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2004 - 2020 Toyota Sienna
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Select your vehicle to find the exact plug-and-play parts that fit — no cutting or splicing.
| Receiver Tube Size | 1-1/4 IN |
| Side Application Type Description | Blank |
| Tongue Weight (TW) | 350 LB |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
| Weight Carrying Capacity (WC) | 3,500 LB |
| Finish | GLOSS BLACK POWDER COAT |
| Main Body Shape | Square |
| Material | Carbon Steel |
| Mount Type Description | Blank |
| 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 |
|---|---|---|
| 2004 - 2020 | Toyota Sienna | — |
The 04 - 20 Toyota Sienna -- 1.25in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit by CURT HWA2434 (Part #HWA2434) fits the following vehicles: 2004-2020 Toyota Sienna. Always verify your specific year, make, and model before ordering.
Yes, the 04 - 20 Toyota Sienna -- 1.25in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit by CURT HWA2434 (Part #HWA2434) is designed to fit the 2004-2020 Toyota Sienna.
The 04 - 20 Toyota Sienna -- 1.25in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit by CURT HWA2434 (Part #HWA2434) fits 2004-2020 Toyota Sienna models. The 2020 model year is the last year covered by this part number. For newer models, check for an updated version.
The 04 - 20 Toyota Sienna -- 1.25in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit by CURT HWA2434 (Part #HWA2434) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, Curt part number 12065 is designed for the Toyota Sienna. This is a receiver hitch that uses existing weldnuts in the frame rails, so no drilling is required. Trimming of the underbody panel may be necessary depending on your vehicle's configuration.
Curt hitch 12065 is designed for use with ball mount D-224 / 45016. Euro mount options are also available: #45571 (1-7/8" ball) and #45562 (2" ball).
The manual specifies a gross load capacity when used as a weight-carrying hitch, but the specific trailer weight and tongue weight values are not filled in on this copy of the manual. Contact Curt Manufacturing technical support at 1-877-287-8634 for the exact capacity specifications for your vehicle.
The manual does not provide a filled-in tongue weight specification. Contact Curt Manufacturing technical support at 1-877-287-8634 for the exact tongue weight rating.
The hitch includes 6 M12x1.25 hex cap screws (HHCS) grade 10.9 (part 10-10277) and 6 conical toothed washers (part 30-00149). These fasteners are used to secure the hitch to the existing weldnuts in the frame rails.
Required tools are: ratchet, torque wrench, 6" extension, 19mm socket, screwdriver, and aviation shears. The aviation shears are needed for trimming the underbody panel if present.
The underbody panel should be removed if present to allow access for installation. The hitch plate will be slid through a slot trimmed in the underbody panel, and the panel will then be sandwiched between the hitch and the trunk pan during final assembly.
Yes. Step 2 of the installation requires lowering the exhaust assembly for ease of installation. After the hitch is secured, the exhaust must be raised back into position in step 9.
No drilling is required. The hitch uses existing weldnuts in the frame rails. However, trimming of the underbody panel may be necessary. The manual specifies trimming dimensions of 12.50 in. by 2.75 in. Some models may have a lip that protrudes down, which will also need to be trimmed.
According to Underbody Trim Diagram 1, the trimming dimensions are 12.50 in. by 2.75 in. The manual also notes that some models may have a lip that protrudes down, which will need to be trimmed as well (see Underbody Trim Diagram 2). You should mark the panel for trimming and confirm fit prior to trimming.
All M12 fasteners must be torqued to 86 ft-lbs.
Slide the driver side plate through the slot trimmed in the underbody panel. Raise the hitch and underbody panel into position, aligning the holes with the existing weldnuts in the frame rails. The underbody panel will be sandwiched between the hitch and the trunk pan.
Use the M12 hex cap screws (HHCS) and conical toothed washers provided in the parts list. Secure the hitch with these fasteners through the holes aligned with the existing weldnuts in both the driver side and passenger side frame rails.
All non-trailer loads applied to this hitch must be supported by 18050 stabilizing straps. Failure to properly support non-trailer loads will void the product warranty.
Do not exceed your vehicle manufacturer's recommended towing capacity. While this hitch has a gross load capacity specification, you must always follow the limits set by Toyota for your Sienna.
Periodically check the receiver hitch to ensure that all fasteners are tight and that all structural components are sound. This is important for safe operation and to maintain warranty coverage.
Curt Manufacturing warrants this product to be free of defects in material and/or workmanship at the time of retail purchase by the original purchaser. If defective, Curt may repair or replace the product at their option when returned prepaid with proof of purchase. Warranty is voided by alteration, misuse, or improper installation.
Yes, Curt 12065 is designed for the Toyota Sienna and uses existing frame rail weldnuts—no drilling required.
No drilling is required. Trimming of the underbody panel may be necessary (12.50 in. by 2.75 in. per the diagram).
Ratchet, torque wrench, 6" extension, 19mm socket, screwdriver, and aviation shears for trimming the underbody panel.
Torque all M12 fasteners to 86 ft-lbs.
Do not exceed your vehicle manufacturer's recommended towing capacity. Non-trailer loads must be supported by 18050 stabilizing straps.
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