What we researched for this specific generation: where an enclosure actually fits, what the factory speakers are, how the factory audio is wired, and which real builds and commercial products exist for it. Confidence badges say how well each figure is sourced — this is research, not manufacturer spec.
Body styles covered: Pickup Truck
These are researched envelopes, not a guarantee. Measure your own vehicle — the numbers here tell you what to expect, not what you have.
| Location | behind/under the rear seat |
|---|---|
| Outer bounding box | sized for the TacoTunes enclosure — accommodates 1x8"/10"/12" full-size or dual shallow-mount 12" drivers, 5.6" mounting depth required |
| Known obstructions | Rear seat must shift forward ~1 inch via included brackets to accommodate the enclosure |
Suggested configurations for this vehicle, not prescriptions. Run the numbers in the Box Builder before you buy anything.
| Subwoofers | TacoTunes add-a-subwoofer harness + powered compact sub |
|---|---|
| Box type | plug-and-play, self-powered |
| Location | behind/under rear seat |
| Subwoofers | TacoTunes dual shallow-mount 12" enclosure |
|---|---|
| Box type | turnkey, sealed |
| Location | behind/under rear seat, all trims incl. hybrid |
Sizes and depths below are what research turned up for this generation. Confirm against your own vehicle before cutting or ordering — trim levels vary.
| Factory speaker size | TacoTunes sells a dedicated TT65CS front-door component speaker kit for this generation, confirming aftermarket door-speaker demand, but exact factory OEM size wasn't independently confirmed |
|---|---|
| Adapter bracket needed | unconfirmed |
| Tweeter | A-pillar-mounted — real, confirmed, accessed by removing the A-pillar grab-handle cover and tweeter grille cover. Non-JBL trims wire the dash/A-pillar tweeter IN PARALLEL with the front door speaker — the same recurring Toyota-wide convention confirmed on other vehicles covered here (Camry, Corolla, 4Runner). JBL-equipped trims use a 3/4" element (JBL Stadium 192T is the confirmed like-for-like aftermarket replacement); standard mounting hole is 1" but the actual factory diaphragm is smaller than that hole, exact non-JBL diaphragm size unconfirmed. |
| Adapter bracket needed | unconfirmed |
|---|---|
| Tweeter | n/a — tweeter is A-pillar-mounted, front only |
| Factory amp / premium audio | Real, genuinely new architecture for this all-new (4th) generation — not just a continuation of the 2016-2023 JBL system. The 2024+ Tacoma's JBL system includes a REMOVABLE Bluetooth speaker built into the design — a real hardware first for this nameplate, distinct from any prior JBL fitment. Exact trim gating and full wattage spec not independently confirmed, but this entry's pre-existing TacoTunes harness citation (factory amp/DSP present) remains valid and consistent with this finding. |
|---|---|
| Adding subs without a head-unit swap | Confirmed, genuinely easy — TacoTunes sells a plug-and-play add-a-subwoofer harness that inserts behind the head unit with 17-foot leads to an amp/LOC, explicitly no cutting or splicing required. |
| Head unit | No replacement needed |
Real, confirmed: TacoTunes (our already-established best single build-culture signal for Toyota trucks) has a dedicated product line for this all-new 4th Gen (TNGA-F platform) Tacoma, confirming the brand's dedicated-audio-company coverage carried over to the full redesign. Real, precise enclosure spec: accommodates a single full-size 8", 10", or 12" subwoofer, OR dual shallow-mount 12" subs, with a 5.6" mounting-depth requirement. Real, positive confirmation: the enclosure is designed to fit ALL trim levels including Hybrid (i-FORCE MAX) — genuinely safer than several other current-generation hybrid trucks. Real, honest tradeoff disclosed: installation requires seat brackets that shift the rear seat forward roughly 1 inch, a small but real cargo/seating impact.
Outside links. Some are commercial products, some are owner builds posted on forums — the label says which. We do not endorse any of them.
Each link opens the tool with this vehicle already selected.
Measure your own vehicle. Trim levels, factory subwoofer options, and mid-generation changes all move these numbers, and a box cut to a researched figure that does not match your truck is wasted wood. Where a badge reads Unconfirmed, treat the value as a starting point for your own measurement, not as an answer.