2018 Chevrolet Trax Speaker Sizes

The 2018 Chevrolet Trax speaker size chart details factory audio specifications and locations throughout the vehicle. Information includes speaker sizes for front door panels, rear door panels, A-pillar positions, and cargo area installations. Data provided supports replacement or aftermarket upgrade planning for the factory system.

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Speaker Details by Location
Location Size Type Notes
A-Pillar 1 Tweeter
  • Requires panel disassembly
  • Professional installation recommended
  • Low replacement priority
  • Replacement difficulty: high
Cargo Area 5.25 Midbass / Full-Range
  • Ample working space
  • Medium replacement priority
  • Replacement difficulty: low
Front Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low

2018 Chevrolet Trax Speaker Replacement Summary

4 total positions
3 easy to replace
2 high priority
1 professional only

Replacement difficulty:

Low: 3 Medium: 0 High: 1

Replacement priority:

High: 2 Medium: 1 Low: 1

Additional Notes

  • The front and rear door panels of the 2018 Chevrolet Trax share the same 6.5 inch sizing, which may suggest that a single replacement speaker model could potentially fit all four door locations.
  • The A-pillar position is sized at 1 inch and is limited to tweeter-type drivers, which are typically dedicated high-frequency transducers rather than full-range units.
  • The cargo area accommodates a 5.25 inch driver, a size that tends to offer a degree of low-to-mid frequency extension while remaining relatively compact.
  • With tweeters positioned at the A-pillar and midbass or full-range drivers spread across the doors and cargo area, the factory layout could suggest a configuration that distributes frequencies across multiple listening zones.
  • The door panel locations, given their 6.5 inch sizing and midbass or full-range compatibility, may represent the higher-priority positions for replacement, as they are generally closer to the primary listening area than the cargo location.
  • The cargo area speaker, while compatible with full-range drivers, is physically separated from the front seating zone, which could affect how upper frequencies from that position are perceived by occupants.