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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 2014 - 2015 Kia Sorento SX Limited 2.0L and EX 2.0L models only. 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 Sorento and Hyundai Santa Fe (see application info to verify vehicle compatibility). It provides a weight carrying capacity of 6,000 lbs. GTW and 900 lbs. TW. It is also compatible with a weight distribution hitch for level towing and a rating of 8,000 lbs. WD and 900 lbs. WDTW. 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 Sorento (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 |
|---|---|---|
| 2014 - 2015 | Kia Sorento | SX Limited 2.0L and EX 2.0L models only |
Yes, the 14 - 15 Kia Sorento SX Limited 2.0L and EX 2.0L models only Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13152 (Part #5W-CHW-2067) is designed to fit the 2014-2015 Kia Sorento.
The 14 - 15 Kia Sorento SX Limited 2.0L and EX 2.0L models only Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13152 (Part #5W-CHW-2067) fits 2014-2015 Kia Sorento models. The 2015 model year is the last year covered by this part number. For newer models, check for an updated version.
The 14 - 15 Kia Sorento SX Limited 2.0L and EX 2.0L models only Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13152 (Part #5W-CHW-2067) fits the following vehicles: 2014-2015 Kia Sorento. Always verify your specific year, make, and model before ordering.
The 14 - 15 Kia Sorento SX Limited 2.0L and EX 2.0L models only Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13152 (Part #5W-CHW-2067) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, CURT 13152 is designed for 2014-2015 Kia Sorento (all models). The hitch is a weight-carrying receiver hitch with a maximum trailer weight capacity of 6,000 lbs and tongue weight of 900 lbs when used as a weight-carrying hitch, or 8,000 lbs trailer weight and 900 lbs tongue weight when used as a weight distribution hitch. Always verify your vehicle's manufacturer towing capacity before towing.
Yes, CURT 13152 is designed for 2013-2018 Hyundai Santa Fe with 2.0L or 2.4L 4-cylinder engines only. If your Santa Fe has a different engine size, this hitch is not compatible. The hitch is a weight-carrying receiver hitch with a maximum trailer weight capacity of 6,000 lbs and tongue weight of 900 lbs when used as a weight-carrying hitch, or 8,000 lbs trailer weight and 900 lbs tongue weight when used as a weight distribution hitch.
The hitch weight is 40 lbs.
The following tools are required: ratchet, torque wrench, 6-inch socket extension, 7/16-inch socket, 3/4-inch socket, 17mm socket, screwdriver, and safety glasses. A torque wrench is essential because fasteners must be torqued to specific values (1/2-inch hardware to 110 ft-lbs and 10mm hardware to 48 ft-lbs).
The hitch includes: 4 carriage bolts (1/2-13 UNC, 4-1/2 inch, Grade 8, part 10-10297); 4 serrated flange nuts (1/2-13 UNC, Grade 8, part 20-00062); 4 M10x1.25x25mm hex head cap screws (Class 10.9, part 10-10373); 4 3/8-inch conical toothed washers (part 30-00148); and 1 spacer plate (0.188 inch, part 13152-SP).
No, drilling is not required. The hitch uses existing weldnuts on the frame rails and does not require any drilling, cutting, or welding.
Two people may be required to ease installation. The manual recommends reading all instructions thoroughly before beginning and notes that using proper tools will greatly improve the quality of the install and reduce the time required.
1. Lower and remove the spare tire. 2. Lower the exhaust by removing 3 rubber isolators. 3. Remove the plastic under-body panel from the passenger and driver side frame rails by removing 3 fascia screws from the passenger side and 4 from the driver side; carefully pull down and set aside. 4. Raise the hitch into position and secure to existing weldnuts with M10-1.25 x 25mm bolts and 3/8-inch conical toothed washers. 5. Insert 1/2-13 x 4-1/2-inch carriage bolts through the driver side plate and frame rail, secure with 1/2-13 flange nuts. Insert 1/2-13 x 4-1/2-inch carriage bolts through the 13152-SP spacer, in the passenger side frame rail and out the passenger side plate, secure with 1/2-13 flange nuts. 6. Torque all 1/2-inch hardware to 110 ft-lbs and all 10mm hardware to 48 ft-lbs. 7. Raise exhaust and spare tire back into position and reinstall under-body panels.
The bumper locator pin is a component on both sides of the vehicle that may interfere with the hitch hardware during installation. You may need to bend or trim it to allow hardware clearance. The manual does not specify how much trimming is safe or whether the modification is permanent.
Torque all 1/2-inch hardware to 110 ft-lbs. Torque all 10mm hardware to 48 ft-lbs. A torque wrench is required to achieve these specifications.
Safety glasses should be worn at all times while installing this product. Never exceed your vehicle manufacturer's recommended towing capacity when using the hitch.
After installation, verify that all fasteners are tight and all structural components are sound. Periodically check the receiver hitch to ensure that all fasteners remain tight and all structural components remain sound during the life of the product.
Periodically check the receiver hitch to ensure that all fasteners are tight and all structural components are sound. The manual does not specify an exact inspection interval.
Professional installation time is 40 minutes. Novice (DIY) installation time is 60 minutes.
CURT Manufacturing LLC warrants this product to be free of defects in material and/or workmanship at the time of retail purchase by the original purchaser. If the product is found to be defective, CURT may repair or replace the product at their option when the product is returned, prepaid, with proof of purchase. Alteration to, misuse of, or improper installation of this product voids the warranty. CURT's liability is limited to repair or replacement of products found to be defective and specifically excludes liability for incidental or consequential loss or damage.
Yes. Maximum capacity: 6,000 lbs trailer / 900 lbs tongue (weight-carrying) or 8,000 lbs trailer / 900 lbs tongue (weight distribution). Always verify your vehicle manufacturer's towing capacity.
No drilling required. The hitch uses existing weldnuts on the frame rails.
Ratchet, torque wrench, 6-inch socket extension, 7/16-inch socket, 3/4-inch socket, 17mm socket, screwdriver, and safety glasses. A torque wrench is essential for proper fastener torque (110 ft-lbs for 1/2-inch hardware, 48 ft-lbs for 10mm hardware).
Yes. You must lower and remove the spare tire, lower the exhaust by removing 3 rubber isolators, and remove the plastic under-body panel from both frame rails. These are reinstalled after the hitch is secured.
Torque all 1/2-inch hardware to 110 ft-lbs. Torque all 10mm hardware to 48 ft-lbs. Use a torque wrench to achieve these specifications.
Weight-carrying: 6,000 lbs trailer weight, 900 lbs tongue weight. Weight distribution: 8,000 lbs trailer weight, 900 lbs tongue weight. Never exceed your vehicle manufacturer's recommended towing capacity.
Part number 56256 is confirmed to fit Kia Sorento EX 2.0L 4cyl and Kia Sorento Limited 2.0L 4cyl models. If your Sorento is a different model year, trim level, or engine size, contact the manufacturer or check the vehicle fitment database to confirm compatibility.
The harness is rated for 3.0 amps per side on signal circuits and 6.0 amps total on tail/running circuits. The battery connection must be fuse-protected with a 10-amp maximum fuse. Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower, as exceeding the rating can cause loss of warranty, overheating and potential fire.
Required tools are: ratchet, 10mm socket, Phillips screwdriver, panel trim removal tool, wire stripper, wire crimper, and cutting tool. You will also need grommet sealant and cable ties, which are not included with the harness. A piece of wire (not included) is needed to route the harness during installation.
Yes. Step 1 requires you to locate the vehicle battery on the driver side under the hood and disconnect the negative battery terminal before beginning any installation work.
Remove the two 10mm screws securing the taillight housing. Depending on trim level, you may need to locate two nuts on the inside of the vehicle behind the side trim panel instead. Loosen the taillight by gently pulling rearward and out. Behind the taillight housing you will find the connection for the taillight wiring harness. Separate the connector from the taillight housing, taking care not to damage the locking tabs, and set the taillight aside.
From inside the vehicle, route all wiring harness wires except the 4-flat through the exposed hole. Use a piece of wire (not included) to route the custom wiring harness end with the yellow wire up behind the side trim panel and out of the hole below the taillight. Repeat this process on the passenger side using the harness end with the green wire.
Insert the custom wiring harness end with the yellow wire between the separated taillight connectors. Make sure 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. Take care not to damage the locking tabs during insertion.
You may be able to use an existing screw with nut in the vehicle frame as a grounding point near the connector. If no suitable existing point is available, you will need to drill a 3/32" pilot hole for the provided screw. The area should be free of rust, dirt and paint. Before drilling, check for miscellaneous items that may be hidden behind or under any surface to avoid damage and personal injury.
Modify the grommet removed from the floor pan by carefully removing it from the vehicle wiring harness without cutting any wires. Using electrical tape, place the grommet on the wiring harness wires and black power wire passing through the hole in the floor pan. Use a cable tie to help fasten the grommet around the wires. Seat the grommet in the floor pan and use sealant (not included) to seal where the wires pass through and where the grommet was cut.
Locate a flat spot inside the vehicle near the taillight and adhere the black converter box using the provided double-sided tape.
When in use, route the 4-flat to the center of the vehicle. When not in use, roll it up and store in a convenient, out-of-the-way location. Install the provided 4-flat dust cover to help prevent corrosion.
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.
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.
The Curt 56256 fits Kia Sorento EX 2.0L 4cyl and Kia Sorento Limited 2.0L 4cyl. Verify your model year and trim level match before purchasing.
Grommet sealant, cable ties, and a piece of wire for routing are required but not included. You will also need a 10-amp fuse for the battery connection.
Yes, disconnect the negative battery terminal before beginning installation.
Drilling may be required only if no existing screw with nut is available for the ground wire connection. If drilling is needed, a 3/32" pilot hole is required. Check for hidden items before drilling.
Signal circuits are rated 3.0 amps per side; tail/running circuits are rated 6.0 amps total. Do not exceed these ratings or the tow vehicle lamp load rating, whichever is lower.
A 10-amp maximum fuse is required. Exceeding this rating can cause loss of warranty, overheating and potential fire.
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