For 2014‑2018 Subaru Forester Trailer Hitch + Wiring 4 Pin Fits All Models Curt 13144 56040 2 inch Tow Receiver
Model: 13144 56040-CH3442This Trailer Tow Hitch + 4-Flat Fits The Following Vehicles:
2014 - 2018 Subaru Forester All Models
This Trailer Tow Hitch + 4-Flat Includes the Following Parts:
- Class 3 Trailer Hitch, 2" Receiver (Drilling Required)
- Custom Wiring Connector, 4-Way Flat Output (Plug & Play)
- Installation instructions, schematics, diagrams, and hardware (if required).
List of Fitment Years:
2014, 2015, 2016, 2017, 2018
CURT 13144 Class 3 Trailer Hitch, 2-Inch Receiver, Exposed Main Body
Manufactured by: Curt
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 Forester (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..
Features:
- Rated to 3,500 lbs. gross trailer weight and 525 lbs. tongue weight
- Engineered with a vehicle-specific design for a custom fit
- Tested for safety in accordance with SAE J684
- Precisely welded for superior strength and fit
- Protected by a durable high-gloss black powder coat finish
- Co-cured in a rust-resistant liquid A-coat, inside and out
- Equipped with an open-back receiver for easy cleaning
- Limited lifetime warranty (one-year finish, one-year parts)
- Made in USA (may include imported hardware)
CURT 56040 Vehicle-Side Custom 4-Pin Trailer Wiring Harness
Manufactured by: Curt
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..
Features:
- Plugs into existing OEM vehicle socket to provide a 4-way flat socket
- Simple plug-and-play design eliminates the need for cutting or splicing
- 4-way flat output connects tail lights, brake lights and turn signals
- Equipped with tail light converter for vehicle-trailer compatibility
- Constructed with SMT circuitry for better performance and durability
- Dust cover included to keep connector clean when not in use
- Backed by a limited one-year warranty
Hitches Near Me: We operate out of several warehouses across the country, ensuring faster delivery to your location.
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Each may be shipped from a separate location, and therefore, may arrive at different times
Product Details
- Brand: Curt
- Model: 13144 56040-CH3442
- Includes: Class 3 Trailer Tow Hitch, Custom Wiring Connector
Compatibility Chart
Description
Each may be shipped from a separate location, and therefore, may arrive at different times
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For 2014-2018 Subaru Forester Trailer Hitch + Wiring 4 Pin Fits All Models Curt 13144 56040 2 inch Tow Receiver Install Notes
Installation Instructions for Subaru Forester (2014-Present)
Part Numbers:
- 13144
Tools Required:
- Ratchet
- Torque Wrench
- 10mm Socket
- 3/4" Socket
- 6" Socket Extension
- Screwdriver
- Grinder or Drill
- Jack Stand
- Safety Glasses
Step-by-Step Instructions:
Step 1: Lower the exhaust
- Remove two exhaust hangers from the passenger-side muffler and one from the center-front of the vehicle for single exhaust systems.
- For dual exhaust systems, remove two hangers from the driver-side muffler as well.
- Support the lowered exhaust with a jack stand.
Step 2: Remove heat shield and plugs
- Remove four heat shield attachments using a Phillips screwdriver or 10mm socket (both sides if equipped with dual exhaust).
- Remove three hole plugs from each side of the frame to expose mounting holes. Return all removed items to the customer.
Step 3: Enlarge frame holes
- Enlarge the center hole on each side of the frame to approximately 1 1/8" to allow the mounting hardware to pass through.
Step 4: Fishwire the hardware
- Fishwire 1/2" carriage bolts and spacers through the front and rear frame holes on both sides of the frame.
- Reverse fishwire the center holes on both sides.
Step 5: Position the hitch
- Raise the hitch into position and secure it to the frame using the provided 1/2" hardware.
- Torque all hardware to 110 ft-lbs.
Step 6: Reattach the exhaust
- Raise the exhaust back into place and reattach the exhaust hangers.
Hardware List:
- (6) 1/2"-13 x 1-3/4" Carriage Bolt, Grade 8 (#1/2-13)
- (6) 1/2"-13 Hex Flange Nut (#HFN 1213)
- (6) .250 x 1.00 x 2.50" Square Hole Spacer (#CM-SP106)
- (1) 1/2" Fishwire Tool (#1_2 FISHWIRE)
Safety Notes:
- Safety glasses must be worn during installation.
- Periodically check the hitch to ensure all fasteners are tight and structural components are sound.
- Do not exceed the vehicle manufacturer’s recommended towing capacity.
Specifications:
- Gross Load Capacity: 3,500 lbs trailer weight, 525 lbs tongue weight
- Installation Time: 60 minutes (Professional), 120 minutes (Novice)
- Compliance: SAE J684, VESC Regulation V-5
Additional Notes:
- Hole enlargement is required.
- Fishwiring and reverse fishwiring are necessary for hardware installation.
- Torque specifications must be strictly followed.
- For installation questions, contact technical support at 1-877-287-8634.
Installation Instructions for Vehicle Model (2014-Present)
Part Numbers:
- 13144
Tools Required:
- Ratchet
- Torque Wrench
- 10mm Socket
- 3/4" Socket
- 6" Socket Extension
- Screwdriver
- Grinder or Drill
- Jack Stand
- Safety Glasses
Step-by-Step Instructions:
Step 1: Lower the exhaust
- Remove two exhaust hangers from the passenger-side muffler and one from the center-front of the vehicle for single exhaust systems.
- For dual exhaust systems, remove two hangers from the driver-side muffler as well.
- Support the lowered exhaust with a jack stand.
Step 2: Remove heat shield and plugs
- Remove four heat shield attachments using a Phillips screwdriver or 10mm socket (both sides if equipped with dual exhaust).
- Remove three hole plugs from each side of the frame to expose mounting holes. Return all removed items to the customer.
Step 3: Enlarge frame holes
- Enlarge the center hole on each side of the frame to approximately 1 1/8" to allow the mounting hardware to pass through.
Step 4: Fishwire the hardware
- Fishwire 1/2" carriage bolts and spacers through the front and rear frame holes on both sides of the frame.
- Reverse fishwire the center holes on both sides.
Step 5: Position the hitch
- Raise the hitch into position and secure it to the frame using the provided 1/2" hardware.
- Torque all hardware to 110 ft-lbs.
Step 6: Reattach the exhaust
- Raise the exhaust back into place and reattach the exhaust hangers.
Hardware List:
- (6) 1/2"-13 x 1-3/4" Carriage Bolt, Grade 8
- (6) 1/2"-13 Hex Flange Nut
- (6) .250 x 1.00 x 2.50" Square Hole Spacer
- (1) 1/2" Fishwire Tool
Safety Notes:
- Safety glasses must be worn during installation.
- Periodically check the hitch to ensure all fasteners are tight and structural components are sound.
- Do not exceed the vehicle manufacturer’s recommended towing capacity.
Specifications:
- Gross Load Capacity: 3,500 lbs trailer weight, 525 lbs tongue weight
- Installation Time: 60 minutes (Professional), 120 minutes (Novice)
- Compliance: SAE J684, VESC Regulation V-5
Additional Notes:
- Hole enlargement is required.
- Fishwiring and reverse fishwiring are necessary for hardware installation.
- Torque specifications must be strictly followed.
- For complete installation instructions, including diagrams and detailed information from the manufacturer, please download the full installation PDF.
- For technical support and assistance, our team of experts is available to help. You can reach our tech support by visiting www.trailerjacks.com or calling 877-869-6690.
Installation Instructions for Subaru Ascent, Subaru Forester, Subaru Outback, Subaru Crosstrek (excluding Hybrid), and Subaru XV Crosstrek (excluding Hybrid)
Part Numbers:
- 56040
Tools Required:
- 10 mm Socket
- Ratchet
- Panel Trim Removal Tool
Step-by-Step Instructions:
-
Disconnect the Battery
Locate the vehicle battery on the driver side under the hood and disconnect the negative battery terminal. -
Prepare the Vehicle Interior
Open the vehicle tailgate. Remove all trunk floor coverings.- Remove the plastic fasteners securing the trays in the center and on the driver side.
- Remove the trays.
-
Locate the Vehicle Wiring Harness Connectors
- 2009-2013 Forester: Under the trays on the driver side.
- Outback: Behind the driver side inner fender trim, visible near the rubber grommet in the floor and the cargo anchor.
- XV Crosstrek / 2014+ Forester: Pull back on the rear trim panel to find the taillight wiring harness connectors on the driver side.
-
Connect the Custom Connector
Insert the custom connector end into the vehicle connector. Ensure the connectors are fully inserted and the locking tabs are engaged. -
Ground the White Wire
Locate a suitable grounding point near the connector (e.g., an existing screw with nut in the vehicle frame). If necessary, drill a 3/32" pilot hole for the provided screw.- The grounding area should be free of rust, dirt, and paint.
- Secure the white ground wire using the ring terminal and provided screw.
Warning: Check for items hidden behind or under surfaces before drilling to avoid damage or personal injury.
-
Mount the Converter Box
Locate a flat spot inside the vehicle near the taillight. Adhere the black converter box using the provided double-sided tape. -
Install the Fuse
Install the red 10-amp fuse into the in-line fuse holder. -
Route the 4-Flat Connector
When in use, route the 4-flat connector to the center of the vehicle. When not in use, roll it up and store it in a convenient, out-of-the-way location.- Secure any loose wires with the provided cable ties.
-
Reinstall Components
Reinstall all items removed during installation.
Reconnect the negative battery terminal.
Attach the provided 4-flat dust cover to help prevent corrosion.
Safety Notes:
- The battery connection must be fuse-protected (10 amps max). Exceeding the product rating can void the warranty, cause overheating, and result in a fire hazard.
- Do not exceed the product rating or the tow vehicle's lamp load rating, whichever is lower.
- Verify all wiring connections and ensure proper function using a test light or a properly wired trailer before towing.
Specifications:
- Signal Circuits: 3.0 amps per side
- Tail / Running Circuits: 6.0 amps total
Installation Instructions for Vehicle Models
Part Numbers:
- 56040
Tools Required:
- 10 mm Socket
- Ratchet
- Panel Trim Removal Tool
Step-by-Step Instructions:
-
Disconnect the Battery
Locate the vehicle battery on the driver side under the hood and disconnect the negative battery terminal. -
Prepare the Vehicle Interior
Open the vehicle tailgate. Remove all trunk floor coverings.- Remove the plastic fasteners securing the trays in the center and on the driver side.
- Remove the trays.
-
Locate the Vehicle Wiring Harness Connectors
- For Certain Models: Under the trays on the driver side.
- For Other Models: Behind the driver side inner fender trim, visible near the rubber grommet in the floor and the cargo anchor.
- For Specific Model Years: Pull back on the rear trim panel to find the taillight wiring harness connectors on the driver side.
-
Connect the Custom Connector
Insert the custom connector end into the vehicle connector. Ensure the connectors are fully inserted and the locking tabs are engaged. -
Ground the White Wire
Locate a suitable grounding point near the connector (e.g., an existing screw with nut in the vehicle frame). If necessary, drill a 3/32" pilot hole for the provided screw.- The grounding area should be free of rust, dirt, and paint.
- Secure the white ground wire using the ring terminal and provided screw.
Warning: Check for items hidden behind or under surfaces before drilling to avoid damage or personal injury.
-
Mount the Converter Box
Locate a flat spot inside the vehicle near the taillight. Adhere the black converter box using the provided double-sided tape. -
Install the Fuse
Install the red 10-amp fuse into the in-line fuse holder. -
Route the 4-Flat Connector
When in use, route the 4-flat connector to the center of the vehicle. When not in use, roll it up and store it in a convenient, out-of-the-way location.- Secure any loose wires with the provided cable ties.
-
Reinstall Components
Reinstall all items removed during installation.
Reconnect the negative battery terminal.
Attach the provided 4-flat dust cover to help prevent corrosion.
Safety Notes:
- The battery connection must be fuse-protected (10 amps max). Exceeding the product rating can void the warranty, cause overheating, and result in a fire hazard.
- Do not exceed the product rating or the tow vehicle's lamp load rating, whichever is lower.
- Verify all wiring connections and ensure proper function using a test light or a properly wired trailer before towing.
Specifications:
- Signal Circuits: 3.0 amps per side
- Tail / Running Circuits: 6.0 amps total
Additional Information:
- Attention: This is a summary of the installation procedure. For complete installation instructions, including diagrams and detailed information from the manufacturer, please download the full installation PDF.
Technical Support:
- For technical support and assistance, our team of experts is available to help. You can reach our tech support by visiting www.trailerjacks.com or calling 877-869-6690.
Warranty Information:
- For complete warranty instructions, please download the full installation PDF.
