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1999 - 2003 Acura TL
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Complete CURT Class 1 1-1/4" trailer hitch and 5-flat wiring kit (with 4-way to 5-way adapter for surge brakes) engineered for the 1999 - 2003 Acura TL. 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 Honda Accord, Acura CL and Acura TL (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.
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, CRV, Element, Odyssey, Pilot and Prelude, Acura Integra, CL, RL, TL and MDX and Isuzu Oasis (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 |
|---|---|---|
| 1999 - 2003 | Acura TL | — |
The 99 - 03 Acura TL Curt 1-1/4" Class 1 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 11290 (Part #5W-CHW-25) fits the following vehicles: 1999-2003 Acura TL. Always verify your specific year, make, and model before ordering.
Yes, the 99 - 03 Acura TL Curt 1-1/4" Class 1 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 11290 (Part #5W-CHW-25) is designed to fit the 1999-2003 Acura TL.
The 99 - 03 Acura TL Curt 1-1/4" Class 1 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 11290 (Part #5W-CHW-25) fits 1999-2003 Acura TL models. The 2003 model year is the last year covered by this part number. For newer models, check for an updated version.
The 99 - 03 Acura TL Curt 1-1/4" Class 1 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 11290 (Part #5W-CHW-25) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, part number 11290 is designed for 98-07 Honda Accord models, including the Hybrid version. Confirm your vehicle year falls within this range and that you have the correct tow hook attachment point.
Yes, part number 11290 is designed for 99-03 Acura 2.5 and 3.2 TL models. Confirm your TL model year and engine size fall within this range.
Yes, part number 11290 is designed for 01-03 Acura CL models.
This hitch is designed for use with ball mount #D-224. Do not use other ball mounts without confirming compatibility with Curt Manufacturing.
The manual lists a gross load capacity when used as a weight-carrying hitch, but the specific trailer weight and tongue weight values are not printed in this version of the manual. Contact Curt Manufacturing technical support at 1-877-287-8634 for the exact capacity rating for your vehicle.
Non-trailer loads can be applied to this hitch only if they are supported by auxiliary stabilizing straps. Failure to properly support non-trailer loads will void the product warranty.
Do not exceed your vehicle manufacturer's recommended towing capacity. The hitch capacity must not be used as a reason to tow beyond what your vehicle is rated for.
Yes. Step 1 of the installation requires you to remove the spare tire from the trunk before beginning installation. You will reinstall it in step 6 after the hitch is mounted.
Yes, drilling is required. You must drill two 1/2" holes in the trunk pan using the hitch as a template. After drilling, you must seal these holes to prevent intrusion of exhaust fumes and water.
You must drill two 1/2" holes in the trunk pan. Use the hitch as a template to mark the correct locations.
The kit includes: three 1/2-13 UNC grade 8 serrated flange nuts (part 20-00062); three 0.250 x 1.50 x 2.00" square hole spacers (CM-SP1); one 1/2-13 UNC 2-1/2" grade 8 hex head cap screw (10-10402); two 0.250 x 1.50 x 3.00" square hole spacers (CM-SP4); and two 1/2-13 UNC 1-3/4" grade 8 carriage bolts (10-10272).
Attach the hitch to the tow hook with the attachment point nearest the end of the receiver tube. Place two spacers on the driver side of the hook and one spacer on the passenger side, then bolt them together using the 1/2" x 2-1/2" bolt.
Use two 0.250 x 1.50 x 2.00" spacers (CM-SP1) on the driver side of the tow hook and one 0.250 x 1.50 x 3.00" spacer (CM-SP4) on the passenger side. These are bolted together with the 1/2" x 2-1/2" bolt.
Torque all 1/2" fasteners to 110 lb.-ft.
Yes. After drilling the two 1/2" holes in the trunk pan, you must seal them to prevent intrusion of exhaust fumes and water. This is step 5 of the installation.
Periodically check the receiver hitch to ensure that all fasteners are tight and that all structural components are sound. This helps maintain the integrity and safety of the installation.
98-07 Honda Accord (including Hybrid), 99-03 Acura 2.5 & 3.2 TL, and 01-03 Acura CL.
Yes, you must drill two 1/2" holes in the trunk pan and seal them to prevent water and exhaust fume intrusion.
Torque all 1/2" fasteners to 110 lb.-ft.
Yes, remove the spare tire from the trunk before installation and reinstall it after the hitch is mounted.
Use ball mount #D-224, which is designed for this hitch.
Non-trailer loads must be supported by auxiliary stabilizing straps. Failure to do so voids the warranty.
The 55336 custom wiring connector is designed for Acura CL Series, Integra, MDX, RL Series, and TL Series; Honda Accord, CR-V, Element, Odyssey, Pilot, and Prelude; and Isuzu Oasis. Check your vehicle's make and model against this list. If your vehicle is not listed, this connector is not compatible.
The 55336 is a custom wiring connector that interfaces with your vehicle's taillight wiring system. It converts the vehicle's taillight connector to a 4-flat plug for trailer lighting compatibility.
You will need a panel trim removal tool, Phillips screwdriver, and flat blade screwdriver. These are standard hand tools; no power tools or lifting equipment are required.
Yes. You must disconnect the negative battery terminal before beginning installation. Reconnect it only after all installation steps are complete and all items removed during installation have been reinstalled.
On Honda Accord and other passenger cars (Acura CL, Integra, RL, TL), the connector is located behind the driver side taillight housing, inside the trunk. Open the trunk and remove the plastic screw securing the trunk liner on the passenger side, then pull back the felt liner to locate the connector.
On 95–98 Honda Odyssey models, the connector is located behind the driver side taillight. Remove the rear access panel located inside the van to access it.
On 99–04 Honda Odyssey models, open the vehicle trunk and remove the driver side cargo bracket screw. Pull back the trim panel to locate the vehicle wiring connector.
On 97–01 Honda CR-V models, remove the three screws securing the rear driver side speaker and cover. Remove the speaker and cover to locate the vehicle wiring connector, which will be secured to the speaker wires.
On 02–06 Honda CR-V models, open the trunk and remove the cargo door on the floor. Remove the storage container, rear threshold, and driver side cargo bracket screw. Remove the cargo screw on the driver side trim panel and the cargo bracket bolt from the vehicle floor. Carefully pry the trim panel away to reveal the wiring connector taped to wires near the vehicle floor.
On Acura MDX models, open the trunk and remove the cargo door on the floor. Remove the head rests from the storage location. Locate and remove two clips inside the storage area on the threshold. Carefully pry the threshold to remove it. The vehicle wiring connector will be located inside the cargo area on the driver side, attached to the threshold plate. Remove the connector from its protective cap.
On Honda Pilot models, open the trunk and carefully pry the driver side threshold to locate the vehicle wiring connector.
On Honda Element models, open the trunk and remove the cargo door on the floor. Remove the screws holding the spring loaded hinge cover and set it aside. Carefully remove the three plastic clips holding the passenger side trim panel to the floor. Remove the five screws holding the passenger side trim panel in place. Remove the cargo net bracket and carefully pull back the trim panel, being careful not to break any tabs or clips. The connector is located in this area.
First, untape the vehicle connectors carefully, taking care not to damage the locking tabs. Inspect the connector for dirt and debris and clean if necessary. Then insert the custom wiring connector into the vehicle connector. Make sure the connectors are fully inserted with the locking tabs in place.
Locate a flat spot inside the vehicle near the taillight. Adhere the black converter box using the provided double-sided tape.
Yes. On Honda CR-V models only, route the custom wiring connector 4-flat plug out from under the trim panel and along the carpet edge.
Reinstall all items you removed during installation. Reconnect the negative battery terminal. Install the provided 4-flat dust cover to help prevent corrosion.
The 55336 is rated for 3.0 amps per side on signal circuits and 5.0 amps total on tail and running circuits. 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.
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.
The 55336 fits Acura CL, Integra, MDX, RL, and TL Series; Honda Accord, CR-V, Element, Odyssey, Pilot, and Prelude; and Isuzu Oasis. Check your exact make and model against this list.
Panel trim removal tool, Phillips screwdriver, and flat blade screwdriver.
Yes, disconnect the negative battery terminal before starting. Reconnect it after all installation steps are complete.
Signal circuits: 3.0 amps per side. Tail/running circuits: 5.0 amps total. Do not exceed the product rating or tow vehicle lamp load rating, whichever is lower.
The kit includes the custom wiring connector, a black converter box, double-sided tape for mounting, and a 4-flat dust cover.
Yes. Install the provided 4-flat dust cover after reconnecting the battery to help prevent corrosion.
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