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| Finish | GLOSS BLACK POWDER COAT |
| Main Body Shape | Square |
| Material | Carbon Steel |
| Mount Type Description | Blank |
| Receiver Tube Size | 2 IN |
| Side Application Type Description | Blank |
| Tongue Weight (TW) | 500 LB |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
| Weight Carrying Capacity (WC) | 5,000 LB |
| Side Application Type Description | Blank |
| Tongue Weight (TW) | 350 LB |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
| Drop | 3-1/4 IN |
| Finish | GLOSS BLACK POWDER COAT |
| Gross Trailer Weight (GTW) | 3,500 LB |
| Material | Blank |
| Mount Type Description | Blank |

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 |
|---|---|---|
| 2018 - 2022 | Lexus RX350L | Excluding twin exhaust tips |
The 18 - 22 Lexus RX350L Excluding twin exhaust tips 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1706 (Part #HWA1706) fits 2018-2022 Lexus RX350L models. The 2022 model year is the last year covered by this part number. For newer models, check for an updated version.
The 18 - 22 Lexus RX350L Excluding twin exhaust tips 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1706 (Part #HWA1706) fits the following vehicles: 2018-2022 Lexus RX350L. Always verify your specific year, make, and model before ordering.
Yes, the 18 - 22 Lexus RX350L Excluding twin exhaust tips 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1706 (Part #HWA1706) is designed to fit the 2018-2022 Lexus RX350L.
The 18 - 22 Lexus RX350L Excluding twin exhaust tips 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1706 (Part #HWA1706) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
CURT part number 13394 fits 2014–2018 Toyota Highlander and 2018–present Lexus RX350L models. Confirm your vehicle year and model match these applications before purchase.
This hitch is rated for a maximum trailer weight of 5,000 lbs and tongue weight of 500 lbs when used as a weight-carrying hitch. You must never exceed your vehicle manufacturer's recommended towing capacity, which may be lower than the hitch rating.
Required tools are: ratchet, torque wrench, 10mm socket, 17mm socket, 19mm socket, 1/2" socket, 6" socket extension, screwdriver, and safety glasses. A rotary tool is optional. Proper tools will greatly improve installation quality and reduce installation time.
The hitch includes 6 M12×1.25 hex cap screws (part 10-10419) and 6 1/2" conical toothed washers (part 30-00149). These are used to secure the hitch to the frame weldnuts.
No, drilling is not required. The hitch aligns with existing weldnuts in the frame and uses existing threaded plastic inserts.
Two people may be required to ease installation. If you are hesitant to undertake this task on your own, contact an authorized CURT installer for additional assistance.
Two trimming tasks are required: (1) Mark and trim the lower fascia exhaust air deflector 4 inches from the hinge to allow room for the hitch. (2) Trim plastic fascia tabs by removing lower fascia push pins to make room for the hitch to be raised into position. (3) Mark and trim the underbody panel using the trim diagram provided; dimensions are approximate, so confirm fit prior to trimming and use ribs of the underbody panel as cutting guides.
All M12 hardware (the supplied hex bolts and washers) must be torqued to 86 ft-lbs.
1. Remove 7 fasteners securing the driver side underbody panel and lower it. 2. Remove 4 rubber plugs from frame rails and unscrew 3 threaded plastic inserts from driver side frame rail. 3. Mark and trim the lower fascia exhaust air deflector 4 inches from the hinge. 4. Remove lower fascia push pins and trim plastic fascia tabs. 5. Remove 3 M12 bolts securing the metal fascia tab and tow loop from the passenger side frame rail. 6. Raise the hitch over the exhaust, align holes with frame weldnuts, and secure using supplied M12-1.25 hex bolts and 1/2" washers; torque to 86 ft-lbs. 7. Mark and trim underbody panel and reattach using fasteners from Step 1.
The following factory components are removed and returned to the owner: (1) 7 fasteners and underbody panel (which may be trimmed and reinstalled), (2) 4 rubber plugs from frame rails, (3) 3 threaded plastic inserts from driver side frame rail, (4) lower fascia push pins, (5) 3 M12 bolts, metal fascia tab, and tow loop from passenger side frame rail.
Safety glasses must be worn at all times while installing this product. Before you begin installation, read all instructions thoroughly. If you are hesitant to undertake this task on your own, contact an authorized CURT installer for additional assistance.
Periodically check this receiver hitch to ensure all fasteners are tight and all structural components are sound. This ongoing maintenance is essential for safe operation.
The installation difficulty is rated as moderate. Professional installation time is approximately 60 minutes; novice (DIY) installation time is approximately 120 minutes.
No, CURT hitch 13394 does not require drilling. Installation involves part removal, trimming of the underbody panel, and trimming of the fascia only.
CURT 13394 fits 2014–2018 Toyota Highlander and 2018–present Lexus RX350L.
Maximum trailer weight 5,000 lbs, tongue weight 500 lbs. Never exceed your vehicle manufacturer's recommended towing capacity.
No drilling required. Installation involves part removal and trimming of underbody panel and fascia only.
All M12 hardware must be torqued to 86 ft-lbs.
Professional installation: approximately 60 minutes. Novice (DIY) installation: approximately 120 minutes.
Safety glasses must be worn at all times during installation.
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