Frequently Asked Questions

Do the AlphaRex LUXX-Series Alpha-Black tail lights fit the 2012-2021 Tesla Model S? Yes. The AlphaRex LUXX-Series Alpha-Black tail lights are built specifically for the Tesla Model S (MS), covering model years 2012 through 2021. They use direct OEM fitment with no cutting, drilling, or bracket modifications required. Tesla Model S vehicles outside that production window are not a compatible application for this tail light.

What is the difference between the Alpha-Black and Black-Red versions of the LUXX-Series Model S tail lights? Both the Alpha-Black and Black-Red versions share the same LED light source, sequential turn signal, LED tube accent, Air Breather vents, polypropylene housing, and polycarbonate lens. The distinction is the finish: Alpha-Black uses a darkened housing interior with a subtle reflective quality for a layered, dimensional appearance, while Black-Red pairs a black housing interior with red lens elements for a more traditional tail light color contrast. Both versions include a black trunk center piece replacement to complete the rear appearance. Functionally, the two are identical.

What does the black trunk center piece replacement cover, and is it included? The black trunk center piece replaces the factory center section between the tail lights at the rear of the Model S. It is designed to match the Alpha-Black housing finish and complete a cohesive blacked-out look across the full rear lighting assembly. The product title confirms it is included with this version; verify with AlphaRex that it is listed in the final what’s included section before the listing goes live.

How does the sequential turn signal function on the LUXX-Series Model S tail lights? The amber sequential turn signal sweeps across the housing in a smooth, continuous motion each time the signal activates, rather than flashing the entire lens at once. On the Model S, where the tail lights run the width of the rear, the sweeping effect is especially visible and draws more attention to the direction change than a conventional static flash. It operates on the factory turn signal circuit with no additional wiring needed.

How do the Air Breather vents manage moisture inside the housing? Sealed tail light housings trap air inside a closed cavity. When temperatures drop, that air cools and moisture settles on the lens interior. The AlphaRex LUXX-Series uses Nitto Denko TEMISH CAPSEAL Air Breather vents integrated into the housing to give that moisture a way out. Rather than relying entirely on a tight seal, the vents allow controlled airflow so moisture escapes naturally before it has a chance to build up.

What should Tesla Model S owners know about installing aftermarket tail lights? The AlphaRex LUXX-Series Alpha-Black tail lights are plug-and-play and connect directly to the factory wiring harness with no modifications required. That said, Tesla vehicles use onboard diagnostics that can flag non-OEM components, so confirming compatibility with the vehicle’s software and electrical system before installation is a reasonable step. Installation instructions are included in the box, and mounting hardware is provided for both the tail lights and the trunk center piece.