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CURT
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2016 Scion iA
Confirmed to Fit
2017 - 2018 Toyota Yaris iA
Confirmed to Fit
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Select your vehicle to find the exact plug-and-play parts that fit — no cutting or splicing.
Trailer hitch weight ratings are limited to vehicle manufacturer's stated capacities
Includes ball mount #45520, installation hardware, pin & clip
Trailer ball sold separately
Includes ball mount #45520, installation hardware, pin & clip
Warranty: Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Main Body Shape: Round
Receiver Tube Size (Inches): 1-1/4 IN
Finish: GLOSS BLACK POWDER COAT
WC / TW (Pounds): 200 LB / 2,000 LB
Weight Carrying Capacity (Pounds): 2,000 LB
WC Tongue Weight (Pounds): 200 LB
Installation Difficulty: Novice
Installation Time Exact (Minutes): 30
Connect to your lifestyle with a custom hitch receiver from CURT. All of our custom hitches are designed for a vehicle-specific fit, manufactured with pride, finished for industry-leading rust resistance and tested to rigorous SAE J684 standards for safety. This class 1 trailer hitch and ball mount combination is designed for a custom fit on select years of the Scion iA and Toyota Yaris iA (see application info to verify fitment). The hitch integrates with the vehicle's frame and provides a useful and dependable 1-1/4" x 1-1/4" receiver. The receiver is perfect for attaching the included ball mount and towing a small trailer, or for adding cargo space with a hitch-mounted cargo carrier, bike rack or other accessory. This particular class 1 hitch is rated for 2,000 pounds gross trailer weight and 200 pounds tongue weight (never exceed the lowest-rated towing component). The ball mount included with this trailer hitch quickly and easily installs into the hitch receiver and has a 3/4" trailer ball hole (trailer ball not included). It can be mounted in the rise or drop position to promote level towing. Like all CURT custom hitches, this class 1 hitch is protected with our co-cured finishing process. It is descaled for a smooth surface, immersed in liquid A-coat for rust resistance inside and out, covered with a durable black powder coat and finally co-cured for an industry-leading rust, chip and UV-resistant shield. No matter where you're headed or which season of the year you?re towing in, this CURT hitch is equipped for long-lasting resilience to the elements. It features an open-back receiver for easy cleaning, and it comes with all the hardware necessary for the installation.
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 888-634-94942 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2016 | Scion iA | No Drilling Required Hole Enlargement - Installation Time: 30-60 minutes Visibility: Exposed |
| 2017 - 2018 | Toyota Yaris iA | No Drilling Required Hole Enlargement - Installation Time: 30-60 minutes Visibility: Exposed |
The part number is 11421. This is a Class II weight-carrying receiver hitch designed specifically for 2016-present Scion iA and Toyota Yaris iA sedans.
Yes, CURT part number 11421 is designed for 2016-present Toyota Yaris iA sedans. It is also compatible with the Scion iA. The hitch is a Class II weight-carrying model.
The CURT 11421 is rated for a maximum trailer weight of 2000 lbs and a tongue weight of 200 lbs when used as a weight-carrying hitch. You must never exceed your vehicle manufacturer's recommended towing capacity, which may be lower than these ratings.
The CURT 11421 is designed for use with ball mount #45520. Euro mount options are available: #45561 (1 7/8" ball) and #45562 (2" ball). The ball mount is sold separately.
Required tools are: 11/16" socket, 6" socket extension, ratchet, torque wrench, die grinder, panel removal tool, and safety glasses. The die grinder is needed to enlarge the access hole on the passenger side frame rail.
The manual does not specify whether the battery must be disconnected. However, the installation does require disconnecting three electrical harness pins from the driver side frame rail. Contact CURT Technical Support at 800-798-0813 for guidance on electrical safety precautions.
Two people may be required to ease installation. The manual notes that using proper tools will greatly improve the quality of the install and reduce the time required.
Yes. The access hole on the passenger side frame rail must be enlarged using a die grinder to allow 7/16" carriage bolts and CM-SP11 spacers to pass through. The driver side frame rail has existing holes that are used for mounting.
The manual specifies that the access hole must be enlarged to allow 7/16" carriage bolts and CM-SP11 spacers to pass through, but does not provide the exact final hole diameter. The hole must accommodate the 0.250" thick spacers and 7/16" bolts.
1. Disconnect three electrical harness pins from driver side frame rail using a panel removal tool. 2. Enlarge access hole on passenger side frame rail. 3. Fishwire two 7/16" bolts and two CM-SP11 spacers through enlarged access hole and out mounting hole in passenger side frame rail. 4. Fishwire two 7/16" bolts and two CM-SP11 spacers through holes on side of driver side frame rail and out existing holes in bottom of frame. 5. Raise hitch over exhaust into position and pull fishwires and carriage bolts through side plates. Remove fishwires and secure hitch with 7/16" flange nuts. 6. Torque all 7/16" hardware to 59 ft-lbs and reconnect electrical harness.
Fishwires are thin wires included with the hitch (four 7/16" fishwires are provided). They are used to guide the carriage bolts and spacers through the frame rail holes. The bolts and spacers are attached to the fishwires, which are then pulled through the enlarged access hole and existing frame holes to position the hardware. The fishwires are left attached during this process to prevent loss into the frame rails, then removed from the bolts before final tightening.
All 7/16" hardware (carriage bolts and hex flange nuts) must be torqued to 59 ft-lbs.
The hitch includes: four 7/16-14 x 1 1/2" carriage bolts, four CM-SP11 square hole spacers (0.250 x 1.00 x 2.50"), four 7/16-14 hex flange nuts, and four 7/16" fishwires.
After torquing all 7/16" hardware to 59 ft-lbs, reconnect the three electrical harness pins through the clearance hole on the driver side frame rail. The manual does not provide additional details on the reconnection procedure.
Safety glasses must be worn at all times while installing this product. Before beginning installation, read all instructions thoroughly. If you are hesitant to undertake this task on your own, contact an authorized CURT installer for additional assistance. Call CURT Technical Support at 800-798-0813 if you need help.
All non-trailer loads applied to this hitch must be supported by CURT 18050 stabilizing straps. Failure to properly support non-trailer loads will void the product warranty. CURT recommends the use of 18050 stabilizing straps for all non-trailer (wheel-less) loads.
Periodically check the receiver hitch to ensure all fasteners are tight and all structural components are sound. This ongoing inspection helps maintain the integrity and safety of the installation.
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 the product is found to be defective, CURT may repair or replace the product at their option when returned prepaid with proof of purchase. Alteration to, misuse, or improper installation of this product voids the warranty.
Professional installation time is approximately 40 minutes. Novice (DIY) installation time is approximately 60 minutes. Actual time may vary depending on experience level and familiarity with the vehicle.
Yes, CURT part number 11421 is designed specifically for 2016-present Toyota Yaris iA and Scion iA sedans. It is a Class II weight-carrying hitch rated for 2000 lbs trailer weight and 200 lbs tongue weight.
Yes. The access hole on the passenger side frame rail must be enlarged using a die grinder to allow the 7/16" carriage bolts and spacers to pass through.
You will need: 11/16" socket, 6" socket extension, ratchet, torque wrench, die grinder, panel removal tool, and safety glasses. Two people may be required to ease installation.
All 7/16" carriage bolts and hex flange nuts must be torqued to 59 ft-lbs.
The hitch is rated for 2000 lbs trailer weight and 200 lbs tongue weight. You must never exceed your vehicle manufacturer's recommended towing capacity, which may be lower than these ratings.
All non-trailer loads must be supported by CURT 18050 stabilizing straps. Failure to properly support non-trailer loads will void the warranty.
Periodically check the receiver hitch to ensure all fasteners are tight and all structural components are sound.
Total for 5 items:
$549.29$589.53
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