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This custom kit fits the following vehicles:
All Hardware and Installation Instructions Included!
Toting your mountain bikes to your new favorite trail? Taking the kayaks out for a quiet day on the water? Packing the car for another weekend camping trip? Don't leave anything behind; Bring It� with a CURT trailer hitch! CURT class 1 trailer hitches are the perfect way to add extra storage space to your vehicle for all events, activities and adventures. For compact cars, sedans and crossovers, a class 1 hitch provides a functional rear receiver tube for attaching a hitch-mounted cargo carrier or bike rack or for towing a light-duty trailer. Class 1 receiver hitches make it easy to pack the things you want without having to cram the trunk or even the backseat full of cargo. Like all CURT custom trailer hitches, each class 1 trailer hitch is designed to fit a specific vehicle application. A vehicle-specific design ensures the best possible fit with the simplest and most secure installation. This particular class 1 hitch offers a custom fit for certain years of the Ford Focus (to verify vehicle compatibility, see the application information or use the Vehicle Lookup tool). The custom-fit design optimizes the installation to eliminate all unnecessary modifications, and it promotes an integrated look with the vehicle�s existing design features and layout. This Ford Focus hitch is rated to tow up to 2,000 lbs. gross trailer weight and 200 lbs. tongue weight. This makes it an excellent choice for any cargo carrier or bike rack as well as a variety of lightweight trailers (never exceed the lowest-rated towing component). It features a 1-1/4" x 1-1/4" receiver tube to accept a ball mount or other trailer hitch accessories. The hitch receiver tube also has an open back to allow for easy cleaning as needed. To ensure the safety of you and your passengers, as well as your fellow adventurers on the road, each CURT trailer hitch has been stringently tested in accordance with SAE J684. We maintain a dedicated Engineering facility near Detroit, MI -- the heart of the automotive industry -- to test all of our hitches to strictest safety standards. Our in-house testing technology allows for real-time, on-vehicle testing, placing our hitches under the same stresses present in actual towing conditions. This gives us the utmost confidence in each trailer hitch we make and provides you with a dependable tool to freely pursue your passions. Every CURT custom trailer hitch receiver -- from class 1 to class 5 -- is manufactured right here in the USA to ensure quality from design to finish (may include imported hardware). Our hitches are engineered using real vehicles and a hands-on approach. We fabricate our hitches using a combination of robotic and manual welding for optimum precision and speed. Finally, we finish each trailer hitch with a unique co-curing process. First, we immerse the hitch in a rust-resistant liquid A-coat to coat the entire piece inside and out. Then, a durable black powder coat is applied to seal out rain, dirt, road salt and other threats. Finally, these two coatings are co-cured together, creating an industry-leading rust, chip and UV-resistant finish. To give you complete confidence mile after mile, all CURT tow hitches are backed by a limited lifetime warranty.
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 Focus hatchback (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 |
|---|---|---|
| 2016 - 2018 | Ford Focus | Hatchback, RS |
Yes, CURT part 56273 is designed for Ford Focus hatchback. The manual identifies this as a passenger car application (P-series). Confirm your vehicle is a hatchback model, as the installation procedure is specific to this body style.
The CURT 56273 is a custom wiring harness that connects to your vehicle's taillight assemblies. It includes a 4-flat connector for trailer use and a converter box. The harness is routed through the trunk and connects to the vehicle's existing taillight wiring.
You will need: 10mm socket, 1/4" socket, T-20 Torx bit, ratchet, panel trim removal tool, crimping tool, wire cutters, and a cutting tool. You will also need sealant (not included by CURT) to seal the grommet after routing the wires through it.
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 other work.
Open the tailgate and remove all trunk floor coverings and storage trays. Remove the rear scuff panel by removing push fasteners and pulling out at the bottom then up. On the driver side, remove two fasteners from the side trim panel, pull it back, then remove the taillight assembly fasteners. Gently pull the taillight rearward and out to access the connectors behind it.
Locate the grommet with wires running from inside the trunk to the taillight. Make a small slit in the grommet large enough to route the harness wires through. Route the wiring harness end with the yellow wire out through the grommet opening and through the slit. Insert the harness end with the yellow wire between the separated taillight connectors, ensuring the connectors are fully inserted with locking tabs in place. Seat the grommet with the harness wires passing through.
The manual requires you to use a sealant (not included) to seal the grommet where the wires pass through and where the grommet was cut. The specific type of sealant is not specified in the manual; consult the vehicle manufacturer or a sealant supplier for a product suitable for automotive trunk grommets.
Drilling may be required. Step 9 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 screw. The manual warns to check for miscellaneous items hidden behind or under surfaces before drilling to avoid damage and personal injury.
The harness has two circuit 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 ratings or the tow vehicle lamp load rating, whichever is lower. Exceeding the product rating can cause loss of warranty, overheating, and potential fire.
The battery connection must be fuse-protected with a 10-amp maximum fuse. Do not exceed this rating, as exceeding the product rating can cause loss of warranty, overheating, and potential fire.
The harness includes a yellow wire (routed to the driver side taillight connector), a green wire (routed to the passenger side taillight connector), a white ground wire (secured to a grounding point with a ring terminal and provided screw), and a black power wire (routed from the vehicle battery). The 4-flat connector is used for trailer connection.
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 whether this is on the driver side or passenger side; consult the included CME-PCL-INS sheet or contact CURT for clarification on the exact location.
After completing Steps 1–8 on the driver side, route the CURT wiring harness end with the green wire to the passenger side behind the removed scuff panels. Repeat Steps 4–8 on the passenger side using the harness end with the green wire. This mirrors the driver side installation process.
When in use, route the 4-flat to the center of the vehicle and out of the trunk. When not in use, roll it up and store in a convenient, out-of-the-way location inside the trunk. Secure any loose wires with the provided cable ties.
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. Reconnect the negative battery terminal before testing.
Reinstall all items removed during installation, including the taillight assemblies, side trim panels, rear scuff panel, and trunk floor coverings and storage trays. Reconnect the negative battery terminal. Install the provided 4-flat dust cover to help prevent corrosion.
Do not exceed the product rating (signal circuits 3.0 amps per side, tail/running circuits 6.0 amps total) or the tow vehicle lamp load rating, whichever is lower. Exceeding the product rating can cause loss of warranty, overheating, and potential fire. Additionally, check for miscellaneous items hidden behind or under surfaces before drilling to avoid damage and personal injury.
Yes, the CURT 56273 is designed for Ford Focus hatchback models.
You need: 10mm socket, 1/4" socket, T-20 Torx bit, ratchet, panel trim removal tool, crimping tool, wire cutters, cutting tool, and sealant (not included).
Yes, disconnect the negative battery terminal before starting installation.
Drilling may be required if no existing screw is available for the ground wire. You may need to drill a 3/32" pilot hole for the provided screw.
The battery connection must use a 10-amp maximum fuse. Do not exceed this rating.
Signal circuits: 3.0 amps per side. Tail/running circuits: 6.0 amps total. Do not exceed these ratings or the tow vehicle lamp load rating.
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