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Complete CURT Class 1 1-1/4" trailer hitch and 4-flat custom wiring kit engineered for the 2017 - 2018 Honda Civic Hatchback, excluding Sport and Type R. 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!
However you define adventure -- whether it's climbing onto the back of a mountain bike, hunting from the top of a tree stand or camping with the family a long way from nowhere -- CURT class 1 hitches provide a light-duty towing receiver to help you Bring It. Each is made to fit a specific vehicle, providing easier installation, a better fit and optimal towing capacity. Custom class 1 trailer hitches are available for a variety of smaller vehicle types, including the compact car, crossover, minivan and small SUV. This particular class 1 hitch is designed to be a custom hitch for certain years of the Honda Civic (to verify vehicle compatibility, see the CURT application guide at curtmfg.com). Tested in accordance with SAE J684, it offers a weight carrying capacity of 2,000 lbs. GTW and 200 lbs. TW. It is equipped with 1-1/4" receiver tube opening to accept a ball mount shank or other hitch mount. This class 1 hitch also comes with all necessary mounting hardware. With its lightweight design and smaller receiver tube size, a class 1 hitch is especially useful for adding cargo space with a hitch-mounted bike rack or cargo carrier. They can also typically be used to tow small trailers such as a utility trailer, kayak trailer or teardrop camper (never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). Though CURT class 1 trailer hitches are only intended for light-duty towing, we apply the same principles of quality as we do to the rest of our rear mount hitches. Each class 1 hitch is made with hands-on engineering, high-strength steel and precise welding. We use a co-cured finish of liquid A-coat, inside and out, and durable black powder coat to provide a lasting defense against rust, chips and UV rays.
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 Honda Civic (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 888-634-9494The 17 - 18 Honda Civic Hatchback, excluding Sport and Type R Curt 1-1/4", Class 1 Trailer Tow Hitch + 4-flat Wiring Kit 11463 (Part #CHW-1732) fits 2017-2018 Honda Civic models. The 2018 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the 17 - 18 Honda Civic Hatchback, excluding Sport and Type R Curt 1-1/4", Class 1 Trailer Tow Hitch + 4-flat Wiring Kit 11463 (Part #CHW-1732) is designed to fit the 2017-2018 Honda Civic.
The 17 - 18 Honda Civic Hatchback, excluding Sport and Type R Curt 1-1/4", Class 1 Trailer Tow Hitch + 4-flat Wiring Kit 11463 (Part #CHW-1732) fits the following vehicles: 2017-2018 Honda Civic. Always verify your specific year, make, and model before ordering.
The 17 - 18 Honda Civic Hatchback, excluding Sport and Type R Curt 1-1/4", Class 1 Trailer Tow Hitch + 4-flat Wiring Kit 11463 (Part #CHW-1732) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, CURT part number 11463 is designed for 2017-present Honda Civic Hatchback models. Before purchasing, verify your vehicle matches this exact year range and body style (hatchback only).
The CURT 11463 is rated for a maximum of 2,000 lbs trailer weight and 200 lbs tongue weight. You must never exceed your vehicle manufacturer's recommended towing capacity, which may be lower than the hitch rating.
The maximum tongue weight is 200 lbs. This is the downward force applied to the hitch ball by the trailer coupler.
All non-trailer (wheel-less) loads applied to this hitch must be supported by CURT 18050 stabilizing straps. Failure to properly support non-trailer loads will void the product warranty. See the CURT catalog or www.curtmfg.com for further information on the 18050 straps.
Required tools are: ratchet, torque wrench, 6-inch socket extension, 10mm socket, 11/16-inch socket, power drill, 1/4-inch step drill bit, die grinder, aviation shears, safety glasses, screwdriver, and masking tape.
Two people may be required to ease installation. If you are hesitant to undertake this task on your own, contact an authorized CURT installer for additional assistance. You can call CURT technical support at 877-287-8634 for help.
The installation is rated as moderate difficulty. The installation requires drilling, heat shield trimming, hole enlargement, and fishwire fastening.
Yes, drilling is required. You must drill two rear-most holes using a 1/4-inch drill bit, then enlarge all four holes to 1/2-inch diameter using a 1/4-inch step drill bit.
Yes, heat shield trimming is required. You must mark out a 9.25-inch by 10.50-inch section using masking tape and trim the heat shield with a die grinder or aviation shears. The heat shield is then reinstalled.
Remove three plastic push pins from the fascia using a screwdriver. Locate and remove four rubber isolators to lower the exhaust. Also locate and remove the plastic exhaust bracket behind the wheel and fascia; set it aside for reinstallation. Remove three bolts with a 10mm socket to remove the heat shield temporarily.
Fishwiring is threading fasteners through access holes in the frame rails. For the CURT 11463, you fishwire two 7/16-inch carriage bolts and two CM-SP2 spacers through the access hole located towards the front of each frame rail before raising the hitch into position.
The kit includes: four 7/16-14 UNC carriage bolts (part 10-10282), four 0.250 x 0.88 x 2.25-inch square hole spacers (CM-SP2), four 7/16-14 UNC serrated flange nuts (part 20-00103), and four 7/16-inch fishwire pieces.
All 7/16-inch hardware must be torqued to 59 ft-lbs. Use a torque wrench with an 11/16-inch socket to achieve this specification.
1. Remove fascia push pins and exhaust isolators; remove exhaust bracket. 2. Remove heat shield, mark and trim a 9.25 x 10.50-inch section, reinstall heat shield. 3. Raise hitch, mark rear holes, drill with 1/4-inch bit, lower hitch, enlarge all four holes to 1/2-inch with step drill bit. 4. Fishwire two carriage bolts and two spacers through front access holes. 5. Raise hitch, loosely fasten conical tooth washers and hex flange nuts. 6. Torque all 7/16-inch hardware to 59 ft-lbs, reinstall exhaust.
In step 5, loosely fasten the conical tooth washers and hex flange nuts. Do not fully tighten them until step 6, when you torque all 7/16-inch hardware to 59 ft-lbs using a torque wrench.
Periodically check the receiver hitch to ensure all fasteners are tight and all structural components are sound. This maintenance is essential to safe operation.
Safety glasses must be worn at all times while installing this product.
The CURT 11463 is designed for use with ball mount 45521. Euro mount options are available: part 45571 (1 7/8-inch ball) and part 45572 (2-inch ball).
The four CM-SP2 spacers (0.250 x 0.88 x 2.25 inches) are square hole spacers that are fishwired through the front access holes of each frame rail along with the carriage bolts. They help properly position and support the hitch during installation.
Reinstall the exhaust following step 1 in reverse order. This means reinstalling the plastic exhaust bracket, the four rubber isolators, and the three plastic push pins to the fascia.
Yes, the CURT 11463 is designed for 2017-present Honda Civic Hatchback models only.
Maximum 2,000 lbs trailer weight and 200 lbs tongue weight. Never exceed your vehicle manufacturer's recommended towing capacity.
You need a ratchet, torque wrench, 6-inch socket extension, 10mm and 11/16-inch sockets, power drill, 1/4-inch step drill bit, die grinder, aviation shears, safety glasses, screwdriver, and masking tape.
All 7/16-inch hardware must be torqued to 59 ft-lbs using a torque wrench with an 11/16-inch socket.
Never exceed your vehicle manufacturer's recommended towing capacity. All non-trailer loads must be supported by CURT 18050 stabilizing straps. Wear safety glasses during installation and periodically check all fasteners.
Two people may be required. If you are hesitant, contact an authorized CURT installer or call technical support at 877-287-8634.
The Curt 56324 is designed for Honda Civic coupes. The manual specifically lists 'Honda Civic coupe' as the application. If you have a different Civic body style (sedan, hatchback, or convertible), you should verify compatibility with the manufacturer or a fitment database, as the manual does not confirm fitment for other variants.
The Curt 56324 has two amperage ratings: Signal Circuits are rated at 3.0 amps per side, and Tail/Running Circuits are rated at 6.0 amps total. Do not exceed these product ratings or your tow vehicle's lamp load rating, whichever is lower. Exceeding the rating can cause loss of warranty, overheating and potential fire.
You will need: panel trim removal tool, flat blade screwdriver, wire stripper, crimping tool, and cutting tool. The manual also indicates that a drill may be needed if you must create a pilot hole for the ground screw, though an existing screw with nut in the vehicle frame may be available.
Yes. Step 1 of the installation instructions requires you to locate the vehicle battery on the driver side under the hood and disconnect the negative battery terminal before proceeding with any other steps.
Drilling may be required. Step 7 instructs you to locate a suitable grounding point near the connector, such as an existing screw with nut in the vehicle frame. If no existing screw is available, you must drill a 3/32" pilot hole for the provided ground screw. Before drilling, you must check for miscellaneous items that may be hidden behind or under any surface to avoid damage and personal injury.
If an existing screw with nut is not available in the vehicle frame, drill a 3/32" pilot hole for the provided ground screw. The area should be free of rust, dirt and paint before securing the white ground wire using the ring terminal and provided screw.
The battery connection must be fuse-protected with a 10-amp maximum fuse. Exceeding this fuse rating can cause loss of warranty, overheating and potential fire. Do not exceed the product rating or tow vehicle lamp load rating, whichever is lower.
The harness has color-coded ends: the end with the yellow wire connects to the driver side taillight, the end with the green wire connects to the passenger side taillight, and the white wire is the ground wire. The black converter box is mounted inside the vehicle near the taillight. The black power wire routes from the vehicle battery according to the included CME-PCL-INS sheet (which is not detailed in this manual).
Locate a flat spot inside the vehicle near the taillight and adhere the black converter box using the provided double-sided tape. The manual does not specify exact measurements or orientation, only that it should be mounted on a flat surface near the taillight.
After removing the trunk floor coverings and scuff panels, locate the vehicle's taillight wiring harness connectors behind the taillight housing. Insert the custom wiring harness end (yellow wire for driver side, green wire for passenger side) between the separated connectors. Make sure the connectors are fully inserted with locking tabs in place. Take care not to damage the locking tabs during separation and reconnection.
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. Secure any loose wires with the provided cable ties to prevent tangling and damage.
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 manual does not provide specific test procedures beyond these methods.
Before drilling, check for miscellaneous items that may be hidden behind or under any surface to avoid damage and personal injury. The area where you drill the ground screw pilot hole should be free of rust, dirt and paint.
Open the vehicle trunk and remove: the push fastener securing the trunk floor covering, all trunk floor coverings, the storage tray, the scuff panel (by pulling out on the bottom and then up), and the push fasteners from the felt liner on the driver side. Take care not to damage the alignment tabs on the scuff panel when removing it.
Locate a suitable grounding point near the connector, such as an existing screw with nut in the vehicle frame. If no existing screw is available, drill a 3/32" pilot hole for the provided screw. Ensure the area is free of rust, dirt and paint. Secure the white ground wire using the ring terminal and provided screw.
The Curt 56324 includes: the custom wiring harness with color-coded ends (yellow for driver side, green for passenger side), a white ground wire with ring terminal, a black converter box, a black power wire, a 4-flat connector with dust cover, double-sided tape for mounting the converter box, cable ties for securing loose wires, and a provided ground screw. The package also includes a CME-PCL-INS sheet for battery power wire routing (details not provided in this manual).
Yes, the Curt 56324 is designed for Honda Civic coupes. If you have a different Civic body style, verify compatibility with the manufacturer.
Panel trim removal tool, flat blade screwdriver, wire stripper, crimping tool, cutting tool, and possibly a drill (if no existing ground screw is available).
Only if no existing screw with nut is available in the vehicle frame. If drilling is needed, drill a 3/32" pilot hole. Always check for hidden items before drilling.
10-amp maximum fuse. Do not exceed this rating or the product's amperage specifications (3.0 amps per signal circuit, 6.0 amps total for tail/running circuits).
Test for proper function using a test light or by connecting a properly wired trailer. All installation steps must be followed to ensure proper operation.
1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2017 - 2018 | Honda Civic | Hatchback, excluding Sport and Type R |
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