For 2023‑2024 Kia Sportage Trailer Hitch + Wiring 4 Pin Fits All Models Curt 13485 56474 2 inch Tow Receiver
Model: 13485 56474-CH2617This Trailer Tow Hitch + 4-Flat Fits The Following Vehicles:
2023 - 2024 Kia Sportage All Models
This Trailer Tow Hitch + 4-Flat Includes the Following Parts:
- Class 3 Trailer Hitch, 2" Receiver (Easy Bolt-On, No Drilling)
- Custom Wiring Harness, 4-Way Flat Output (Plug & Play)
- Installation instructions, schematics, diagrams, and hardware (if required).
List of Fitment Years:
2023, 2024
CURT 13485 Class 3 Trailer Hitch, 2-Inch Receiver
Manufactured by: Curt
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 Tucson and Kia Sportage (see application info to verify vehicle compatibility).
It provides a weight carrying capacity of 3,500 lbs GTW and 525 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..
Features:
- Rated to 3,500 lbs. gross trailer weight and 525 lbs. tongue weight
- Engineered with a vehicle-specific design for a custom fit
- Concealed main body for OE look and seamless integration with the vehicle
- Tested for safety in accordance with SAE J684
- Precisely welded for superior strength and fit
- Protected by a durable high-gloss black powder coat finish
- Co-cured in a rust-resistant liquid A-coat, inside and out
- Equipped with an open-back receiver for easy cleaning
- Limited lifetime warranty (one-year finish, one-year parts)
- Made in USA (may include imported hardware)
CURT 56474 Vehicle-Side Custom 4-Pin Trailer Wiring Harness
Manufactured by: Curt
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 Sorento and Sportage (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..
Features:
- Plugs into vehicle tail light assembly to provide a 4-way flat socket
- Simple plug-and-play design eliminates the need for cutting or splicing
- 4-way flat output connects tail lights, brake lights and turn signals
- Equipped with tail light converter for vehicle-trailer compatibility
- Constructed with SMT circuitry for better performance and durability
- Dust cover included to keep connector clean when not in use
- Backed by a limited one-year warranty
Hitches Near Me: We operate out of several warehouses across the country, ensuring faster delivery to your location.
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Select installments at checkout to split your purchase into 4 interest-free payments of $71.25 every 2 weeks.
- No fees, ever.
- No impact on your credit score.
Payment options are offered by Affirm and are subject to an eligibility check and might not be available in all states. CA Residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lender license.
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Each may be shipped from a separate location, and therefore, may arrive at different times
Product Details
- Brand: Curt
- Model: 13485 56474-CH2617
- Includes: Class 3 Trailer Tow Hitch, Custom Wiring Harness
Compatibility Chart
Description
Each may be shipped from a separate location, and therefore, may arrive at different times
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For 2023-2024 Kia Sportage Trailer Hitch + Wiring 4 Pin Fits All Models Curt 13485 56474 2 inch Tow Receiver Install Notes
Installation Instructions for Hyundai Tucson, Kia Sportage
Part Numbers:
- 13485
Tools Required:
- Ratchet
- Torque wrench
- Socket (14mm, 17mm)
- Flathead screwdriver
- Wire brush
Step 1: Remove the underbody panel
- Use a flathead screwdriver to remove four (4) push fasteners.
- Use a 14mm socket to loosen three (3) nuts securing the underbody panel.
- Return the panel and fasteners to the vehicle owner.
Step 2: Install the hitch
- Raise the hitch into position.
- Loosely secure it using six (6) M10 bolts (#1) and six (6) conical-toothed washers (#2).
- Note: Lower the exhaust if needed to ease installation.
Step 3: Tighten hardware
- Torque all M10 bolts to 48 ft-lbs.
Hardware List:
- (6) Hex bolts, M10 x 1.25–35mm, CL 10.9 (#1)
- (6) Conical-toothed washers, 7/16” (#2)
Safety Notes:
- Always wear safety glasses during installation.
- Never exceed the vehicle manufacturer's recommended towing capacity.
- Periodically inspect the hitch to ensure all mounting hardware is tight and secure.
Specifications:
- Gross Trailer Weight (GTW): 3,500 lbs.
- Tongue Weight (TW): 525 lbs.
- Torque Specification: 48 ft-lbs.
Installation Instructions for Vehicle
Part Numbers:
- 13485
Tools Required:
- Ratchet
- Torque wrench
- Socket (14mm, 17mm)
- Flathead screwdriver
- Wire brush
Step-by-Step Instructions:
Step 1: Remove the underbody panel
- Use a flathead screwdriver to remove four (4) push fasteners.
- Use a 14mm socket to loosen three (3) nuts securing the underbody panel.
- Return the panel and fasteners to the vehicle owner.
Step 2: Install the hitch
- Raise the hitch into position.
- Loosely secure it using six (6) M10 bolts (#1) and six (6) conical-toothed washers (#2).
- Note: Lower the exhaust if needed to ease installation.
Step 3: Tighten hardware
- Torque all M10 bolts to 48 ft-lbs.
Hardware List:
- (6) Hex bolts, M10 x 1.25–35mm, CL 10.9 (#1)
- (6) Conical-toothed washers, 7/16” (#2)
Safety Notes:
- Always wear safety glasses during installation.
- Never exceed the vehicle manufacturer's recommended towing capacity.
- Periodically inspect the hitch to ensure all mounting hardware is tight and secure.
Specifications:
- Gross Trailer Weight (GTW): 3,500 lbs.
- Tongue Weight (TW): 525 lbs.
- Torque Specification: 48 ft-lbs.
Attention:
This is a summary of the installation procedure. For complete installation instructions, including diagrams and detailed information from the manufacturer, please download the full installation PDF.
Technical Support:
For technical support and assistance, our team of experts is available to help. You can reach our tech support by visiting www.trailerjacks.com or calling 877-869-6690.
Warranty:
For complete warranty instructions, please download the full installation PDF.
Installation Instructions for Kia Sorento and Sportage with LED Taillights
Part Numbers:
- 56474
Wiring Access Location:
- S1: Behind driver-side taillight housing
- S2: Behind passenger-side taillight housing
Tools Required:
- Ratchet
- Socket, 10mm
- Panel trim removal tool
- Flathead screwdriver
- Wire cutter
- Wire stripper
- Wire crimper
- Electrical tape
Step-by-Step Instructions:
-
Prepare the Vehicle:
- Locate the vehicle's battery in the engine compartment on the driver side.
- Disconnect the negative terminal of the battery to prevent accidental electrical contact. Secure the cable away from the battery during the installation.
-
Remove Taillight Trim and Fasteners:
- Open the rear hatch and use a panel trim removal tool to remove the taillight trim covers.
- Use a 10mm socket to remove the two bolts securing each taillight.
- Carefully pull the taillights straight back to detach them. Avoid damaging alignment tabs. Disconnect the taillight wiring connectors and set the taillights aside.
-
Fishwire the Wiring Harness:
- Starting on the driver side, use a fish wire to route the wiring harness from the taillight cavity to the rear bumper.
- Repeat the process on the passenger side, ensuring the fish wire does not snag on any internal components.
-
Install Driver-Side Wiring:
- Attach the yellow wire from the custom wiring harness to the driver-side taillight wiring connectors.
- Secure all connections and ensure locking tabs are fully engaged.
-
Install Passenger-Side Wiring:
- Route the green wire along the rear bumper to the passenger-side taillight cavity. Secure it with cable ties.
- Attach the green wire from the custom wiring harness to the passenger-side taillight wiring connectors.
- Repeat the connection process as completed on the driver side.
-
Ground the Wiring Harness:
- Locate a suitable grounding point, such as an existing screw or bolt in the vehicle frame.
- If no existing point is available, drill a 3/32" pilot hole in a clean, rust-free area.
- Secure the white ground wire using the provided ring terminal and ground screw.
-
Mount the Converter Box:
- Locate a flat, clean surface near the driver-side taillight cavity.
- Use the provided double-sided tape to adhere the converter box securely in place.
-
Route and Connect the Power Wire:
- Route the black power wire from the converter box to the vehicle's battery, avoiding sharp edges, moving parts, and hot components.
- Pass the power wire through the firewall using an existing grommet or a newly installed one.
- Connect the power wire to the positive terminal of the battery, ensuring a fuse holder with a 10-amp fuse is installed (install the fuse after completing all other steps).
-
Secure and Test the 4-Flat Connector:
- Route the 4-flat connector to the center of the vehicle near the hitch receiver.
- Secure any excess wiring with cable ties and attach the provided dust cover to protect the connector.
- Test the wiring harness using a test light, 4-flat tester, or a functioning trailer to confirm proper operation.
-
Reassemble and Finalize:
- Reinstall the taillights, trim panels, and any other components removed during the installation.
- Reconnect the negative terminal of the battery and ensure all components are securely fastened.
Hardware List:
- Ring terminal
- Ground screw
- Cable ties
- Double-sided tape
Electrical Ratings:
- Signal Circuits: 3.0 amps per side
- Tail/Running Circuits: 6.0 amps total
Safety Notes:
- Do not exceed the product or vehicle load ratings.
- Ensure the power wire is fuse-protected (10 amps max).
- Regularly inspect all wiring and connections for wear or damage.
Specifications:
- Powered converter designed for 12-volt negative ground systems.
- Compliance: SAE J684 standards.
Maintenance:
- Periodically inspect all wiring and connections to ensure they remain secure and functional.
Installation Instructions
Part Numbers:
- 56474
Wiring Access Location:
- S1: Behind driver-side taillight housing
- S2: Behind passenger-side taillight housing
Tools Required:
- Ratchet
- Socket, 10mm
- Panel trim removal tool
- Flathead screwdriver
- Wire cutter
- Wire stripper
- Wire crimper
- Electrical tape
Step-by-Step Instructions:
-
Prepare the Vehicle:
- Locate the vehicle's battery in the engine compartment on the driver side.
- Disconnect the negative terminal of the battery to prevent accidental electrical contact. Secure the cable away from the battery during the installation.
-
Remove Taillight Trim and Fasteners:
- Open the rear hatch and use a panel trim removal tool to remove the taillight trim covers.
- Use a 10mm socket to remove the two bolts securing each taillight.
- Carefully pull the taillights straight back to detach them. Avoid damaging alignment tabs. Disconnect the taillight wiring connectors and set the taillights aside.
-
Fishwire the Wiring Harness:
- Starting on the driver side, use a fish wire to route the wiring harness from the taillight cavity to the rear bumper.
- Repeat the process on the passenger side, ensuring the fish wire does not snag on any internal components.
-
Install Driver-Side Wiring:
- Attach the yellow wire from the custom wiring harness to the driver-side taillight wiring connectors.
- Secure all connections and ensure locking tabs are fully engaged.
-
Install Passenger-Side Wiring:
- Route the green wire along the rear bumper to the passenger-side taillight cavity. Secure it with cable ties.
- Attach the green wire from the custom wiring harness to the passenger-side taillight wiring connectors.
- Repeat the connection process as completed on the driver side.
-
Ground the Wiring Harness:
- Locate a suitable grounding point, such as an existing screw or bolt in the vehicle frame.
- If no existing point is available, drill a 3/32" pilot hole in a clean, rust-free area.
- Secure the white ground wire using the provided ring terminal and ground screw.
-
Mount the Converter Box:
- Locate a flat, clean surface near the driver-side taillight cavity.
- Use the provided double-sided tape to adhere the converter box securely in place.
-
Route and Connect the Power Wire:
- Route the black power wire from the converter box to the vehicle's battery, avoiding sharp edges, moving parts, and hot components.
- Pass the power wire through the firewall using an existing grommet or a newly installed one.
- Connect the power wire to the positive terminal of the battery, ensuring a fuse holder with a 10-amp fuse is installed (install the fuse after completing all other steps).
-
Secure and Test the 4-Flat Connector:
- Route the 4-flat connector to the center of the vehicle near the hitch receiver.
- Secure any excess wiring with cable ties and attach the provided dust cover to protect the connector.
- Test the wiring harness using a test light, 4-flat tester, or a functioning trailer to confirm proper operation.
-
Reassemble and Finalize:
- Reinstall the taillights, trim panels, and any other components removed during the installation.
- Reconnect the negative terminal of the battery and ensure all components are securely fastened.
Hardware List:
- Ring terminal
- Ground screw
- Cable ties
- Double-sided tape
Electrical Ratings:
- Signal Circuits: 3.0 amps per side
- Tail/Running Circuits: 6.0 amps total
Safety Notes:
- Do not exceed the product or vehicle load ratings.
- Ensure the power wire is fuse-protected (10 amps max).
- Regularly inspect all wiring and connections for wear or damage.
Specifications:
- Powered converter designed for 12-volt negative ground systems.
- Compliance: SAE J684 standards.
Attention:
This is a summary of the installation procedure. For complete installation instructions, including diagrams and detailed information from the manufacturer, please download the full installation PDF.
Technical Support:
For technical support and assistance, our team of experts is available to help. You can reach our tech support by visiting www.trailerjacks.com or calling 877-869-6690.
Warranty Information:
For complete warranty instructions, please download the full installation PDF.
Maintenance:
- Periodically inspect all wiring and connections to ensure they remain secure and functional.
