's recommended towing capacity.
Yes, Curt part number 56381 is designed for the Hyundai Ioniq Hybrid. This is a custom wiring harness for passenger cars. Verify your vehicle matches the application before purchasing.
The Curt 56381 is a custom wiring harness that integrates with your vehicle's taillight system to provide trailer lighting control. It includes signal circuits rated at 3.0 amps per side and tail/running circuits rated at 6.0 amps total. The harness connects to a 4-flat connector for trailer use.
You will need: 10mm socket, ratchet, ratchet extension, panel trim removal tool, wire stripper, wire crimper, and cutting tool. These are standard automotive hand tools.
Drilling may be required. Step 7 instructs you to locate a suitable grounding point near the taillight connector. If an existing screw with nut is not available in the vehicle's frame, you must drill a 3/32" pilot hole for the provided grounding screw. The manual warns to check for hidden items behind or under surfaces before drilling to avoid damage and personal injury.
Drill a 3/32" pilot hole for the provided grounding screw. The grounding point should be located near the taillight connector on a suitable flat spot in the vehicle's frame, and the area must be free of rust, dirt and paint before securing the white ground wire.
Mount the black converter box on a flat spot inside the vehicle near the taillight using the provided double-sided tape. The converter box should be adhered in place before routing the power wire from the vehicle battery.
Remove the foam tape wrapped around the vehicle's taillight wiring harness connectors and separate them from the taillight housing. Insert the custom wiring harness end with the yellow wire between the separated connectors, ensuring the connectors are fully inserted with locking tabs in place. Repeat this process on the passenger side using the harness end with the green wire.
Route the harness end with the green wire down behind the interior side trim panel and out to the passenger side behind the removed scuff panel. Route the black power wire from the vehicle battery as shown on the included CME-PCL-INS sheet. When not in use, roll up the 4-flat connector and store it in a convenient, out-of-the-way location inside the trunk.
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 tow vehicle lamp load rating, whichever is lower.
The harness includes a yellow wire (driver side taillight connection), a green wire (passenger side taillight connection), a white wire (ground connection), and a black wire (power connection from vehicle battery). Each wire has a specific function in the trailer lighting circuit.
After installation, test for proper function by using a test light or by connecting a properly wired trailer. All steps must be followed to ensure the wiring harness functions properly before use.
You must remove: all trunk floor coverings and storage trays, the rear scuff panel (secured by one fastener), the fasteners from the interior side trim panels on both driver and passenger sides, the upper side trim panels, and the push fasteners from the lower side trim panels. Take care not to damage the alignment tabs when removing panels.
Yes. Step 12 instructs you to reinstall all items removed during installation. Also install the provided 4-flat dust cover to help prevent corrosion.
Secure any loose wires with the provided cable ties. This helps organize the installation and prevents wires from becoming damaged or caught when reinstalling panels.
The Curt 56381 includes: the custom wiring harness with yellow and green wire ends, a black converter box, a white ground wire with ring terminal, a provided grounding screw, double-sided tape for mounting the converter box, a 4-flat connector, a 4-flat dust cover, cable ties, and an included CME-PCL-INS sheet with battery power wire routing instructions.
Yes, the Curt 56381 is designed specifically for the Hyundai Ioniq Hybrid passenger car.
You need: 10mm socket, ratchet, ratchet extension, panel trim removal tool, wire stripper, wire crimper, and cutting tool.
The battery connection must use a 10-amp maximum fuse. Exceeding this can cause overheating, fire, and loss of warranty.
Drilling may be required. If no existing screw is available for grounding, you must drill a 3/32" pilot hole in the vehicle's frame near the taillight connector.
Test for proper function using a test light or by connecting a properly wired trailer.
1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2017 - 2022 | Hyundai Ioniq | Excluding Electric or Plug: In |
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