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This fits: 2019-2021 Mazda 3 Sedan
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 Mazda 3 sedan (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.
Trailer hitch weight ratings are limited to vehicle manufacturer's stated capacities
Not compatible for use with vertical hanging bicycles (bike racks that require the bicycles to be hung / mounted vertically)
Includes installation hardware
2019, 2020, 2021 Mazda 3 Sedan Class 1 Trailer Hitch, 1-1/4" Receiver, Select Mazda 3 Sedan

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 |
|---|---|---|
| 2019 - 2021 | Mazda 3 | Sedan |
The 2019-2021 Mazda 3 Sedan Class 1 Trailer Hitch, 1-1/4" Receiver + 2" Ball + 1-7/8" Ball Kit (Part #CHD-11636-001) fits 2019-2021 Mazda 3 models. The 2021 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the 2019-2021 Mazda 3 Sedan Class 1 Trailer Hitch, 1-1/4" Receiver + 2" Ball + 1-7/8" Ball Kit (Part #CHD-11636-001) is designed to fit the 2019-2021 Mazda 3.
The 2019-2021 Mazda 3 Sedan Class 1 Trailer Hitch, 1-1/4" Receiver + 2" Ball + 1-7/8" Ball Kit (Part #CHD-11636-001) fits the following vehicles: 2019-2021 Mazda 3. Always verify your specific year, make, and model before ordering.
The 2019-2021 Mazda 3 Sedan Class 1 Trailer Hitch, 1-1/4" Receiver + 2" Ball + 1-7/8" Ball Kit (Part #CHD-11636-001) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
The CURT 11636 has a gross trailer weight (GTW) capacity of 2,000 lbs and a tongue weight (TW) capacity of 200 lbs. Never exceed your vehicle manufacturer's recommended towing capacity.
The manual does not specify which vehicle years, makes, models, cab styles or bed lengths the 11636 is designed for. Contact CURT product support at 877-287-8634 or visit curtmfg.com to confirm fitment for your specific vehicle.
You will need: ratchet, 10mm socket, socket extension (6 inch), flathead screwdriver, Phillips screwdriver, die grinder, torque wrench, and fishwire (4 qty included). For a tools reference guide, visit curtmfg.com/trailer-hitch-installation.
The kit includes: 4 carriage bolts (7/16"-14 x 1-3/4"), 4 serrated flange nuts (7/16"-14), 4 square hole spacers (0.25" x 0.88" x 2.25"), and 4 fishwire tools.
Yes. You must remove the bottom panel (7 screws and 2 pop rivets) and the bottom bracket attachment (2 bolts with 10mm socket). The bottom panel is removed using a Phillips screwdriver for the screws and a flathead screwdriver for the pop rivets. The bracket is removed by unbolting it and pressing it inward to release it from the plastic tab on the frame rails. Return these parts to the vehicle owner.
No drilling is required. However, the installation does require hole enlargement: use a die grinder to enlarge the access hole to 1 inch in diameter on each side of the vehicle.
The fishwire is a coiled wire tool that guides hardware through the vehicle frame. Insert the coiled end through the hitch mounting hole and out the access hole. Pass the coiled end through a square hole spacer and thread a carriage bolt into the coil. Kink the wire to keep the spacer separate from the bolt. Pull the fishwire, spacer, and bolt through the frame and out the mounting hole. This prevents loss of bolts or spacers inside the frame rail and guides the hitch during mounting.
1. Remove the bottom panel (7 screws, 2 pop rivets). 2. Remove the bottom bracket attachment (2 bolts). 3. Use a die grinder to enlarge access holes to 1 inch diameter on each side. 4. Use fishwire to insert square hole spacers and carriage bolts into the frame through the access hole on each frame rail, leaving fishwire attached. 5. Raise the hitch into position, align holes, remove fishwire, and secure with serrated flange nuts. 6. Torque all 7/16" hardware to 59 ft-lbs.
Torque all 7/16" hardware (carriage bolts and serrated flange nuts) to 59 ft-lbs using a torque wrench.
Safety glasses must be worn at all times during installation. Be careful not to push hardware into the frame during assembly. Never exceed your vehicle manufacturer's recommended towing capacity when using the hitch.
Periodic inspection of the trailer hitch should be performed to ensure all mounting hardware remains tight and structural components are secure.
The manual does not list specific vehicle applications. Contact CURT at 877-287-8634 or visit curtmfg.com to confirm fitment for your year, make, and model.
Ratchet, 10mm socket, 6-inch socket extension, Phillips and flathead screwdrivers, die grinder, torque wrench, and fishwire (included). See curtmfg.com/trailer-hitch-installation for a full tools reference guide.
Yes. Remove the bottom panel (7 screws and 2 pop rivets) and the bottom bracket attachment (2 bolts). Return these parts to the vehicle owner.
Torque all 7/16" hardware to 59 ft-lbs using a torque wrench.
Gross trailer weight capacity is 2,000 lbs; tongue weight capacity is 200 lbs. Never exceed your vehicle manufacturer's recommended towing capacity.





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