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Complete CURT Class 4 2" trailer hitch and 5-flat wiring kit (with 4-way to 5-way adapter for surge brakes) engineered for the 2015 - 2026 Ford F-150 w/o LED Tailights + With factory receiver. 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 the next item is on your to-do list -- whether it's arriving at the jobsite before dawn or getting your travel trailer set up in time to see the sunset -- CURT class 4 trailer hitches offer greater towing power to let you Bring It. These custom receiver hitches are built to tackle bigger jobs and bolder adventures, all while giving you a custom fit for your vehicle. Class 4 hitches are available for a variety of makes and models, from pickup trucks and SUVs to full-size and commercial vans. This particular class 4 hitch fits certain years of the Ford F-150 (to verify vehicle compatibility, see application info). It provides a weight carrying capacity of 10,000 lbs. GTW and 1,000 lbs. TW. It can also accept a weight distributing hitch, offering a maximum WD capacity of 12,000 lbs. and a WDTW of 1,200 lbs. CURT class 4 tow hitches are as much suited for work as they are for play. With their high load capacities, they are typically used for towing larger trailers, including everything from a double-axle utility trailer or livestock trailer to a full-length camper or large boat trailer (NOTE: Never exceed the lowest weight capacity of any towing component). All CURT class 4 receiver hitches come with a 2" receiver tube opening and all the necessary hardware for a complete installation. From light-duty to heavy-duty, every CURT custom hitch is engineered to be vehicle-specific, using actual vehicles to create the optimal design. We then combine high-strength steel, precise welding and a co-cured finish of liquid A-coat and durable black powder coat to provide you with a hitch you can depend on. To prove it, we test all our hitches in accordance with SAE J684 for safety.
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 Ford F-150 (with backup sensors and without LED taillights; 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 |
|---|---|---|
| 2021 - 2023 | Ford F-150 | w/o LED Tailights + With factory receiver |
The 21 - 23 Ford F-150 w/o LED Tailights + With factory receiver Curt 2" Class 4 Trailer Tow Hitch + 4-way Wiring Kit 14021 (Part #5W-CHW-1029) fits the following vehicles: 2021-2023 Ford F-150. Always verify your specific year, make, and model before ordering.
Yes, the 21 - 23 Ford F-150 w/o LED Tailights + With factory receiver Curt 2" Class 4 Trailer Tow Hitch + 4-way Wiring Kit 14021 (Part #5W-CHW-1029) is designed to fit the 2021-2023 Ford F-150.
The 21 - 23 Ford F-150 w/o LED Tailights + With factory receiver Curt 2" Class 4 Trailer Tow Hitch + 4-way Wiring Kit 14021 (Part #5W-CHW-1029) fits 2021-2023 Ford F-150 models. The 2023 model year is the last year covered by this part number. For newer models, check for an updated version.
The 21 - 23 Ford F-150 w/o LED Tailights + With factory receiver Curt 2" Class 4 Trailer Tow Hitch + 4-way Wiring Kit 14021 (Part #5W-CHW-1029) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
The CURT 14021 has a gross trailer weight (GTW) capacity of 10,000 lbs and a tongue weight (TW) capacity of 1,000 lbs. For weight distribution towing, the capacity is 12,000 lbs GTW with 1,200 lbs tongue weight.
Yes. The installation requires lowering the spare tire before beginning work and raising it back into position after final torque is applied.
Required tools are: 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.
If present, yes. Using a 10mm socket, remove the grounding cable from the rear of the passenger-side frame rail in Step 1. Return the fastener to the vehicle owner. Reinstall it in Step 5 using the provided M8 flange bolt.
Fishwire is a tool used to guide bolts and spacers through the vehicle frame rails. Insert the coiled end of the fishwire through the hitch mounting hole and out the access hole, pass it through the spacer, thread the bolt into the coil, kink the wire to keep the spacer separate from the bolt, then pull the fishwire, spacer, and bolt through the frame and out the mounting hole.
All 5/8" fasteners must be torqued to 180 lb-ft in Step 6 after the hitch is raised into final position.
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).
The installation difficulty level is rated as Easy. However, the actual time and effort may vary depending on installer expertise, vehicle condition, and availability of proper tools and equipment.
Yes. If a harness plug is present on the driver-side frame rail, it must be pulled out in Step 2 before installation. After the hitch is raised into position in Step 5, the harness plug is pushed into the 1" hole on the hitch plate on the driver side.
The U-shaped spacer is taped into the recess in the frame at the rearward most holes (Step 3). Two U-shaped spacers are included in the kit (item #1, 3/16" x 1" x 2").
Square-hole spacers (item #2, 3/8" x 1-1/4" x 2-1/2") are threaded onto the 5/8" carriage bolts along with fishwire in Step 4. Two spacers are fishwired through either an access hole or the end of the frame on each side, then pulled into final position in Step 5.
1. Remove ground cable (if present) and lower spare tire. 2. Pull out harness plug (if present). 3. Tape U-shaped spacers into frame recesses at rearward holes. 4. Fishwire carriage bolts and square-hole spacers through access holes on both sides. 5. Raise hitch into position, pull fishwires to final position, remove fishwires, loosely install serrated-flange nuts, reinstall ground cable and harness plug. 6. Torque all 5/8" fasteners to 180 lb-ft and raise spare tire.
No. In Step 5, the serrated-flange nuts are loosely installed after the fishwires are removed and the hitch is in final position. They are fully torqued to 180 lb-ft in Step 6.
Four carriage bolts are used (item #3, 5/8"-11 x 1-3/4", grade 8). Two are fishwired through each side of the vehicle frame in Step 4.
The carriage bolts are 5/8"-11 x 1-3/4", grade 8. Four bolts are included in the kit (item #3).
The serrated-flange nuts are 5/8"-11, grade 8. Four nuts are included in the kit (item #4) and are torqued to 180 lb-ft in the final step.
The flange bolt is M8-1.25 x 25mm, CL10.9 (item #6). One bolt is included in the kit and is used to reinstall the ground cable in Step 5.
Safety glasses should be worn at all times while installing this product. Never exceed the 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.
Periodic inspection of the trailer hitch should be performed to ensure all mounting hardware remains tight and structural components are secure. The manual does not specify the inspection interval.
The manual specifies that periodic inspection should be performed to ensure all mounting hardware remains tight and structural components are secure, but does not provide a specific maintenance schedule or interval.
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