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2016 - 2017 Subaru Crosstrek
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Complete CURT Class 3 2" trailer hitch and 5-flat wiring kit (with 4-way to 5-way adapter for surge brakes) engineered for the 2016 - 2017 Subaru Crosstrek. 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 Subaru Crosstrek and XV Crosstrek (see application info to verify vehicle compatibility). It provides a weight carrying capacity of 3,500 lbs. GTW and 525 lbs. TW. 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.
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 Subaru Crosstrek hybrid and Crosstrek XV hybrid (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 - 2017 | Subaru Crosstrek | — |
The 16 - 17 Subaru Crosstrek Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13135 (Part #5W-CHW-2741) fits 2016-2017 Subaru Crosstrek models. The 2017 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the 16 - 17 Subaru Crosstrek Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13135 (Part #5W-CHW-2741) is designed to fit the 2016-2017 Subaru Crosstrek.
The 16 - 17 Subaru Crosstrek Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13135 (Part #5W-CHW-2741) fits the following vehicles: 2016-2017 Subaru Crosstrek. Always verify your specific year, make, and model before ordering.
The 16 - 17 Subaru Crosstrek Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13135 (Part #5W-CHW-2741) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, CURT 13135 fits 2016-present Subaru Crosstrek 5-door models and 2013-2015 Subaru XV Crosstrek models. Verify your vehicle year and body style match these applications before purchasing.
CURT 13135 is rated for a maximum of 3,500 lbs trailer weight and 525 lbs tongue weight when used as a weight-carrying hitch. You must never exceed your vehicle manufacturer's recommended towing capacity, which may be lower than the hitch rating.
No. All non-trailer (wheel-less) loads applied to this hitch must be supported by CURT 18050 stabilizing straps. Using non-trailer loads without these straps will void the product warranty. See the CURT catalog or visit www.curtmfg.com for information on the 18050 straps.
You will need: 3/8" drive ratchet, 11/16" socket, 3/4" socket, die grinder with rasp bit, 3/8" drive torque wrench, and safety glasses. Two people may be required to ease installation. Using proper tools will greatly improve installation quality and reduce installation time.
The kit includes: 2× .250 x 1.00 x 3.50" square hole spacers (13135-SP), 2× 1/2-13 UNC grade 8 bolts (10-10287), 2× 7/16-14 UNC grade 8 bolts (10-10282), 2× .250 x 1.00 x 2.50" square hole spacers (CM-SP11), 2× .250 x 1.50 x 2.00" round hole spacers (CM-SP16), 2× 1/2-13 UNC serrated flange nuts (20-00062), 2× 7/16-14 UNC serrated flange nuts (20-00103), 7/16" fishwire, 1/2" fishwire, and reverse fishwire for 1/2" fasteners.
Yes. You must remove the 4 rubber plugs in the frame rails and discard them (leave the center plugs in place). You will also need to enlarge the frame rail access holes as necessary to accommodate the spacers and bolts.
Yes. You must enlarge the access holes in the frame rails as necessary to accommodate the spacers and bolts. Use a die grinder with a rasp bit to enlarge the holes. The manual notes to be careful not to push the bolts in the frame during this process.
1. Remove the 4 rubber plugs from the frame rails and discard them. 2. Fishwire the 7/16" carriage bolts and spacers into position first. 3. Reverse fishwire the 1/2" carriage bolts and spacers into position afterward, enlarging the access hole as necessary. 4. Raise the hitch to the frame, aligning the holes in the hitch with the bolts. Use 1.50" x 2.00" round hole spacers to level the hitch as necessary. 5. Install the remaining supplied hardware (nuts). 6. Torque all fasteners.
Fishwire is a tool used to guide bolts and spacers through the frame rail access holes into position. The 7/16" fishwire is used first to position the 7/16" carriage bolts and spacers. The 1/2" reverse fishwire is then used to position the 1/2" carriage bolts and spacers from the opposite direction. These tools help you thread the fasteners into the frame without pushing them out of alignment.
Torque all 7/16" fasteners to 70 lb-ft and all 1/2" fasteners to 110 lb-ft. Use a 3/8" drive torque wrench to ensure proper tightness. After installation, periodically check all fasteners to ensure they remain tight.
After fishwiring the bolts and spacers into position, raise the hitch to the frame and align the holes in the hitch with the bolts. Use the .250 x 1.50 x 2.00" round hole spacers (CM-SP16) to level the hitch as necessary. The manual notes to be careful not to push the bolts in the frame during this process.
Safety glasses must be worn at all times while installing this product. If you are hesitant to undertake this task on your own, contact an authorized CURT installer for additional assistance. Two people may be required to ease installation. Before you begin, read all instructions thoroughly.
After installation, periodically check the receiver hitch to ensure all fasteners are tight and all structural components are sound. Verify that all 7/16" fasteners are torqued to 70 lb-ft and all 1/2" fasteners are torqued to 110 lb-ft.
You should periodically check the receiver hitch to ensure all fasteners are tight and all structural components are sound. The manual does not specify an exact interval, but regular inspection is recommended to maintain safe operation.
CURT Manufacturing warrants this product to be free of defects in material and workmanship at the time of retail purchase by the original purchaser. If the product is found to be defective, CURT may repair or replace it at their option when returned prepaid with proof of purchase. Alteration, misuse, or improper installation voids the warranty. CURT's liability is limited to repair or replacement of defective products and excludes liability for incidental or consequential loss or damage.
Yes, CURT 13135 is designed for 2016-present Subaru Crosstrek 5-door and 2013-2015 Subaru XV Crosstrek models.
Maximum 3,500 lbs trailer weight and 525 lbs tongue weight. Never exceed your vehicle manufacturer's recommended towing capacity.
3/8" drive ratchet, 11/16" and 3/4" sockets, die grinder with rasp bit, 3/8" drive torque wrench, and safety glasses. Two people may be required.
Yes, you must enlarge the frame rail access holes as necessary using a die grinder with a rasp bit to accommodate the spacers and bolts.
7/16" fasteners: 70 lb-ft; 1/2" fasteners: 110 lb-ft. Use a 3/8" drive torque wrench.
No. Non-trailer loads must be supported by CURT 18050 stabilizing straps. Using non-trailer loads without these straps voids the warranty.
Safety glasses must be worn at all times during installation. If hesitant, contact an authorized CURT installer for assistance.
Yes, CURT part 56243 is designed for all Subaru Crosstrek models, including the XV Crosstrek, XV Crosstrek Hybrid, and Crosstrek Hybrid. Check the manual's applications list to confirm your specific model year and variant are included.
The CURT 56243 is a custom wiring harness that connects your Subaru Crosstrek's taillights to a 4-flat trailer connector. It includes a converter box, ground wire, power wire, and harness ends with yellow and green wires for driver and passenger side taillights respectively.
You will need: a ratchet, 10mm socket, panel trim removal tool, Phillips screwdriver, side cutter, and a cutting tool. A drill may be needed if you choose to drill a pilot hole for the grounding screw, though an existing screw with nut in the vehicle frame can be used instead.
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 installation work.
Open the tailgate and remove all trunk floor coverings and storage trays. Remove fasteners securing the rear storage tray, then remove fasteners securing the rear scuff panel. Pull the scuff panel out at the bottom and then up. On the driver side, remove two Phillips screws securing the taillight housing, then gently pull the taillight rearward and out. The taillight wiring connectors will be visible behind the housing.
The grommet is the rubber seal where factory wires run from inside the trunk to the taillight. You make a small slit in it to route the CURT wiring harness end with the yellow wire out from the trunk, through the slit, and to the taillights. This allows the new harness to follow the same path as the factory wiring.
Insert the CURT wiring harness end with the yellow wire between the separated factory taillight connectors. Make sure the connectors are fully inserted with locking tabs in place. Repeat this process on the passenger side using the harness end with the green wire.
Not necessarily. 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 suitable existing screw is available, you may drill a 3/32" pilot hole for the provided screw. The area must be free of rust, dirt and paint.
The battery connection must be fuse-protected with a maximum 10-amp fuse. Exceeding this rating can cause loss of warranty, overheating and potential fire. Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower.
Signal circuits are rated at 3.0 amps per side. Tail and running circuits are rated at 6.0 amps total. Do not exceed these ratings or the tow vehicle lamp load rating, whichever is lower.
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 dimensions or clearance requirements, so choose a location that is accessible and protected from moisture.
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.
After installation, test for proper function by using a test light or connecting a properly wired trailer. All steps must be followed to ensure the wiring harness functions properly. Reconnect the negative battery terminal and install the provided 4-flat dust cover to help prevent corrosion.
Before drilling, check for miscellaneous items that may be hidden behind or under any surface to avoid damage and personal injury. This is especially important when drilling the 3/32" pilot hole for the ground wire screw.
The CURT 56243 uses yellow wire for the driver side taillight connection, green wire for the passenger side taillight connection, white wire for the ground connection, and black wire for the power connection to the converter box.
Yes, CURT 56243 fits all Subaru Crosstrek models including XV Crosstrek, XV Crosstrek Hybrid, and Crosstrek Hybrid.
Ratchet, 10mm socket, panel trim removal tool, Phillips screwdriver, side cutter, and cutting tool. A drill may be needed for the ground wire pilot hole.
Yes, disconnect the negative battery terminal before starting installation.
No, not if an existing screw with nut is available in the vehicle frame. If not, drill a 3/32" pilot hole for the provided screw.
10-amp maximum. Exceeding this can cause loss of warranty, overheating and potential fire.
Converter box, ground wire with ring terminal and screw, power wire, wiring harness ends with yellow and green wires, cable ties, and 4-flat dust cover.
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