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2013 - 2018 Acura RDX
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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 2013 - 2018 Acura RDX. 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 Acura RDX (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 Honda Accord Crosstour and Acura RDX (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 |
|---|---|---|
| 2013 - 2018 | Acura RDX | — |
Yes, the 13 - 18 Acura RDX Curt 1-1/4" Class 2 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 12083 (Part #5W-CHW-14) is designed to fit the 2013-2018 Acura RDX.
The 13 - 18 Acura RDX Curt 1-1/4" Class 2 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 12083 (Part #5W-CHW-14) fits the following vehicles: 2013-2018 Acura RDX. Always verify your specific year, make, and model before ordering.
The 13 - 18 Acura RDX Curt 1-1/4" Class 2 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 12083 (Part #5W-CHW-14) fits 2013-2018 Acura RDX models. The 2018 model year is the last year covered by this part number. For newer models, check for an updated version.
The 13 - 18 Acura RDX Curt 1-1/4" Class 2 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 12083 (Part #5W-CHW-14) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, CURT hitch 12083 is designed for the 2013 Acura RDX Crossover. Before purchasing, verify your vehicle year and model match exactly, as this hitch is application-specific.
The CURT 12083 has a gross load capacity 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.
The hitch weight is 45 lbs.
The CURT 12083 is designed for use with ballmount #55001 or #45501, or Euro ballmount #45571 (1 7/8" ball) or #45572 (2" ball). These are sold separately.
Required tools are: safety glasses, 3/4" (19 mm) ratchet socket, 6" socket extension, torque wrench, spray lubricant, and wire pipe brush. Using proper tools will improve installation quality and reduce installation time.
No. The CURT 12083 requires no drilling. It uses existing weldnuts in the vehicle frame.
Two people may be required to ease installation, though the manual does not state this is mandatory. If you are hesitant to undertake the task on your own, contact an authorized CURT installer for assistance.
Professional installation time is approximately 20 minutes. Novice (DIY) installation time is approximately 45 minutes.
1. Locate the two existing weldnuts in the rear of the vehicle frame. Spray lubricant or compressed air into the holes; use a small wire brush for heavy debris, being careful not to damage threads. 2. Raise the hitch into position so the slots align with the two existing weldnuts. Loosely secure with M12 bolts and 1/2" conical toothed washers. 3. Bend the 1/2-13 handle nut tab and insert it into the access hole in the vehicle frame. Center the handle nut over the open bolt hole. 4. Use 1/2-13 hex bolts and 1/2" conical toothed washers and insert hardware through the hitch plate and vehicle frame into the handle nut and tighten. 5. Torque all 1/2" hardware to 110 ft-lbs and all M12 hardware to 86 ft-lbs.
All 1/2" hardware must be torqued to 110 ft-lbs.
All M12 hardware must be torqued to 86 ft-lbs.
The kit includes: 2 handle nuts (1/2-13 UNC, Grade 8, part 20-00174), 2 M12x1.25 hex cap screws (part 10-10277), 2 1/2-13 UNC hex cap screws (part 10-10334), and 4 1/2" conical toothed washers (part 30-00149). The instruction sheet and clear poly bag are also included.
Safety glasses must be worn at all times while installing this product. Read all instructions thoroughly before beginning installation. If you are hesitant to undertake the task on your own, contact an authorized CURT installer for assistance.
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.
Never exceed your vehicle manufacturer's recommended towing capacity. The hitch has a gross load capacity of 3,500 lbs trailer weight and 350 lbs tongue weight, but your vehicle's manufacturer may specify a lower limit that must be observed.
Periodically check the receiver hitch to ensure all fasteners are tight and all structural components are sound. The manual does not specify a retorque interval or detailed maintenance schedule.
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 and excludes incidental or consequential loss or damage.
Yes, the CURT 12083 is designed specifically for the 2013 Acura RDX Crossover.
No drilling is required. The hitch uses existing weldnuts in the vehicle frame.
You need safety glasses, 3/4" socket, 6" socket extension, torque wrench, spray lubricant, and wire brush.
Torque all 1/2" hardware to 110 ft-lbs and all M12 hardware to 86 ft-lbs.
The hitch supports 3,500 lbs trailer weight and 350 lbs tongue weight, but you must not exceed your vehicle manufacturer's recommended towing capacity.
Use ballmount #55001, #45501, or Euro ballmount #45571 (1 7/8" ball) or #45572 (2" ball). These are sold separately.
All non-trailer loads must be supported by 18050 stabilizing straps. Failure to do so voids the warranty.
Yes, the Curt 56008 is designed for the Acura RDX. The connector is located behind the driver side taillight housing inside the trunk. Installation procedures vary depending on whether your vehicle has an access panel on the driver side rear trim panel; refer to the appropriate installation steps (Steps 2-A through 5-A for vehicles without the access panel, or Steps 2-B through 4-B for vehicles with the access panel).
Yes, the Curt 56008 is designed for the Honda Accord Crosstour. The connector is located on the driver side in the corner under the trim panel. Installation requires removing the cargo area cover and 10mm bolts holding the cargo tray in place, then locating and connecting to the vehicle connector. You will also need to install a 10-amp fuse in the vehicle fuse box at position 10.
The Curt 56008 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. The battery connection must be fuse-protected with a 10-amp maximum fuse. Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower, as exceeding the rating can cause loss of warranty, overheating and potential fire.
You will need a 10mm socket, a ratchet, and a panel trim removal tool. These tools are required to disconnect the battery terminal, remove cargo area covers, and remove trim panels and fasteners during installation.
Yes, you must disconnect the negative battery terminal before beginning installation. This is the first step for both Acura RDX and Honda Accord Crosstour installations and is essential for safety.
The location depends on whether your vehicle has an access panel on the driver side rear trim panel. If there is no access panel, the connector is located near the back seat under the passenger side floor spacer. If there is an access panel, the connector is located in the driver side rear trim panel and can be accessed by opening the trunk and removing the access panel. Both connectors will be similar in appearance to the custom wiring harness connector.
The vehicle connector is located on the driver side in the corner under the trim panel. To access it, open the trunk, remove the cargo area cover, and remove the 10mm bolts holding the cargo tray in place. The connector will be similar in appearance to the custom wiring harness connector.
Insert the custom wiring harness connector into the vehicle connector. Make sure the connectors are fully inserted with locking tabs in place. The connectors are designed to fit together in only one way, similar to the design of the custom wiring harness connector.
For Acura RDX vehicles, locate a flat spot inside the vehicle near the taillight and adhere the black converter box using the provided double-sided tape. For Honda Accord Crosstour vehicles, locate a flat spot outside the vehicle on the frame and adhere the black converter box using the provided double-sided tape. The location differs between vehicle types.
When in use, route the 4-flat to the center of the vehicle. When not in use, roll it up and store it in the spare tire storage area. Secure any loose wires with the provided cable ties to prevent tangling and damage.
Yes, for Honda Accord Crosstour vehicles, you must install a 10-amp fuse in the vehicle fuse box. Locate the fuse box on the driver side under the hood near the firewall, remove the fuse panel cover, and insert the provided 10-amp fuse into fuse location 10 (the trailer tow fuse position). A fuse may also be required in the vehicle fuse panel for other applications; check your vehicle owner's manual or contact the vehicle manufacturer for more information.
After connecting the wiring harness connector, reinstall all items removed during installation, reconnect the negative battery terminal, and 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.
The battery connection must be fuse-protected with a 10-amp maximum 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.
Exceeding the product rating can cause loss of warranty, overheating and potential fire. The product is rated for Signal Circuits at 3.0 amps per side and Tail/Running Circuits at 6.0 amps total. Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower.
Once installed, test for proper function by using a test light or connecting a properly wired trailer. All installation steps must be followed to ensure the wiring connector will function properly.
You must remove the cargo area cover and flooring, undo the four clips holding the cargo area lid in place, remove the lid and spare tire, remove the two clips securing the passenger side panel and floor spacer, and remove the floor spacer by pushing in at the back edge and out at the front edge to clear the vehicle bracket. The vehicle connector is then located near the back seat under the passenger side floor spacer.
You must open the trunk, remove the cargo area cover, and remove the 10mm bolts holding the cargo tray in place on the driver side. The vehicle connector is then located on the driver side in the corner under the trim panel.
The Curt 56008 is designed for Acura RDX and Honda Accord Crosstour vehicles.
You need a 10mm socket, ratchet, and panel trim removal tool.
Yes, disconnect the negative battery terminal before beginning installation.
The battery connection must be fuse-protected with a 10-amp maximum fuse. Exceeding this rating can cause loss of warranty, overheating and potential fire.
Signal Circuits are rated at 3.0 amps per side, and Tail/Running Circuits are rated at 6.0 amps total.
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