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2026 Hyundai Ioniq 9
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Always the correct part
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Always the correct part
We know our products
Quality Products
Free Shipping!
Select your vehicle to find the exact plug-and-play parts that fit — no cutting or splicing.
Precisely welded for superior strength and fit
Protected by a durable high-gloss black powder coat finish
Rated to 5,000 lbs. gross trailer weight and 500 lbs. tongue weight
Class ID: 3
Finish: Blank
Material: Carbon Steel
Receiver Size: 2
Size: 2 IN
Warranty: Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Capacity: 5,000
Tongue Weight (TW): 500
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 Hyundai IONIQ 9 (see application info to verify vehicle compatibility). It provides a weight carrying capacity of 5,000 lbs. GTW and 500 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.
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 888-634-9494Limited Lifetime (One-year finish, one-year parts)
Equip your vehicle for towing and hitch-mounted accessories with a dependable CURT 2" trailer hitch. Designed for a vehicle-specific fit, CURT receiver hitches provide a strong and secure connection point for towing trailers, carrying bikes, transporting cargo and using other compatible 2-inch hitch accessories.
Our selection of CURT 2-inch receiver hitches includes options for trucks, SUVs, crossovers, vans and passenger vehicles. Each hitch is engineered to match specific vehicle mounting points, helping provide a clean installation and dependable performance. Depending on the vehicle application, available options may include Class 3, Class 4 and heavy-duty receiver hitches with different gross trailer weight and tongue weight capacities.
A 2" x 2" receiver opening is one of the most common hitch sizes and works with a wide range of towing accessories, including ball mounts, bike racks, cargo carriers, hitch steps and tow hooks. When towing a trailer, you may also need a properly rated trailer ball, hitch pin, wiring harness, brake controller or weight distribution system.
CURT trailer hitches feature a durable black finish designed to help protect against rust, scratches and exposure to road conditions. Many models install using existing holes in the vehicle frame, although drilling, trimming or temporary removal of vehicle components may be required for certain applications.
Use our vehicle fitment tools to find the correct CURT 2" trailer hitch for your year, make and model. Always compare the hitch rating with your vehicle’s towing capacity and the ratings of every component in your towing setup. The maximum towing capacity is determined by the lowest-rated component.
Shop CURT 2-inch trailer hitches at TowUniverse for vehicle-specific fitment, trusted towing performance and access to the accessories needed to complete your towing setup.
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1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2026 | Hyundai Ioniq 9 | No Drilling Required Installation Time: 30-60 minutes Visibility: Concealed Undercar trimming (not fascia) required |
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The CURT 13644 Class 3 Trailer Hitch, 2-In Receiver, Fits Select Hyundai IONIQ 9 (Part #BKDK13644) fits 2026 Hyundai Ioniq 9 models. The 2026 model year is the last year covered by this part number. For newer models, check for an updated version.
The CURT 13644 Class 3 Trailer Hitch, 2-In Receiver, Fits Select Hyundai IONIQ 9 (Part #BKDK13644) fits the following vehicles: 2026 Hyundai Ioniq 9. Always verify your specific year, make, and model before ordering.
Yes, the CURT 13644 Class 3 Trailer Hitch, 2-In Receiver, Fits Select Hyundai IONIQ 9 (Part #BKDK13644) is designed to fit the 2026 Hyundai Ioniq 9.
The CURT 13644 Class 3 Trailer Hitch, 2-In Receiver, Fits Select Hyundai IONIQ 9 (Part #BKDK13644) Drilling is not required for installation. Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
The manual does not specify vehicle compatibility. Contact CURT product support at 877.287.8634 or visit curtmfg.com to confirm fitment for your vehicle.
Gross trailer weight (GTW) capacity is 5,000 lbs with a tongue weight (TW) of 500 lbs. Weight distribution capacity is 5,000 lbs with a weight distribution tongue weight (WDTW) of 500 lbs. Never exceed your vehicle manufacturer's recommended towing capacity.
Required tools: ratchet, torque wrench, 10mm socket, 14mm socket, 22mm socket, rotary tool with cut-off wheel, and flathead screwdriver. A tools reference guide is available at curtmfg.com/trailer-hitch-installation.
No, drilling is not required. The installation requires underbody panel trimming only.
Yes, underbody panel trimming is required. The panel is trimmed using the rectangle guide molded into the panel. Remove the panel first by removing 7 push fasteners, 3 nuts with a 10mm socket, and 1 plastic nut with a 14mm socket.
All M14 bolts must be torqued to 106 ft-lbs. If a torque adapter is used, adjust the torque accordingly.
Safety glasses should be worn at all times while installing this product. Never exceed your vehicle manufacturer's recommended towing capacity.
Periodic inspection of the trailer hitch should be performed to ensure all mounting hardware remains tight and structural components are secure.
The package includes: 1 trailer hitch, 1 tube spacer, 4 hex bolts M14–1.5 x 60 (CL 8.8), 1 hex bolt M14–1.5 x 30 (CL 8.8), and 4 conical-toothed washers 9/16".
Yes, the hitch mounts to existing weldnuts on both the driver-side and passenger-side frame rails. Before installation, clean the weldnuts by spraying lubricant or compressed air into the holes to remove debris. For heavy debris, use a wire brush, taking care not to damage the threads.
The conical-toothed washers must be oriented with the teeth facing the hitch side plate. The diagram on page 2 shows the correct orientation.
Mount the tube spacer on the passenger-side frame rail using the short M14 hex bolt (item #4). Fasten the middle hole of the spacer to the middle hole of the frame rail with the larger hole facing outwards. Temporarily install one of the longer bolts (item #3) into one of the remaining spacer holes to prevent rotation while tightening.
1. Remove the underbody panel by removing 7 push fasteners, 3 nuts (10mm socket), and 1 plastic nut (14mm socket). Trim the panel using the molded rectangle guide. 2. Mount the tube spacer on the passenger-side frame rail with the short M14 bolt, larger hole facing outward. 3. Raise the hitch, hook the driver-side mount over the frame rail lip, rotate into position over the spacer, align mounting holes with frame weldnuts, and loosely secure both sides with longer M14 bolts and conical-toothed washers. 4. Torque all M14 bolts to 106 ft-lbs and reinstall the underbody panel.
No. In Step 3, the longer M14 bolts and conical-toothed washers are installed loosely to allow the hitch to be positioned correctly. All M14 bolts are fully torqued to 106 ft-lbs in Step 4 after final alignment.
Spray lubricant or compressed air into the weldnut holes to remove debris. For heavy debris, use a wire brush. Take care not to damage the threads.
You will need 10mm, 14mm, and 22mm sockets. The 10mm socket is used to remove underbody panel nuts, the 14mm socket is used for the plastic nut on the underbody panel, and the 22mm socket is used for the M14 hex bolts.
Seven push fasteners, 3 nuts (removed with 10mm socket), and 1 plastic nut (removed with 14mm socket) must be removed from the underbody panel.
Four hex bolts M14–1.5 x 60 (CL 8.8) and one hex bolt M14–1.5 x 30 (CL 8.8) are included. All M14 bolts are torqued to 106 ft-lbs.
The conical-toothed washers are 9/16" in size. Four washers are included in the package.
The manual rates the installation difficulty as 'Easy' based on time and effort involved, though difficulty may vary depending on installer expertise, vehicle condition, and proper tools and equipment. The manual does not explicitly recommend or require professional installation.
The manual does not specify whether battery disconnection is required.
The manual does not address potential interference with factory equipment, sensors, spare tyre carriers, exhaust systems, or other components. Contact CURT product support at 877.287.8634 to confirm compatibility with your specific vehicle.
The manual recommends periodic inspection to ensure all mounting hardware remains tight and structural components are secure. A specific inspection interval is not provided. Contact CURT product support at 877.287.8634 for recommended inspection intervals.
The manual does not specify a retorque interval. Contact CURT product support at 877.287.8634 for guidance on retorque timing.
Yes, a compatible bike rack, cargo carrier or other accessory with a 2" x 2" shank can generally be used. Make sure the accessory does not exceed the hitch’s tongue weight rating, the vehicle’s limits or the accessory manufacturer’s capacity. Account for the combined weight of the carrier and everything loaded onto it.
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