How to Install a Class 3 Trailer Hitch on a Tesla Model Y

Quick answer

Installing a Curt class 3 trailer hitch on a 2020-2023 Tesla Model Y is a straightforward DIY job that takes about an hour. You'll need basic hand tools, a torque wrench, and a helper to align the heavy hitch.

Step-by-step installation guide

1. Remove the rear bumper cover: Open the rear hatch and remove the plastic trim panel inside. Use a trim tool to release the clips along the bumper edge. Carefully pull the cover away from the vehicle and set it aside. Disconnect the license plate light wiring if equipped. Check for hidden clips near the wheel wells; they are easy to miss and can break if forced.
2. Remove the factory reinforcement beam: Support the beam with a jack or have a helper hold it. Use a socket wrench to remove the six bolts securing the beam to the frame. Lower the beam and set it aside. Do not reuse these bolts; the hitch kit includes new ones. Mark each bolt location with tape; the new bolts may be longer and need specific positions.
3. Install the Curt hitch: With a helper, lift the hitch into position against the frame. Align the mounting holes and insert the new bolts finger-tight. Use a torque wrench to tighten all bolts to the specification in the included manual (typically 130-150 ft-lbs). An impact wrench can over-torque bolts; always finish with a torque wrench for consistency.
4. Reattach the bumper cover: Reconnect the license plate light wiring. Align the bumper cover clips with the holes on the vehicle and press firmly until each clip snaps. Reinstall the interior trim panel and secure all fasteners. Test each clip before final assembly; a loose clip can cause a rattle or gap.
5. Inspect and test the hitch: Check that the 2-inch receiver opening is unobstructed and the hitch sits flush against the frame. Insert a hitch pin and lock to confirm clearance. Do a visual check for any gaps or misalignment before towing. If the hitch appears crooked, loosen the bolts, realign, and re-torque. A misaligned hitch can cause uneven wear on trailer couplers.

Product details

• Curt Class 3 Trailer Hitch 2" Receiver Kit for 2020-2023 Tesla Model Y: Fits 2020 to 2023 Tesla Model Y; Class 3; powder-coated high-strength steel. The powder coating resists corrosion from road salt and weather, while the high-strength steel provides the durability needed for towing trailers, campers, or cargo carriers.