Connect the hitch

The Model 3 hitch package includes a weight-bearing hitch with a 50 mm ball. When not in use, the hitch should be removed and stored in a dry location to prevent rust and corrosion. Keep the dust cover over the hitch socket to prevent dirt from entering.

Note: Some images in this procedure show a vehicle manufactured approximately before January 2024. For vehicles manufactured from approximately January 2024, use the images as a reference but double check to ensure you are following the written instructions.

Warning: You must use the tow bar on Model 3 when towing a trailer. Never attempt to use another hitch type.

Note: Always attach safety chains when towing. Cross the chains under the trailer coupling and attach them to the trailer loops to ensure that the load is secured.

Note: The maximum permissible rear overhang of the coupling point is 1 053 mm.

Note: The towbar assembly is fixed to the vehicle body with six nuts.

Install the towbar:

• Remove the dust cover from the hitch socket by inserting a small object, such as a slotted chisel, into the push clips on either side of the dust cover. Rotate the push clips until they are loose, pull them out and remove the dust cover.
• Insert the key into the hitch lock cylinder and rotate the cylinder so that the top of the key is aligned with the "open" position.
• Pull the lock cylinder out about 0.5 cm from the adapter and turn clockwise until the unlock icon is on the top of the lock cylinder.

Caution: Be careful when turning the lock cylinder. If it does not lock in the "open" position, it will automatically retract to the original "closed" position and may pinch your fingers.

• Grasp the hitch firmly from below and align it with the corresponding cut-outs in the hitch socket.

Anm: Do not grab the locking cylinder as it must be able to rotate freely.

• Push the hitch into the hitch socket until the cylinder rotates rapidly counterclockwise and automatically locks in the "closed" position.
• Check that the towbar is fully seated in the socket by pulling the towbar downwards. The towbar should not fall when pulling downwards.

Note: If the hitch is not locked in the socket, it will fall out when you pull it downwards.

• Turn the key so that the arrows align with the lock icon on the lock cylinder.
• Remove the key and store it in a safe place (preferably in the vehicle).

Note: The key can only be removed if the towbar is locked. This shows that the connection is correct. Do not use the tow bar if the key has not been removed.

Note: Tesla recommends that you make a note of the key code. You will need this key code if you lose your keys and need to order replacement keys.

Note: The tow bar is attached to the vehicle body with six bolts.

Remove the towbar

Remove the towbar after the trailer has been removed:

• Insert the key and turn to align the top of the key with the unlock icon.
• Hold the lower part of the tow bar firmly to (prevent it from falling to the ground). Pull out the lock cylinder about 0.5 and turn it clockwise until the lock icon is at the top. At this point, the lock cylinder is unlocked in the open position and the towbar falls out of the socket.

Warning: Be careful when turning the lock cylinder. If it does not lock in the "open" position, it will automatically retract to the original "closed" position and may pinch your fingers.

• Replace the dust cover over the hitch socket by pressing the push clips to prevent dirt from accumulating inside the socket.
• Close the dust cover on the hitch locking cylinder and store the hitch in a safe place.

Note: Maintain the towbar by regularly lubricating it with grease that does not contain resin.