2018 Tesla 3 Speaker Sizes
The 2018 Tesla 3 speaker size chart details factory audio system specifications for front and rear speaker locations. Information includes replacement and upgrade options for aftermarket speakers, along with data on factory speaker configurations. The chart covers specifications needed when replacing or upgrading the audio system with aftermarket components.
As an Amazon Associate, we may earn a commission from purchases made through links marked. Read more in our disclaimer.
| Location | Size | Type | Notes |
|---|---|---|---|
| Front | 6.5 | Midbass / Full-Range |
|
| Rear | 6.5 | Midbass / Full-Range |
|
2018 Tesla 3 Speaker Replacement Summary
2
total positions
0
easy to replace
1
high priority
0
professional only
Replacement difficulty:
Low: 0 Medium: 2 High: 0Replacement priority:
High: 1 Medium: 1 Low: 0Additional Notes
- The 2018 Tesla 3 front and rear positions both accommodate 6.5 inch speakers, which could simplify the replacement process if owners choose to upgrade both locations simultaneously.
- Compatible speaker types include midbass drivers and full-range units, offering flexibility in how the audio system could be configured depending on whether a separate tweeter system is present or planned.
- Midbass speakers typically handle frequencies from roughly 80-500 Hz and would likely require additional tweeters for high-frequency reproduction, while full-range speakers attempt to cover a broader frequency spectrum within a single driver.
- The uniform 6.5 inch sizing throughout front and rear positions may indicate a factory design that prioritizes consistent speaker mounting depth and cutout dimensions across all doors.
- Aftermarket speaker selection in this size category tends to be relatively broad, as 6.5 inch represents one of the more common automotive speaker formats across multiple manufacturers.
- Sound quality improvements from replacement speakers would depend partly on whether the factory system includes separate amplification, as passive speakers would rely on head unit power while component systems might benefit from external amplifiers.