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Complete CURT Class 3 2" trailer hitch and 4-flat custom wiring kit engineered for the 2015 - 2020 Ford F-150 Excluding factory receiver or Police Responder. 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 Ford F-150 (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 10,000 lbs. WD and 1,000 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.
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 setup. 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 vehicle's electrical system and provides a standard 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 harness provides a 7-way RV blade connector socket and is designed to be a custom wiring harness for certain years of the Ford F150 (see application info to verify fitment). 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 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 |
|---|---|---|
| 2015 - 2020 | Ford F-150 | Excluding factory receiver or Police Responder |
Yes, the 15 - 20 Ford F-150 Excluding factory receiver or Police Responder Curt 2", Class 3 Trailer Tow Hitch + 7-way Wiring Kit 13475 (Part #CHW-1010) is designed to fit the 2015-2020 Ford F-150.
The 15 - 20 Ford F-150 Excluding factory receiver or Police Responder Curt 2", Class 3 Trailer Tow Hitch + 7-way Wiring Kit 13475 (Part #CHW-1010) fits 2015-2020 Ford F-150 models. The 2020 model year is the last year covered by this part number. For newer models, check for an updated version.
The 15 - 20 Ford F-150 Excluding factory receiver or Police Responder Curt 2", Class 3 Trailer Tow Hitch + 7-way Wiring Kit 13475 (Part #CHW-1010) fits the following vehicles: 2015-2020 Ford F-150. Always verify your specific year, make, and model before ordering.
The 15 - 20 Ford F-150 Excluding factory receiver or Police Responder Curt 2", Class 3 Trailer Tow Hitch + 7-way Wiring Kit 13475 (Part #CHW-1010) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
The CURT 13475 has a gross trailer weight (GTW) capacity of 6,000 lbs. and a tongue weight (TW) capacity of 900 lbs. If using weight distribution, the weight distribution (WD) capacity is 10,000 lbs. with a WD tongue weight (WDTW) of 1,000 lbs. Never exceed your vehicle manufacturer's recommended towing capacity.
Yes. The installation requires the spare tire to be lowered before beginning. After installation is complete, the spare tire is raised back into position in Step 6.
You will need: a ratchet, torque wrench, 10mm socket, 15/16" socket, 13mm socket, and masking tape. A tools reference guide is available at curtmfg.com/trailer-hitch-installation.
The kit includes: 2 U-shaped spacers (3/16" x 1" x 2"), 6 square-hole spacers (3/8" x 1-1/4" x 2-1/2"), 4 carriage bolts (5/8"-11 x 1-3/4", grade 8), 4 serrated-flange nuts (5/8"-11, grade 8), 4 fishwires (5/8"), and 1 flange bolt (M8-1.25 x 25mm, CL10.9).
If a grounding cable is present on the rear of the passenger side frame rail, it must be temporarily removed using a 10mm socket in Step 1. The fastener should be returned to the vehicle owner. After the hitch is installed, the grounding cable is reinstalled using the provided M8 flange bolt in Step 5.
If present, a harness plug is located on the driver side frame rail and must be pulled out in Step 2 before installation. After the hitch is installed, the harness plug is pushed back into the 1" hole on the hitch plate on the driver side in Step 5.
Fishwire is a tool used to guide hardware through the vehicle frame rails. Insert the coiled end of the fishwire through the hitch mounting hole in the frame rail and out the access hole. Pass the coiled end through a spacer and thread a bolt into the coil. Kink the wire to keep the spacer separate from the bolt. Pull the fishwire, spacer, and bolt through the frame and out the mounting hole. This prevents loss of bolts or spacers inside the frame rail.
In Step 4, two 5/8" carriage bolts are fishwired through either an access hole or the end of the frame on each side (for a total of 4 carriage bolts). The hardware is left in the frame with the fishwires attached until Step 5, when the hitch is raised into position and the fishwires are pulled to position the bolts.
In Step 3, U-shaped spacers are taped into the recess in the frame at the rearward most holes on both sides of the vehicle.
All 5/8" fasteners must be torqued to 180 lb-ft in Step 6 after the hitch is raised into position and the serrated flange nuts are loosely installed.
The grounding cable is reinstalled using the provided M8 flange bolt (M8-1.25 x 25mm, CL10.9) in Step 5 after the hitch is installed.
Safety glasses should be worn at all times while installing this product. Never exceed your vehicle manufacturer's recommended towing capacity. Proper tools will improve the quality of installation and reduce the time required.
Periodic inspection of the trailer hitch should be performed to ensure all mounting hardware remains tight and structural components are secure.
Yes, the spare tire must be lowered before installation and raised back into position after the hitch is installed.
A torque wrench is essential, along with a ratchet, 10mm socket, 15/16" socket, 13mm socket, and masking tape.
All 5/8" fasteners must be torqued to 180 lb-ft.
The tongue weight capacity is 900 lbs. (or 1,000 lbs. if using weight distribution).
Yes, safety glasses should be worn at all times while installing this product.
No, the installation difficulty level is rated as Easy, though this may vary depending on installer expertise, vehicle condition, and proper tools and equipment.
CURT 56413 is designed for trucks with a factory black tow plug located behind the rear driver-side axle along the frame rail. Your vehicle must have either a factory 7-way socket connector or space to mount the provided 7-way socket connector near the hitch. Check under your truck's rear driver-side axle along the frame rail for the black tow plug to confirm compatibility. The manual does not list specific vehicle makes, models, or years, so contact CURT or your dealer with your vehicle's details for confirmation.
The manual does not specify a maximum towing capacity. It provides electrical ratings for individual circuits: Stop/Turn Light (10 amps), Taillights (10 amps), Backup (10 amps), Power Circuit (30 amps), and Trailer Brakes for 3 axles/6 brakes (20 amps total). The product warning states: do not exceed the product rating or tow vehicle lamp load rating, whichever is lower. Consult your vehicle owner's manual or contact CURT for the towing capacity of your specific vehicle.
Side cutters are the only tool listed as required in the manual. The installation is rated as 'Easy' difficulty. Proper tools will improve the quality of installation and reduce the time required.
Yes. Step 1 requires you to locate the vehicle battery on the passenger side under the hood and disconnect the negative terminal before beginning installation. You must reconnect the negative battery terminal after all installation steps are complete and all items removed during installation have been reinstalled.
1. Disconnect the negative battery terminal. 2. Locate the black vehicle tow plug behind the rear driver-side axle along the frame rail. 3. Separate the tow plug connectors carefully, taking care not to damage the locking tabs. 4. Insert the custom connector between the separated tow plug connector and the factory connector, ensuring connectors are fully inserted with locking tabs in place. 5. Route the harness to the 7-way socket connector (factory or provided) and connect, ensuring full insertion and locking tabs in place. 6. Reinstall all removed items. 7. Reconnect the negative battery terminal. 8. Install the provided 4-flat dust cover to prevent corrosion.
If your vehicle does not have a factory 7-way socket connector, mount the provided 7-way socket connector near the hitch. Route the harness to this mounted connector and connect it, ensuring the connectors are fully inserted with locking tabs in place.
Wiring location T3 is behind the driver side rear bumper. This is the location where the harness wiring is routed during installation.
Once installed, test for proper function by using a test light or by connecting a properly wired trailer. This will verify that all circuits are functioning correctly.
Periodic inspection of all wires and connections should be performed to ensure there is no visible damage or loose connections. The manual does not specify an inspection interval; consult your vehicle owner's manual or contact CURT for recommended maintenance schedules.
The maximum Stop/Turn Light load is 10 amps total. Do not exceed this rating or the tow vehicle lamp load rating, whichever is lower.
The maximum Taillights load is 10 amps total. Do not exceed this rating or the tow vehicle lamp load rating, whichever is lower.
The maximum Backup light load is 10 amps total. Do not exceed this rating or the tow vehicle lamp load rating, whichever is lower.
The maximum Power Circuit load is 30 amps total. Do not exceed this rating or the tow vehicle lamp load rating, whichever is lower.
The maximum Trailer Brakes load is 20 amps total for 3 axles/6 brakes. Do not exceed this rating or the tow vehicle lamp load rating, whichever is lower.
CURT 56413 fits trucks with a factory black tow plug behind the rear driver-side axle along the frame rail and either a factory or mountable 7-way socket connector. Check for the black tow plug under your truck's rear driver-side axle to confirm fitment.
Only side cutters are required. The installation is rated as Easy difficulty.
Yes, disconnect the negative battery terminal before starting installation and reconnect it after all steps are complete.
Stop/Turn Light: 10 amps; Taillights: 10 amps; Backup: 10 amps; Power Circuit: 30 amps; Trailer Brakes (3 axles/6 brakes): 20 amps. Do not exceed the product rating or tow vehicle lamp load rating, whichever is lower.
Perform periodic inspection of all wires and connections to ensure no visible damage or loose connections. Install the provided 4-flat dust cover to prevent corrosion.
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