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2018 - 2021 Mitsubishi Eclipse Cross
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Complete CURT Class 2 1-1/4" trailer hitch and 5-flat wiring kit (with 4-way to 5-way adapter for surge brakes) engineered for the 2018 - 2020 Mitsubishi Eclipse Cross. 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 Mitsubishi Eclipse Cross (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 Mitsubishi Outlander and Eclipse Cross (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.

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 |
|---|---|---|
| 2018 - 2021 | Mitsubishi Eclipse Cross | — |
Yes, the 18 - 21 Mitsubishi Eclipse Cross Curt 1-1/4" Class 2 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 12154 (Part #5W-CHW-2450) is designed to fit the 2018-2021 Mitsubishi Eclipse Cross.
The 18 - 21 Mitsubishi Eclipse Cross Curt 1-1/4" Class 2 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 12154 (Part #5W-CHW-2450) fits 2018-2021 Mitsubishi Eclipse Cross models. The 2021 model year is the last year covered by this part number. For newer models, check for an updated version.
The 18 - 21 Mitsubishi Eclipse Cross Curt 1-1/4" Class 2 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 12154 (Part #5W-CHW-2450) fits the following vehicles: 2018-2021 Mitsubishi Eclipse Cross. Always verify your specific year, make, and model before ordering.
The 18 - 21 Mitsubishi Eclipse Cross Curt 1-1/4" Class 2 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 12154 (Part #5W-CHW-2450) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, CURT part number 12154 is designed for 2018-present Mitsubishi Eclipse Cross CUV models. The hitch is a Class II weight-carrying receiver hitch with a maximum trailer weight capacity of 3500 lbs and tongue weight capacity of 350 lbs.
The CURT 12154 is rated for a maximum trailer weight of 3500 lbs and a tongue weight of 350 lbs when used as a weight-carrying hitch. You must never exceed your vehicle manufacturer's recommended towing capacity.
The CURT 12154 is designed for use with ball mount #45521. Euro mount options available are #45571 (1 7/8" ball) and #45572 (2" ball).
Required tools are: ratchet, torque wrench, 6" extension, 3/4" socket, 14mm socket, 17mm socket, and safety glasses. Using proper tools will greatly improve the quality of the install and reduce installation time.
No, drilling is not required. The CURT 12154 installation requires no drilling.
No, trimming is not required. The installation requires no trimming.
Yes, you must temporarily lower the exhaust by removing three rubber hangers: two by the muffler and one just forward of the muffler. Be sure to support the exhaust when removing the rubber hangers. The exhaust is reinstalled after the hitch is mounted.
If a tow loop is present on the passenger side of the vehicle frame, it must be removed. Return the tow loop and bolts to the vehicle owner. If no tow loop is present, this step is not necessary.
Two people may be required to ease installation. If you are hesitant to undertake this task on your own, contact an authorized CURT installer for additional assistance.
Torque all 10mm fasteners to 48 lb-ft and all 1/2" fasteners to 110 lb-ft. After installation, periodically check the receiver hitch to ensure all fasteners are tight and all structural components are sound.
The parts list includes: 4 bolts (1/2-13 UNC, 4-1/2", Grade 8), 4 serrated flange nuts (1/2-13 UNC, Grade 8), 2 hex cap screws (M10x1.25, 25mm, Class 10.9), 2 washers (3/8" S-con), 2 pieces of 7/16" fishwire, 2 square hole spacers (.250 x 1.00 x 2.50"), 2 bolts (7/16-14 UNC, 1-1/4", Grade 8), 2 serrated flange nuts (7/16-14 UNC, Grade 8), and 2 spacers (part 12154-SP).
1. Lower the exhaust by removing three rubber hangers (support the exhaust). 2. Remove the tow loop on the passenger side if present. 3. Place two bolts through each 12154-SP spacer plate and install through the frame. 4. Raise the hitch into position and slide bolts through; loosely install hex flange nuts and hex bolts with conical washers (teeth against hitch mounting plate). 5. Torque all 10mm fasteners to 48 lb-ft and all 1/2" fasteners to 110 lb-ft. 6. Reinstall the canister fastener if removed and rubber exhaust hangers.
Fasteners should be loosely installed initially. In step 4, loosely install the supplied hex flange nuts and hex bolts with conical washers. All fasteners are then torqued to their final specifications in step 5: 10mm fasteners to 48 lb-ft and 1/2" fasteners to 110 lb-ft.
If no weld nuts are present in the frame, the supplied short carriage bolts and spacers will need to be fishwired instead and secured with the supplied flange nuts. Fishwire (7/16" fishwire is included) is used to secure the fasteners in this case.
Temporary removal of the canister fastener on the driver side frame rail will aid access but is not required. If you choose to remove it, you must reinstall it after the hitch is mounted.
Safety glasses must be worn at all times while installing this product. When lowering the exhaust, be sure to support it when removing the rubber hangers to prevent it from falling.
All non-trailer (wheel-less) loads applied to this hitch must be supported by 18050 stabilizing straps. Failure to properly support non-trailer loads will void the product warranty. See the CURT catalog or visit www.curtmfg.com for further information on stabilizing straps.
After installation, periodically check the receiver hitch to ensure all fasteners are tight and all structural components are sound. This maintenance is important for safe operation.
CURT Manufacturing warrants this product to be free of defects in material and/or 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 to, misuse, or improper installation voids the warranty.
The CURT 12154 complies with safety specifications and requirements for connecting devices and towing systems of the state of New York, V.E.S.C. Regulation V-5 and SAE J684.
Yes, the CURT 12154 is designed for 2018-present Mitsubishi Eclipse Cross CUV models with a 3500 lbs trailer weight and 350 lbs tongue weight capacity.
No, drilling is not required. The installation also requires no trimming.
You need a ratchet, torque wrench, 6" extension, 3/4", 14mm, and 17mm sockets, and safety glasses. Two people may be required to ease installation.
Yes, you must temporarily lower the exhaust by removing three rubber hangers and remove the tow loop if present. No drilling or trimming is required.
Torque all 10mm fasteners to 48 lb-ft and all 1/2" fasteners to 110 lb-ft.
The CURT 12154 is rated for 3500 lbs trailer weight and 350 lbs tongue weight. Never exceed your vehicle manufacturer's recommended towing capacity.
All non-trailer (wheel-less) loads must be supported by 18050 stabilizing straps. Failure to properly support non-trailer loads voids the warranty.
Yes, the Curt 56296 Custom Wiring Connector is designed for the Mitsubishi Outlander in the SUVs, Mini & Full-Sized Vans category. However, your vehicle must have a factory trailer harness power wire connector in the engine compartment and a white tow/trailer housing in the rear cargo area. Check your vehicle owner's manual or contact the vehicle manufacturer to confirm your specific model year and trim level are equipped with these factory components.
The Curt 56296 has two amperage ratings: Signal Circuits are rated at 3.0 amps per side, and Tail/Running Circuits are rated at 6.0 amps total. You must not exceed the product rating or your tow vehicle's lamp load rating, whichever is lower. Exceeding the product rating can cause loss of warranty, overheating and potential fire.
You will need: 10mm socket, 14mm socket, ratchet, Phillips screwdriver, flat blade screwdriver, and a cutting tool. These tools are required to disconnect the battery, remove interior trim panels, secure fasteners, and route wiring.
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. You must reconnect it only after all other installation steps are complete, in Step 12.
The vehicle trailer harness power wire connector is located on the driver side in the engine compartment in front of the fuse box. It will be similar in appearance to the custom wiring connector. You will remove the cover and insert the custom wiring connector into it, ensuring the connectors are fully inserted with locking tabs in place.
You must use a 10-amp fuse. The battery connection must be fuse-protected with a 10-amp maximum. Insert the 10-amp fuse into the red fuse holder on the power harness. Do not exceed this rating, as it can cause loss of warranty, overheating and potential fire.
Route the power wire from the vehicle trailer harness connector to the battery positive (+) terminal, avoiding any areas that may cut or pinch the wire. Connect the ring terminal to the positive battery terminal. Secure any loose wires with the provided cable ties.
You must remove: all trunk floor coverings, the storage tray (after removing its fasteners), the scuff panel (by pulling out at the bottom then up, taking care not to damage alignment tabs), and the side trim panel on the driver side (after removing two Phillips screws and the cargo holder). The white tow/trailer housing will be visible after pulling outward on the side trim panel.
The white tow/trailer housing is located in the rear cargo area. To access it, open the tailgate, fold down the rear seats, remove trunk floor coverings and the storage tray, remove the scuff panel, and remove the side trim panel on the driver side by removing two Phillips screws and the cargo holder. Pull outward on the side trim panel to reveal the housing.
Insert the custom wiring connector housing into the vehicle tow/trailer housing. Make sure that the housings are fully inserted with the locking tabs in place. The connector will be similar in appearance to the vehicle housing.
You may be able to use an existing screw with nut in the vehicle frame as a grounding point. If no suitable existing point is available, you will need to drill a 3/32" pilot hole for the provided screw. The area should be free of rust, dirt and paint. 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. The area should be free of rust, dirt and paint. Secure the white ground wire using the ring terminal and the provided screw.
Locate a flat spot behind the side trim panel and adhere the black converter box using the provided double-sided tape. The converter box should be mounted in a location that does not interfere with the reinstallation of trim panels.
Route the 4-flat behind the rear trim panel to the back of the vehicle, under the removed scuff panel, to the center of the vehicle and out into the rear cargo area. When in use, route the 4-flat 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.
Reinstall all items removed during installation, including trunk floor coverings, storage tray, scuff panel and side trim panel. Reconnect the negative battery terminal. Install the provided 4-flat dust cover to help prevent corrosion. Test for proper function by using a test light or connecting a properly wired trailer.
Once installed, test 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.
The maximum fuse rating is 10 amps. The battery connection must be fuse-protected, 10-amp max. Exceeding this rating can cause loss of warranty, overheating and potential fire.
Exceeding the product rating can cause loss of warranty, overheating and potential fire. You must not exceed the product rating (Signal Circuits 3.0 amps per side, Tail/Running Circuits 6.0 amps total) or your tow vehicle's lamp load rating, whichever is lower.
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 screw.
Yes, the Curt 56296 is designed for Mitsubishi Outlander SUVs. Your vehicle must have a factory trailer harness power wire connector in the engine compartment and a white tow/trailer housing in the rear cargo area. Confirm with your vehicle manufacturer that your specific model year and trim level have these components.
You need: 10mm socket, 14mm socket, ratchet, Phillips screwdriver, flat blade screwdriver, and a cutting tool.
Yes, disconnect the negative battery terminal before starting installation. Reconnect it only after all other steps are complete.
Drilling may be required for the ground connection. If no existing screw with nut is available in the vehicle frame, you will need to drill a 3/32" pilot hole for the provided screw. Check for hidden items before drilling.
Use a 10-amp fuse. The battery connection must be fuse-protected, 10-amp max. 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 your vehicle's lamp load rating, whichever is lower.
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