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Model: 13519 56524-CH3560This Trailer Tow Hitch + 4-Flat Fits The Following Vehicles:
2024 - 2024 Toyota Grand Highlander All Models
This Trailer Tow Hitch + 4-Flat Includes the Following Parts:
- Class 3 Trailer Hitch, 2" Receiver (Easy Bolt-On, No Drilling)
- Custom Wiring, 4-Way Flat
- Installation instructions, schematics, diagrams, and hardware (if required).
List of Fitment Years:
2024
CURT 13519 Class 3 Trailer Hitch, 2-Inch Receiver
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 Toyota Grand Highlander (see application info to verify vehicle compatibility).
It provides a weight carrying capacity of 5,000 lbs GTW and 500 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 5,000 lbs. gross trailer weight and 500 lbs. tongue weight
- Engineered with a vehicle-specific design for a custom fit
- Concealed main body for OE look and seamless integration with the vehicle
- 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 56524 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 Toyota Grand Highlander (factory tow package required; 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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Product Details
- Brand: Curt
- Model: 13519 56524-CH3560
- Includes: Class 3 Trailer Tow Hitch, Custom Wiring
Compatibility Chart
Year Range | Make | Model | Style |
---|---|---|---|
Loading... |
This Trailer Tow Hitch + 4-Flat Fits The Following Vehicles:
2024 - 2024 Toyota Grand Highlander All Models
This Trailer Tow Hitch + 4-Flat Includes the Following Parts:
- Class 3 Trailer Hitch, 2" Receiver (Easy Bolt-On, No Drilling)
- Custom Wiring, 4-Way Flat
- Installation instructions, schematics, diagrams, and hardware (if required).
List of Fitment Years:
2024
CURT 13519 Class 3 Trailer Hitch, 2-Inch Receiver
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 Toyota Grand Highlander (see application info to verify vehicle compatibility).
It provides a weight carrying capacity of 5,000 lbs GTW and 500 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 5,000 lbs. gross trailer weight and 500 lbs. tongue weight
- Engineered with a vehicle-specific design for a custom fit
- Concealed main body for OE look and seamless integration with the vehicle
- 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 56524 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 Toyota Grand Highlander (factory tow package required; 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.
Default | |
UPC | 612314054732, 612314057399 |
Item Weight | 45.000, 0.960 |
Country of Manufacture | US |
Main Body Shape | Square |
Receiver Tube Size | 2 IN |
Finish | Black, Blank |
WC / TW (Pounds) | 500 LB / 5,000 LBS |
Weight Carrying Capacity (Pounds) | 5,000 LBS |
WC Tongue Weight (Pounds) | 500 LB |
Installation Difficulty | Novice, Easy |
Installation Time Exact (Minutes) | 20, 30 |
Note 1 | Trailer hitch weight ratings are limited to vehicle manufacturer's stated capacities, Factory (OEM) tow package required for installation |
Note 2 | Includes installation hardware |
Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts), One-Year Limited Warranty |
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For 2024 Toyota Grand Highlander Trailer Hitch + Wiring 4 Pin Fits All Models Curt 13519 56524 2 inch Tow Receiver Install Notes
Installation Instructions for Toyota Grand Highlander and Lexus TX
Part Number:
- 13519
Tools Required:
- Ratchet
- 19mm Socket
- Flathead Screwdriver
- Torque Wrench
- Safety Glasses
Weight Ratings:
- Gross Trailer Weight (GTW): 5,000 lbs.
- Tongue Weight (TW): 500 lbs.
Step-by-Step Instructions:
1. Prepare the Vehicle:
- Use a flathead screwdriver to remove the two plastic weldnut plugs on the outer side of the frame rail on both sides of the vehicle.
- Return the removed plugs to the vehicle owner.
2. Clean the Weldnuts:
- To remove debris from the weldnuts in the frame, spray lubricant or compressed air into the holes.
- For heavy debris, use a wire brush carefully to avoid damaging the threads.
3. Position the Hitch:
- Raise the hitch into position and align the mounting holes with the weldnuts on the sides of the vehicle frame.
4. Install the Hardware:
- Loosely install the supplied hex bolts (#1) and conical-toothed washers (#2) into the weldnuts. Ensure the washers are oriented with the teeth facing the hitch side plate.
5. Torque the Bolts:
- Using a torque wrench, tighten all hex bolts to 86 ft-lbs.
6. Final Inspection:
- Perform a final inspection to ensure all hardware is properly tightened, and the hitch is securely attached.
Hardware List:
- (4) Hex Bolt, M12 (#1)
- (4) Conical-Toothed Washer, 1/2" (#2)
Final Notes:
- Periodically inspect the trailer hitch to ensure all mounting hardware remains tight and structural components are secure.
- Never exceed the vehicle manufacturer’s recommended towing capacity.
Safety Notes:
- Safety glasses should be worn at all times during installation.
- Follow all specified torque values to avoid damage or failure.
- Ensure no debris remains in the weldnuts before installing the bolts.
Installation Instructions for Toyota Grand Highlander and Lexus TX Series
Part Numbers:
- 56524
Wiring Access Locations:
- S3: Behind driver-side rear access panel
Tools Required:
- Ratchet
- Panel trim removal tool
- Socket (10mm)
- Socket extension
- Cutting tool
- Small flathead screwdriver
Step-by-Step Instructions:
-
Access the Third-Row Cup Holder:
- Open the driver-side rear door (second row seats).
- Fold the second-row seat forward to access the third-row cup holder.
- Use a panel trim tool to remove the third-row cup holder.
-
Remove the Side Trim:
- Above the removed cup holder, remove the fastener trim cover using a small flathead screwdriver.
- Using a 10mm socket, remove the fastener.
- Use a trim tool to pull back the side trim below the second-row seat belt.
-
Locate the Wiring Harness:
- Separate the wall housing just below the glass.
- Locate the harness with a white connector above the removed cup holder.
-
Install the Converter and Grounding Wire:
- Install the fuse into the fuse holder.
- Attach the harness with the large white connector and black converter module to the vehicle wiring harness.
- Use the provided double-sided tape to mount the converter below the armrest.
- Locate the grounding point behind the seat belt strap.
- Remove the existing 10mm bolt, secure the white ground wire with the ring terminal, and reinstall the bolt.
-
Connect the 4-Flat Harness:
- From the driver-side rear of the bumper, locate the jumper plug.
- Remove the dust cover and connect the harness with the 4-flat connector.
-
Test and Secure the Installation:
- Connect the battery and test the harness functionality using a test light, 4-flat tester, or a functioning trailer.
- Route the 4-flat harness to the center of the vehicle near the hitch.
- Secure the harness in place with zip ties.
- Reinstall all removed items.
Hardware List:
- Black converter module
- 4-flat harness
- Fuse and fuse holder
- Double-sided tape
- Ground ring terminal
- Zip ties
Safety Notes:
- Do not exceed the product or tow vehicle lamp load ratings.
- Ensure the battery connection is fuse-protected (15-amp max).
- Periodically inspect all wires and connections for damage or looseness.
- Check for hidden items before drilling to prevent damage or injury.
Specifications:
- Signal circuits: 5.0 amps per side
- Tail/Running circuits: 7.5 amps total
- Compatible with 12-volt negative ground systems
Manufacturer Notes:
- Follow all steps thoroughly for proper installation.
- Test the functionality of the wiring harness using a trailer or test light.
- Secure all wiring properly to ensure long-term reliability.