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Install it once. Have a pro do it.

The spoiler is light because its skin is only 0.7 mm thick. That same skin is why it is designed to be installed one time, in one position, by someone who does this for a living.

Not designed to be removed, repositioned, or adjusted

Once the tape touches the trunk lid, the spoiler stays where it lands. Pulling it off, sliding it, or prying an end up to adjust it puts peel loads into a 0.7 mm wall, and that can crack, dent or tear the skin. A damaged skin changes the airfoil the CFD was run on.

We strongly recommend professional installation by a body shop, detailer or installer experienced with tape-mounted exterior trim.

For your installer

The order of work

The build video in the kit is the manual and has the details, including cure times. This is the outline, so you know what to expect.

  1. Assemble the sectionsSnap the numbered sections together in order, 1 to 8, before anything goes near the car.
  2. Prep the trunk lidClean the mounting area with the surface-prep wipe from the kit and let it flash off completely.
  3. Dry-fit and markSet the assembled spoiler on the lid with the liners still on. Check the gap along the full span and mark the position.
  4. Place it oncePeel the liners and set the spoiler in one motion on the marks. No sliding.
  5. Press and cureApply even pressure along the whole length, then leave it alone for the cure time in the video before washing or highway driving.

What the kit includes

  • 8 numbered sections. They snap together in order, 1 to 8.
  • Pre-cut mounting tape. Already cut to fit.
  • Surface-prep wipe. Cleans the trunk lid before the tape goes on.
  • Build video. The video is the manual, step by step.

Fitment

Tesla Model 3, 2017 to 2026. The underside follows the Model 3 trunk lid edge; it is not designed for other models. Coming soon: Model Y Gen 1 and the refreshed Model Y.

Order on Build a Spoiler