2018 Tesla Model X Headlight Bulb Size
The 2018 Tesla Model X comes with factory LED headlights (not bulb-replaceable) on equipped trims.
Low beamLED
High beamLED
- Fog light
- LED
- Front turn signal
- LED
- Brake / tail
- LED
- Rear turn signal
- LED
- Reverse / backup
- LED
- License plate
- 194
Verified fitLast checked
Sources: ALSETTE-Tesla, Tesla-OwnerManual-X
A single LED bulb handles both low and high beam, which simplifies replacement. Note that sizes can vary by trim (Launched with LED projector headlights; all exterior lighting LED; fog LED assembly; not user-replaceable), so check your existing bulb if your car is optioned differently.
Headlights for the 2018 Tesla Model X
This vehicle uses factory LED headlights on equipped trims. If one fails, the part is a headlight assembly, not a bulb, so it is usually a dealer or body-shop job rather than a DIY swap.
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Frequently asked
What headlight bulb does a 2018 Tesla Model X take?
Equipped trims use factory LED headlights, which are sealed assemblies rather than replaceable bulbs.