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2017 - 2022 Audi Q7
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Complete CURT Class 3 2" trailer hitch and 4-flat custom wiring kit engineered for the 2017 - 2022 Audi Q7. 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 your task at hand -- whether it's launching that boat before daybreak, setting up your camper before the rush or getting a final load to the dump before close -- CURT class 3 trailer hitches offer the strength needed for serious towing. They make it easy to hitch up and Bring It, offering a vehicle-specific fit and the weight capacity to handle a variety of trailers. Custom class 3 hitches are the most common type of receiver hitch for pickup trucks and SUVs. Because of their weight range, they are also found on full-size cars, crossovers and minivans. Each custom-fit class 3 hitch package is made for vehicle-specific mounting. This particular kit fits certain years of the Audi Q7 (see application info to verify vehicle compatibility). It provides a weight carrying capacity of 7,000 lbs. GTW and 700 lbs. TW. CURT class 3 trailer hitches are typically used to attach and haul utility trailers, boat trailers, campers, snowmobile or ATV haulers and more (NOTE: Never exceed the lowest-rated towing component). Each class 3 hitch has a 2" receiver tube and is tested in accordance with SAE J684 for safety. To ensure that CURT class 3 receiver hitches have what it takes for serious trailering, they are designed using a hands-on approach and are constructed with rugged, high-strength steel and precise welding. We also protect our class 3 hitches in a co-cured finish of liquid A-coat and black powder coat for superior resistance to rust, chipping and UV damage.
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 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. Though 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 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 connector provides a 4-way flat socket while retaining use of the existing OEM socket. It is designed to be a custom wiring option for a variety of vehicles (see application info to verify fitment with your vehicle). It comes with a dust cover to keep the connector socket clean when not in use.

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 |
|---|---|---|
| 2017 - 2022 | Audi Q7 | — |
Yes, CURT 13277 is designed for the 2017 Audi Q7 SUV.
CURT 13277 has a maximum trailer weight of 7,000 lbs and a tongue weight of 700 lbs when used as a weight-carrying hitch. However, you must never exceed your vehicle manufacturer's recommended towing capacity.
Required tools: ratchet, 18mm socket, 6" socket extension, T25 Torx bit, torque wrench, tape measure, masking tape, rotary tool, plastic panel removal tools, and safety glasses.
No, drilling is not required. The hitch uses existing vehicle weldnuts for attachment.
Yes, bumper fascia trimming is required. You must measure and trim the fascia to the dimensions shown: 7.25" width, 3.50" height, and 1.75" from the center line.
All bolts securing the hitch and bumper beam must be torqued to 58 ft-lbs.
The hitch weight is 120 lbs.
Two people may be required to ease installation, though it may be possible for one person to complete it.
CURT 13277 is a weight-carrying receiver hitch designed for the 2017 Audi Q7 SUV. It allows you to tow trailers up to 7,000 lbs with a maximum tongue weight of 700 lbs, subject to your vehicle manufacturer's towing capacity limits.
CURT 13277 is specifically designed for the 2017 Audi Q7 SUV. The manual does not indicate compatibility with other model years or vehicles. Contact CURT technical support at 877-287-8634 to confirm fitment for your specific vehicle.
The manual does not specify whether the battery must be disconnected. However, you will be disconnecting electrical connectors from lights and sensors along the bumper fascia during installation. For safety, consider consulting your vehicle's service manual or contacting CURT technical support at 877-287-8634 before beginning.
The first step is to remove 4 screws along each wheel well using a T25 Torx bit screwdriver. Then pull the wheel liner back to expose an additional screw for removal.
Remove screws in this order: (1) 4 screws along each wheel well with T25 Torx bit, pull wheel liner back and remove 1 additional screw; (2) 4 screws from bottom of each wheel well liner and 4 screws from middle underside area of fascia; (3) 2 screws from body trim piece at upper wheel well. Disconnect all electrical connectors from lights and sensors. Gently pull off the bumper fascia starting near the wheels and moving towards the trunk.
Place the hitch on the end panel and the bumper beam on top of the hitch. Raise both into position, aligning the holes with the vehicle's weldnuts. Loosely secure with the 4 bolts on each side (8 bolts total) that were removed from the bumper beam. Then torque all bolts to 58 ft-lbs.
Unclip the kick sensor wire from inside the bumper fascia and move it away from the trim area. Measure the trim area on the fascia to the dimensions shown: 7.25" width, 3.50" height, and 1.75" from the center line. Mark the area with masking tape and trim the section using a rotary tool.
The kick sensor wire is unclipped from inside the bumper fascia during the trimming step and moved away from the trim area. After the fascia is reinstalled, the wire is re-attached behind the receiver tube. Note that sensors may require additional dealer recalibration after installation.
First, reinstall the fascia that was removed in step 4. Then re-attach the kick sensor wire after the fascia is fully reinstalled.
The manual notes that sensors may require additional dealer recalibration after installation. You should contact your Audi dealer to determine if recalibration is necessary for your specific vehicle and sensors.
Safety glasses must be worn at all times while installing this product.
All non-trailer (wheel-less) loads applied to this hitch must be supported by CURT 18050 stabilizing straps. See the CURT catalog or visit www.curtmfg.com for further information.
Periodically check the receiver hitch to ensure all fasteners are tight and all structural components are sound. This should be done regularly to maintain safe operation.
CURT 13277 has a challenging difficulty level. The manual recommends reading all instructions thoroughly before beginning and suggests that 2 people may be required to ease installation. If you are hesitant to undertake this task, contact an authorized CURT installer for assistance.
Professional installation takes approximately 40 minutes. Novice DIY installation takes approximately 120 minutes.
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 of defective products and excludes liability for incidental or consequential loss or damage.
CURT 13277 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.
Call CURT technical support at 877-287-8634. You can also visit www.curtmfg.com for more information and www.hitchinfo.com for helpful towing tips.
Use a T25 Torx bit screwdriver to remove all screws from the bumper fascia and wheel well liners. The manual specifies T25 Torx bits for all screw removal steps.
An 18mm socket is required to remove the 4 bolts on each side of the bumper beam (8 bolts total).
The 6" socket extension is listed as a required tool. It is used with the 18mm socket to reach and remove the bumper beam bolts.
A rotary tool is used to trim the bumper fascia section. Mark the trim area with masking tape using the dimensions provided (7.25" width, 3.50" height, 1.75" from center line) before trimming.
Plastic panel removal tools may be used to ease removal of the body trim piece at the upper wheel well during step 3 of the installation.
Ensure the hitch and bumper beam are raised into position correctly, aligning the holes with the weldnuts. If alignment is still difficult, weldnut cleaning may be required. Clean the weldnuts and try again. If problems persist, contact CURT technical support at 877-287-8634.
Verify that you have trimmed the fascia to the correct dimensions: 7.25" width, 3.50" height, and 1.75" from the center line. Use the trim diagram provided in the manual as a reference. If the fascia still does not fit, contact CURT technical support at 877-287-8634.
The manual notes that sensors may require additional dealer recalibration after installation. Contact your Audi dealer to have the sensors recalibrated. Ensure that the kick sensor wire has been properly re-attached behind the receiver tube after fascia reinstallation.
The 55384 is designed for a wide range of SUVs, vans, and pickup trucks. Supported makes include Buick, Cadillac, Chevrolet, Chrysler, Dodge, GMC, Hummer, Infiniti, Isuzu, Kia, Nissan, Oldsmobile, Saab, and Saturn. Specific models include Escalade, Silverado, Tahoe, Suburban, Sierra, Yukon, Titan, Pathfinder Armada, and many others. Check the full applications list in the manual to confirm your exact make and model, or contact Curt Manufacturing at 1.877.287.8634 for fitment verification.
The 55384 is a T-connector that adds trailer wiring capability to vehicles. It connects to the vehicle's existing wiring harness to provide a 7-way connector for trailer lights and accessories. The product comes with a protective cap and uses locking tabs to ensure secure connections.
Yes. You must disconnect the negative battery terminal before beginning installation. After disconnecting, fasten the wire down and away from the battery. Reconnect the negative battery terminal only after the T-connector installation is complete.
The location depends on whether your vehicle has a factory 7-way connector. For vehicles without a factory 7-way, access the wiring harness behind the driver's side rear bumper (position T3). For vehicles with a factory 7-way, locate it behind the center of the rear bumper (position T4). The manual includes a wiring location guide with diagrams showing these positions.
For vehicles without a factory 7-way: Insert the T-connector housing directly into the vehicle's wiring harness housing at position T3 (behind driver's side rear bumper), then place the protective cap on the remaining plug end. For vehicles with a factory 7-way: Separate the factory socket from the 7-way connector at position T4 (behind center of rear bumper), then insert the T-connector between the factory housing and the 7-way housing. In both cases, ensure connectors are fully inserted with locking tabs in place.
Ensure the connectors are fully inserted with locking tabs in place. The protective cap should be securely placed on the remaining plug end. After installation, test the function by connecting a test light or properly wired trailer to verify that all circuits are working correctly.
Yes. Before inserting the T-connector housing, check the mating surface of the housing to make sure it is free of rust and dirt. Clean if necessary to ensure a proper connection.
Do not exceed the product rating or the tow vehicle's lamp load rating, whichever is lower. Consult your vehicle owner's manual or contact the vehicle manufacturer for your specific lamp load rating.
After installation is complete, test the function by connecting a test light or properly wired trailer to the T-connector. This verifies that all circuits are functioning properly before towing.
Yes, the Curt 55384 is compatible with Chevrolet Silverado and Silverado Hybrid models. Confirm your specific model year with the full applications list or contact Curt at 1.877.287.8634.
Yes, the Curt 55384 is compatible with Cadillac Escalade, Escalade ESV, Escalade EXT, and Escalade Hybrid models.
Yes, you must disconnect the negative battery terminal before installation and reconnect it only after the T-connector is fully installed.
Remove and save the protective cap from the housing in Step 3. After inserting the T-connector, place the protective cap on the remaining plug end to protect the unused connector.
Connect a test light or properly wired trailer to verify all circuits are functioning. This confirms the T-connector is working correctly before towing.
Do not exceed the product rating or your vehicle's lamp load rating, whichever is lower. Check your vehicle owner's manual for the lamp load rating.
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