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Complete CURT Class 2 1-1/4" trailer hitch and 4-flat custom wiring kit engineered for the 2010 - 2011 Subaru Impreza Outback Sport Canadian built models. 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 checkpoint is on your adventure -- whether it's getting your bike on the trail before sunrise or making it to the campground before dark -- CURT class 2 hitches let you Bring It with confidence. These receiver hitches are made to handle most light-duty towing applications and offer a custom fit for your vehicle. Typically used on full-size cars, crossovers, compact SUVs, minivans or even compact pickup trucks, a CURT class 2 trailer hitch complements the design of smaller vehicles. This particular class 2 hitch is made to be a custom hitch for certain years of the Subaru Legacy and Outback (to verify vehicle compatibility, see application info). It offers a weight carrying capacity of 3,500 lbs. GTW and 350 lbs. TW. Class 2 trailer hitches can typically be used to tow a variety of lightweight trailers, such as a small utility trailer, small fishing boat trailer or popup camper (NOTE: Never exceed the lowest weight capacity of any towing component). They are also perfect for adding cargo space to your vehicle with a bike rack or cargo carrier. This class 2 hitch features a 1-1/4" receiver tube to accept a ball mount shank or other hitch-mounted accessory. For safety, it is tested in accordance with SAE J684. A custom trailer hitch design requires extra care, and as such, CURT class 2 hitches are engineered using real vehicles and hands-on research. We use high-strength steel, robotic welding and rigorous testing to produce hitches that are built to fit your lifestyle. To ensure that each hitch will be a reliable extension of your vehicle, we also finish our hitches in a co-curing of liquid A-coat and black powder coat, giving them long-lasting rust and wear resistance.
CURT custom wiring connectors are the easiest way to outfit your vehicle with a CURT trailer wiring connection. They are built with some of the most advanced technology in the industry, and each one is custom-fitted to work with a specific make and model. Some automotive manufacturers install a special socket on the vehicle to be used for vehicle-to-trailer wiring. Although this special socket is not equipped on every vehicle, a CURT custom wiring connector -- also called a T-connector -- utilizes the socket for simple, stress-free installation. Rather than requiring you to cut, splice and solder into your vehicle's wiring system, the custom wiring connector uses a single OEM-compatible plug and instantly provides a standard, universal vehicle-to-trailer wiring connection, typically in the form a 4-way flat. All CURT custom wiring connectors are made vehicle-specific for the easiest possible installation and the best fit. This particular plug-in connector provides a 4-way flat socket and is designed to be a custom wiring option for certain years of the Subaru Ascent, Forester, Outback, Crosstrek and XV Crosstrek (to verify your vehicle compatibility, see application info). It comes with all necessary hardware to establish a solid connection. It also comes with a dust cover to keep the connector socket clean when not in use. To ensure long-lasting reliability, all CURT custom wiring connectors are thoroughly tested for optimal functionality. Stress is the last thing you should feel when towing a trailer -- whether you're hauling your RV to that favorite camping destination, your ATVs up to the hunting grounds or your fishing boat to the new hidden hotspot. At CURT, we think your towing equipment should add to the enjoyment of your experience, not detract from it.

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 888-634-9494One-Year Limited Warranty
1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2010 - 2011 | Subaru Impreza Outback Sport | Canadian built models |
The 10 - 11 Subaru Impreza Outback Sport Canadian built models Curt 1-1/4", Class 2 Trailer Tow Hitch + 4-flat Wiring Kit 12290 (Part #CHW-2772) fits the following vehicles: 2010-2011 Subaru Impreza Outback Sport. Always verify your specific year, make, and model before ordering.
Yes, the 10 - 11 Subaru Impreza Outback Sport Canadian built models Curt 1-1/4", Class 2 Trailer Tow Hitch + 4-flat Wiring Kit 12290 (Part #CHW-2772) is designed to fit the 2010-2011 Subaru Impreza Outback Sport.
The 10 - 11 Subaru Impreza Outback Sport Canadian built models Curt 1-1/4", Class 2 Trailer Tow Hitch + 4-flat Wiring Kit 12290 (Part #CHW-2772) fits 2010-2011 Subaru Impreza Outback Sport models. The 2011 model year is the last year covered by this part number. For newer models, check for an updated version.
The 10 - 11 Subaru Impreza Outback Sport Canadian built models Curt 1-1/4", Class 2 Trailer Tow Hitch + 4-flat Wiring Kit 12290 (Part #CHW-2772) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, Curt part number 12290 is designed specifically for Subaru Outback Wagon and Legacy Sedan models. However, the manual does not specify model years, so contact Curt Technical Support at 1-877-287-8634 to confirm your vehicle's year is compatible.
The hitch is rated for a maximum of 3,500 lbs trailer weight and 350 lbs tongue weight when used as a weight-carrying hitch. However, you must not exceed your vehicle manufacturer's recommended towing capacity, which may be lower. Always check your vehicle's owner manual for the final towing limit.
The hitch weight is 90 lbs.
Curt hitch 12290 is designed for use with ball mount #D-55001/45501. Verify this part number when ordering a ball mount separately.
You will need: 10 mm and 19 mm sockets, an 8-inch extension, a ratchet, a torque wrench, a drill with 17/32-inch bit, a rotary tool with carbide bit, and tin snips or a file. The manual also notes that drilling is required and fishwire hardware is used.
Yes, drilling is required. You must enlarge the forwardmost hole on each frame rail to 17/32 inch to allow the carriage bolt and spacer to be inserted. You will also drill new holes in the frame rail using the hitch as a template during installation.
Yes, you must remove the muffler heat shield and trim it to clear the mounting plate. The trim line is marked 1.125 inches from the edge. See the Heat Shield Trim Diagram in the manual for the exact trim location.
Yes, you must lower the exhaust by removing the three rearmost rubber exhaust isolators from the frame-mounted hangers. You must support the exhaust during installation to prevent damage. After installation, you will reinstall the rubber isolators and raise the exhaust back into position.
Fishwire hardware is a technique used to insert fasteners into frame rail holes that are not easily accessible. The manual includes 2 pieces of 1/2-inch fishwire in the parts list. You will use fishwire to insert carriage bolts and spacers into the rearmost hole in each frame rail (step 4) and into each newly drilled hole (step 7). The manual references a Fishwire Hardware Technique diagram for detailed instructions.
The hitch includes: 4 carriage bolts (1/2-13 UNC, 1-1/2 inch, Grade 8, yellow zinc), 4 square-hole spacers (0.250 x 1.00 x 3.00 inch), 4 serrated flange nuts (1/2-13 UNC, Grade 8, yellow zinc), and 2 pieces of 1/2-inch fishwire.
All hardware must be torqued to 110 ft-lbs. This applies to all four carriage bolts and serrated flange nuts after the hitch is fully installed and aligned.
1. Lower the exhaust by removing the three rearmost rubber exhaust isolators and support the exhaust. 2. Remove and trim the muffler heat shield. 3. Remove the rubber plugs from each frame rail and enlarge the forwardmost hole to 17/32 inch. 4. Fishwire a carriage bolt and spacer into the rearmost hole in each frame rail. 5. Raise the hitch into position, center it, and loosely secure with hex flange nuts. 6. Mark and drill the forwardmost holes using the hitch as a template. 7. Fishwire a carriage bolt and spacer into each drilled hole and secure with hex flange nuts. 8. Torque all hardware to 110 ft-lbs. 9. Reinstall the heat shield and exhaust isolators.
All non-trailer loads applied to this hitch must be supported by auxiliary stabilizing straps. Failure to properly support non-trailer loads will void the product warranty.
Periodically check the receiver hitch to ensure that all fasteners are tight and that all structural components are sound. This inspection should be performed regularly to maintain the hitch in safe operating condition.
Professional installation takes approximately 36 minutes. Novice DIY installation takes approximately 45 minutes. Actual time may vary depending on your experience level and vehicle condition.
Yes, Curt 12290 is designed for Subaru Outback Wagon and Legacy Sedan. Confirm your model year with Curt Technical Support at 1-877-287-8634.
Maximum 3,500 lbs trailer weight and 350 lbs tongue weight, but do not exceed your vehicle manufacturer's recommended towing capacity.
Yes, drilling is required. You must enlarge the forwardmost frame rail hole to 17/32 inch and drill new holes using the hitch as a template.
Yes, you must lower the exhaust by removing the three rearmost rubber isolators and support it during installation to prevent damage.
All hardware must be torqued to 110 ft-lbs after the hitch is fully installed and aligned.
10 mm and 19 mm sockets, 8-inch extension, ratchet, torque wrench, drill with 17/32-inch bit, rotary tool with carbide bit, and tin snips or file.
All non-trailer loads must be supported by auxiliary stabilizing straps, or the warranty is voided.
Yes, the Curt 56040 vehicle-to-trailer connector fits Subaru Forester models from 2009 onwards, including 2009–2013 and 2014+ versions. However, the wiring harness location differs between these model years, so follow the instructions specific to your year. The connector does not fit Subaru Crosstrek or XV Crosstrek Hybrid models.
No. The Curt 56040 is designed for Subaru Crosstrek and XV Crosstrek models, but explicitly excludes Hybrid versions. If you have a Hybrid model, contact Curt Manufacturing or your vehicle manufacturer to confirm compatibility.
The Curt 56040 is rated for Signal Circuits at 3.0 amps per side and Tail/Running Circuits at 6.0 amps total. The battery connection must be fuse-protected with a 10-amp maximum fuse. Do not exceed the product rating or your tow vehicle's lamp load rating, whichever is lower, as exceeding it can cause loss of warranty, overheating and potential fire.
You will need a 10mm socket, a ratchet, and a panel trim removal tool. These are the only tools specified in the manual. Additional tools such as a drill may be needed if you must drill a pilot hole for the ground screw, depending on whether a suitable existing screw is available in your vehicle.
Yes. The first step of installation is to locate the vehicle battery on the driver side under the hood and disconnect the negative battery terminal. This must be done before proceeding with any other installation steps.
On 2009–2013 Forester models, the vehicle wiring harness connectors are located on the driver side under the trays in the trunk. You must first remove all trunk floor coverings and the plastic fasteners securing the trays in the center and on the driver side to access them.
On Subaru Outback models, the vehicle wiring harness connectors are tucked up behind the driver side inner fender trim, visible near the rubber grommet in the floor and the cargo anchor. You must first remove trunk floor coverings and trays to access this area.
On 2014+ Forester and XV Crosstrek models, the vehicle taillight wiring harness connectors are located on the driver side behind the rear trim panel. Pull back on the rear trim panel to locate them.
Insert the custom connector end into the vehicle connector. Make sure the connectors are fully inserted with locking tabs in place. Do not proceed until the connection is secure and the locking tabs are engaged.
Not necessarily. First, locate a suitable grounding point near the connector, such as an existing screw with nut in the vehicle frame. If no suitable existing screw is available, you may drill a 3/32" pilot hole for the provided screw. Before drilling, check for miscellaneous items that may be hidden behind or under any surface to avoid damage and personal injury.
Locate a suitable grounding point near the connector, such as an existing screw with nut in the vehicle frame, or drill a 3/32" pilot hole for the provided screw if needed. The area should be free of rust, dirt and paint. Secure the white ground wire using the ring terminal and provided screw.
Locate a flat spot inside the vehicle, near the taillight, and adhere the black converter box using the provided double-sided tape. Ensure the surface is clean and flat to allow the tape to bond securely.
Install a red 10-amp fuse into the in-line fuse holder. This is the maximum fuse rating allowed; do not use a fuse with a higher amperage rating.
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.
After installation, reinstall all items removed during the install and reconnect the negative battery terminal. Install the provided 4-flat dust cover to help prevent corrosion. Test the connector for proper function by using a test light or connecting a properly wired trailer.
Test the connector for proper function by using a test light or connecting a properly wired trailer. All steps must be followed to ensure the wiring connector will function properly.
Yes, the Curt 56040 fits Subaru Ascent, Forester (all years), Outback, Crosstrek, and XV Crosstrek—but excludes Hybrid models. Confirm your model year and drivetrain before purchasing.
You need a 10mm socket, ratchet, and panel trim removal tool. A drill may be needed if no existing ground screw is available.
Yes, disconnect the negative battery terminal before starting installation.
Drilling is not required if an existing screw with nut is available in the vehicle frame for the ground connection. If not, drill a 3/32" pilot hole for the provided screw.
The maximum fuse rating is 10 amps. Do not exceed this rating or the tow vehicle's lamp load rating, whichever is lower.
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