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: 4-Door SUV
These are researched envelopes, not a guarantee. Measure your own vehicle — the numbers here tell you what to expect, not what you have.
| Location | cargo area, 3rd row up (promoted from existing notes) |
|---|---|
| Outer bounding box | 42"W x 24"H x 12"/15"D |
| Known obstructions | Limited trim's factory 8" sub sits in a sealed enclosure on the passenger side within this envelope |
| Usable volume estimate | 4.28 ft³ |
Suggested configurations for this vehicle, not prescriptions. Run the numbers in the Box Builder before you buy anything.
| Subwoofers | 1x10" sealed (direct-fit, factory-style) |
|---|---|
| Box type | sealed |
| Location | rear cargo area, OEM-style |
| Subwoofers | 2x10" or 2x12" custom dual-chamber, 4.28 ft3, ported |
|---|---|
| Box type | ported |
| Location | behind 3rd row |
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 | 6.5" — real, named Kicker direct-fit kit confirms this pairs with a 6x9" rear kit for this generation. |
|---|---|
| Known obstructions | None specifically documented |
| Adapter bracket needed | unconfirmed |
| Tweeter | REAL, DISTINCTIVE LOCATION found: mounted in the DOOR HANDLE itself (Sony premium system), not a standard in-door position, A-pillar, or dash — a genuinely unusual placement worth calling out specifically rather than flattening into a generic 'door' tweeter entry. |
| Factory speaker size | 6x9" |
|---|---|
| Known obstructions | None specifically documented |
| Adapter bracket needed | unconfirmed |
| Tweeter | n/a — this system's tweeter is a front-only, door-handle-mounted component, not doubled to rear doors |
| Factory amp / premium audio | Limited trim confirmed to have a factory 8" subwoofer system — exact amplification specs not found |
|---|---|
| Adding subs without a head-unit swap | Confirmed straightforward — OEM-style direct-fit products exist |
| Head unit | No replacement needed |
Cargo space with 3rd row up: 42"W x 24"H x 12"/15"D. Custom dual-chamber box option: 40"w x 16"tall x 15"deep, 4.28 ft3 total, tuned to different frequencies depending on sub size (32Hz/15", 34Hz/12", 38Hz/10", 40Hz/8") — a genuinely useful multi-size reference in one product. Factory system note: Limited trim has a factory 8" sub in a sealed enclosure, passenger side cargo area.
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.