2013 Toyota Highlander Speaker Sizes

The 2013 Toyota Highlander factory audio system contains specific factory speaker locations with designated mounting dimensions. Center dash, dashboard, and tail gate locations accommodate 3.5 inch speakers, while the front door panel accepts a 6x9 inch speaker size. Rear door panel locations support 6.5 inch units, and tail gate locations accommodate an 8 inch unit. Compatible replacement and upgrade speaker types consist of full-range, midbass, and woofer configurations.

Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.

Speaker Details by Location
Location Size Type Notes
Center Dash 3.5 Full-Range
  • Requires dashboard disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
Dashboard 3.5 Full-Range
  • Requires panel disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
Front Door Panel 6x9 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
Tail Gate 3.5 Full-Range
  • Access through rear opening
  • Medium replacement priority
  • Replacement difficulty: low
Tail Gate 8 Woofer
  • Access through rear opening
  • Medium replacement priority
  • Replacement difficulty: low

2013 Toyota Highlander Speaker Replacement Summary

6 total positions
4 easy to replace
1 high priority
0 professional only

Replacement difficulty:

Low: 4 Medium: 2 High: 0

Replacement priority:

High: 1 Medium: 5 Low: 0

2013 Toyota Highlander Radio Slot Size (DIN)

DIN Type Size (inch) Size (mm) Notes
Single DIN or Double DIN 7"×2" or 7"×4" 180×50 or 180×100 Vehicle supports both radio sizes
  • Always measure the slot before purchasing a new radio
  • Check slot depth - it may vary

Additional Notes

  • The 2013 Toyota Highlander utilizes a mix of speaker sizes across six different locations, with three distinct size categories distributed throughout the cabin and cargo area.
  • Three positions share the 3.5 inch full-range configuration, positioned in the center dash, dashboard, and tail gate, suggesting a distributed approach to high-frequency sound reproduction.
  • The front door panels accommodate 6x9 inch full-range speakers, which typically offer larger surface area for mid-range frequencies compared to smaller alternatives.
  • Rear door panels accept 6.5 inch speakers compatible with either midbass or full-range drivers, providing flexibility in system configuration depending on desired frequency response.
  • An 8 inch woofer location exists in the tail gate, dedicated specifically to low-frequency reproduction rather than full-range duties.
  • Upgrading the door-mounted speakers may take priority over dash-mounted units given their larger size potential and greater impact on overall sonic output.
  • The dual woofer placement in the tail gate area, combining 3.5 inch and 8 inch units, indicates a two-way approach to rear sound coverage.
  • Full-range compatibility across most locations suggests the factory system likely lacks dedicated tweeters in several positions, relying instead on single-driver solutions.
  • The 6x9 inch front speakers could potentially deliver stronger midrange presence compared to the 6.5 inch rear units due to increased cone area.
  • Both Single DIN and Double DIN radio configurations are supported, offering options for head unit replacement without dashboard modification concerns.