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Complete CURT Class 1 1-1/4" trailer hitch and 4-flat custom wiring kit engineered for the 2007 - 2015 Nissan Altima Sedan. 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!
However you define adventure -- whether it's climbing onto the back of a mountain bike, hunting from the top of a tree stand or camping with the family a long way from nowhere -- CURT class 1 hitches provide a light-duty towing receiver to help you Bring It. Each is made to fit a specific vehicle, providing easier installation, a better fit and optimal towing capacity. Custom class 1 trailer hitches are available for a variety of smaller vehicle types, including the compact car, crossover, minivan and small SUV. This particular class 1 hitch is designed to be a custom hitch for certain years of the Nissan Altima and Maxima (to verify vehicle compatibility, see the CURT application guide at curtmfg.com). Tested in accordance with SAE J684, it offers a weight carrying capacity of 2,000 lbs. GTW and 200 lbs. TW. It is equipped with 1-1/4" receiver tube opening to accept a ball mount shank or other hitch mount. This class 1 hitch also comes with all necessary mounting hardware. With its lightweight design and smaller receiver tube size, a class 1 hitch is especially useful for adding cargo space with a hitch-mounted bike rack or cargo carrier. They can also typically be used to tow small trailers such as a utility trailer, kayak trailer or teardrop camper (never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). Though CURT class 1 trailer hitches are only intended for light-duty towing, we apply the same principles of quality as we do to the rest of our rear mount hitches. Each class 1 hitch is made with hands-on engineering, high-strength steel and precise welding. We use a co-cured finish of liquid A-coat, inside and out, and durable black powder coat to provide a lasting defense against rust, chips and UV rays.
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 Nissan Altima, Maxima and Sentra (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 |
|---|---|---|
| 2007 - 2015 | Nissan Altima | Sedan |
The 07 - 15 Nissan Altima Sedan Curt 1-1/4", Class 1 Trailer Tow Hitch + 4-flat Wiring Kit 11352 (Part #CHW-2493) fits 2007-2015 Nissan Altima models. The 2015 model year is the last year covered by this part number. For newer models, check for an updated version.
The 07 - 15 Nissan Altima Sedan Curt 1-1/4", Class 1 Trailer Tow Hitch + 4-flat Wiring Kit 11352 (Part #CHW-2493) fits the following vehicles: 2007-2015 Nissan Altima. Always verify your specific year, make, and model before ordering.
Yes, the 07 - 15 Nissan Altima Sedan Curt 1-1/4", Class 1 Trailer Tow Hitch + 4-flat Wiring Kit 11352 (Part #CHW-2493) is designed to fit the 2007-2015 Nissan Altima.
The 07 - 15 Nissan Altima Sedan Curt 1-1/4", Class 1 Trailer Tow Hitch + 4-flat Wiring Kit 11352 (Part #CHW-2493) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, Curt part number 11352 is designed for Nissan Maxima Sedan and Altima Sedan, including Hybrid models. It is compatible with ballmount #55001 or #45501.
The gross load capacity is 2,000 lbs trailer weight and 200 lbs tongue weight. However, you must not exceed your vehicle manufacturer's recommended towing capacity, which may be lower.
The kit includes: one 1/2" fishwire, four 0.250 x 1.00 x 3.00" square hole spacers (CM-SP6), four 1/2-13 UNC Grade 8 carriage bolts (10-10300), and four 1/2-13 UNC Grade 8 serrated flange nuts (20-00062).
Yes, exhaust removal is required. You must remove the exhaust flange nuts and any ground wire from the muffler, then pull each exhaust pipe/muffler assembly toward the rear of the car until the exhaust hanger clears the rubber isolator. The exhaust is reinstalled after the hitch is secured.
Yes, drilling is required. You must drill out the rivets securing the heat shields to the frame rails and enlarge the existing holes in the frame rails to allow the CM-SP6 spacer and carriage bolt to pass through. The manual does not specify the exact enlargement dimensions.
A fishwire is a flexible wire tool included in the kit (1/2" fishwire). It is used to route the 1/2-13 carriage bolt and CM-SP6 spacer through the enlarged hole into the existing rearmost hole in each frame rail. The fishwire is then reversed to pull the hardware into position before the hitch is raised and secured with flange nuts.
All hardware must be torqued to 110 lb.-ft.
Yes, if present, the underbody panel on the spare tire well may require removal. If removed, you must reattach the bumper cover to the two metal tabs using the push button fasteners and return the panel to the vehicle owner.
Non-trailer loads can be carried, but all non-trailer loads applied to this product must be supported by auxiliary stabilizing straps. Failure to properly support non-trailer loads will void the product warranty.
Periodically check the receiver hitch to ensure that all fasteners are tight and that all structural components are sound.
Yes, the Curt 11352 is designed for Nissan Maxima and Altima Sedans, including Hybrid models. It works with ballmount #55001 or #45501.
All fasteners must be torqued to 110 lb.-ft.
Gross load capacity is 2,000 lbs trailer weight and 200 lbs tongue weight, but do not exceed your vehicle manufacturer's recommended towing capacity.
Yes, all non-trailer loads must be supported by auxiliary stabilizing straps, or the warranty is voided.
Yes, the Curt 56022 Custom Wiring Harness is designed for Nissan Altima, Maxima, and Sentra models. Confirm your specific model year matches the vehicle list in the manual before purchasing.
Yes, the Curt 56022 is compatible with Nissan Maxima. It is also available for Altima and Sentra models.
Yes, the Curt 56022 Custom Wiring Harness is compatible with Nissan Sentra, along with Altima and Maxima models.
The battery connection must be fuse-protected with a 10-amp maximum. Signal circuits are rated at 3.0 amps per side, and tail/running circuits are rated at 6.0 amps total. Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower.
You will need a Phillips screwdriver, flat blade screwdriver, and panel trim removal tool. The manual also references an included CME-PCL-INS sheet for battery routing details.
Drilling may be required. If a suitable existing grounding point (such as a screw with nut in the vehicle frame) is not available near the connector, you will need to drill a 3/32" pilot hole for the provided ground screw. The area must be free of rust, dirt and paint before securing the white ground wire.
Drill a 3/32" pilot hole if a suitable existing grounding point is not available. The area should be free of rust, dirt and paint before installing the provided ground screw with the white ground wire ring terminal.
1. Remove the four plastic fasteners securing the rear scuff panel and felt trim liner. 2. Remove the scuff panel and partially remove the felt trunk liner to locate the vehicle taillight wiring harness connectors. 3. Separate the connectors from the taillight housing, taking care not to damage the locking tabs. 4. Insert the custom wiring harness end with the yellow wire between the separated connectors. 5. Make sure the connectors are fully inserted with locking tabs in place. 6. Repeat this process on the passenger side using the harness end with the green wire.
Locate a flat spot inside the vehicle near the taillight and adhere the black converter box using the provided double-sided tape.
When in use, route the 4-flat to the center of the vehicle and 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.
Install the provided 4-flat dust cover to help prevent corrosion.
The battery connection must be fuse-protected with a 10-amp maximum. 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.
Before drilling, check for miscellaneous items that may be hidden behind or under any surface to avoid damage and personal injury.
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 will function properly.
The 56022 uses yellow, green, white, and black wires. The yellow wire connects to the driver side taillight, the green wire to the passenger side taillight, the white wire is the ground connection, and the black wire is the power connection from the vehicle battery.
The Curt 56022 Custom Wiring Harness fits Nissan Altima, Maxima, and Sentra models.
Phillips screwdriver, flat blade screwdriver, and panel trim removal tool. A 3/32" drill bit may be needed if an existing grounding point is not available.
10-amp maximum. Exceeding this rating can cause loss of warranty, overheating and potential fire.
Drilling may be required if a suitable existing grounding point is not available near the connector. If needed, drill a 3/32" pilot hole for the provided ground screw.
Test for proper function using a test light or by connecting a properly wired trailer.
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