1999-2007 Ford F-250 / F-350 Super Duty Subwoofer Box Fitment

1999-2007 Ford F-250 / F-350 Super Duty 1st Gen Super Duty — subwoofer box fitment

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: Regular Cab, Extended Cab, SuperCrew Cab

Where a box actually fits

These are researched envelopes, not a guarantee. Measure your own vehicle — the numbers here tell you what to expect, not what you have.

Crew Cab Solid

Location	behind rear seat, SuperCrew Cab
Outer bounding box	1.65 ft3 mono chamber (triple-sub configuration); 1.82 ft3 for the optional 55"-wide version. Vehicle-specific enclosure catalogues; published box footprints are lower bounds on the cavity, not the cavity: SRQ Customs 'Ford F-250/350 1999-2015 Subwoofer Enclosure': 52 x 16 x 16 in (as printed; axes not labelled), rear crew cab area. Vehicle-specific enclosure catalogues; published box footprints are lower bounds on the cavity, not the cavity: Ground Shaker 'BLACK 8" SINGLE SEALED SUB BOX, FITS 99-07 FORD F-250 CREW-CAB': Height 15 1/4", Length 21 1/4", Top Depth 4", Bottom Depth 6" (labelled by Ground Shaker), 0.51 FT^3, behind rear seat; Ground Shaker 'BLACK 8" DUAL SEALED SUB BOX, FITS 99-07 FORD F-250 CREW-CAB': Height 15 1/4", Length 48 1/4", Top Depth 4", Bottom Depth 6" (labelled by Ground Shaker), 1.30 FT^3 total; 0.65 FT^3 per subwoofer, behind rear seat; Super Crew Sound 'Ford F-250/F-350 Supercrew Cab 1999-2007 Single JL Audio 13" TW5 Subwoofer Box': 36" wide (as printed; Super Crew Sound does not say outside or inside), .8 cubic foot, Fits behind the rear seat; Sound Off Audio 'DUAL 8 SUB BOX 2004-2007 FORD F250 / F350 Super Duty Crew': 6 inches Tall; 16 inches deep; 16.5 inches wide (as printed on the page), .4 cu ft common chamber; .2 cu ft per sub, Fits under rear seat on the driver's side [only 2004-2007].
Known obstructions	Power sliding rear window option conflicts with the triple-sub box design — a specific, checkable option-package interaction.
Usable volume estimate	1.65 ft³

Starting points

Suggested configurations for this vehicle, not prescriptions. Run the numbers in the Box Builder before you buy anything.

Budget

Subwoofers	1x10" or dual 10" sealed
Box type	sealed
Location	behind rear seat, SuperCrew Cab

Enthusiast

Subwoofers	3x10" vented, 1.65 ft3 (named products, no power rear window)
Box type	vented, mono chamber
Location	behind rear seat, SuperCrew Cab — verify no power sliding rear window first

Door speaker fitment

Sizes and depths below are what research turned up for this generation. Confirm against your own vehicle before cutting or ordering — trim levels vary.

Front doors Solid

Factory speaker size	6x8" (oval) or 6.5" depending on trim/configuration — confirmed: a Kicker replacement product (43DSC6804) is sold as fitting Ford F-250/F-350/F-450/F-550 across the ENTIRE 1999-2016 span, meaning this size held through both this page's generation and the 2008-2016 page.
Known obstructions	None specifically documented
Adapter bracket needed	unconfirmed
Tweeter	NOT confirmed as a factory location — named aftermarket A-pillar pods exist (sized for 2" tweeters) and a forum thread specifically titled 'Superduty Tweeter Placement' suggests owners actively discuss WHERE to add one, which is itself evidence pointing toward an absence of a clean factory tweeter rather than a confirmed factory spot. Additional confirmation: component speaker upgrades on this generation require actual FABRICATION work to mount tweeters in the sail panels — not a drop-in factory location.

Rear doors Unconfirmed

Factory speaker size	not independently confirmed by exact size
Known obstructions	None specifically documented
Adapter bracket needed	unconfirmed

Factory audio integration

Factory amp / premium audio	Real finding, partial. A Ford-branded 'Audiophile' premium system was offered on this generation — a Lariat owner directly compared 'the old 2004 audiophile version' against a later Sony system in a forum thread, confirming both the system's real existence on Lariat by 2004 AND that Ford ran Audiophile before its later Sony-branded era (see the 2008-2016 companion page). Exact years/trims within 1999-2007 that carried Audiophile were not fully pinned down — 2004 Lariat is the one directly confirmed data point.
Adding subs without a head-unit swap	Confirmed straightforward — multiple commercial direct-fit products exist, including amp-rack-integrated options for a cleaner full-system install.
Head unit	No replacement needed

Known integration products

no named third-party door speaker product confirmed, real subwoofer box products are the primary sourcing

Mounting locations

Crew Cab Solid

behind rear seat
behind rear seat with amp rack

Multiple, named commercial products confirmed specifically for this generation's SuperCrew Cab: a dual-10" box with an amp rack option ('Dual with Amp Rack BTS'), a standard dual box, and a triple-sub configuration — all explicitly scoped to '99-07 SuperCrew Cab.' Specific spec for the triple config: 1.65 ft3 total air space (mono chamber), with an optional 55"-wide version at 1.82 ft3. IMPORTANT FITMENT CAVEAT: the triple-sub box will NOT fit if the truck has a power sliding rear window — a specific option-package conflict.

Extended Cab Solid

behind rear seat

A separate named commercial product exists for the Extended Cab body style specifically (distinct from the SuperCrew products above), confirming body-style-level product differentiation within this generation.

Builds and products found for this vehicle

Outside links. Some are commercial products, some are owner builds posted on forums — the label says which. We do not endorse any of them.

supercrewsound.com (unspecified, with amp rack) off-the-shelf
Dual subwoofer box with integrated amp rack, explicitly scoped to '99-07 SuperCrew Cab.'
supercrewsound.com (mono chamber) off-the-shelf
Triple subwoofer box, 1.65 ft3 mono chamber (1.82 ft3 for the 55"-wide option), NOT compatible with the power sliding rear window option.
Fox Acoustics (3 x 10", vented) off-the-shelf
Triple 10" vented sub box, explicitly scoped to 1999-2007.
SRQ Customs (4 x 6.5", ported) off-the-shelf
Ford F-250/350 1999-2015 Subwoofer Enclosure. SRQ Customs states fit years 1999-2015 (Crew Cab). Published outside dimensions: 52 x 16 x 16 in (as printed; SRQ Customs does not label the axes). Type: ported, out the passenger side. Location: rear crew cab area.
NET Audio (sealed) off-the-shelf
1999-2016 Ford Super Duty Extended Cab Sub Box Sealed. NET Audio states fit years 1999-2016 (SuperCab/Extended Cab). Published outside dimensions: 53 x 12 x 7 in (as printed; NET Audio does not label the axes). Published volume: 1.54 ft3. Mounting depth 5.5 (6 with metal back plates) in. Type: sealed (NET Audio also lists a ported version). Location: under seat.
NET Audio (sealed) off-the-shelf
1999-2016 Ford Super Duty Standard Cab Sub Box Sealed. NET Audio states fit years 1999-2016 (Regular Cab). Published outside dimensions: 57 x 16.25 x 7.5 in (as printed; NET Audio does not label the axes). Published volume: 2.04 ft3. Mounting depth 5 1/8 (10s) / 4 7/8 (12s) in. Type: sealed (NET Audio also lists a ported version). Location: behind front seat.

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NET Audio (sealed) off-the-shelf
1999-2016 Ford Super Duty SuperCrew Sub Box Sealed. NET Audio states fit years 1999-2016 (SuperCrew). Published outside dimensions: 60.5 x 16.25 x 7.375 in (as printed; NET Audio does not label the axes). Published volume: 1.97 ft3. Mounting depth 5.25 (6 with steel backing plate) in. Type: sealed (NET Audio also lists a ported version). Location: behind rear seat.
NET Audio (sealed) off-the-shelf
1999-2016 Ford Super Duty SuperCrew JUMBO Sub Box Sealed. NET Audio states fit years 1999-2016 (SuperCrew). Published outside dimensions: 62 x 11 x 26 in (as printed; NET Audio does not label the axes). Published volume: 3.25-3.5 cu ft. Mounting depth 7 in. Type: sealed, carpeted 3/4 MDF (NET Audio also lists a ported version). Location: behind back seat; seat relocation kit moves the seat forward 2.5 in.
NET Audio (sealed) off-the-shelf
2006-2016 Ford Super Duty SuperCrew Sub Box Power Glass and Seat Belt Sealed. NET Audio states fit years 2006-2016 (SuperCrew). Of the 1999-2007 model years here, it covers 2006-2007 only. Published outside dimensions: 60.5 x 16.25 x 7.375 in (as printed; NET Audio does not label the axes). Published volume: 1.67 ft3. Mounting depth 8in: 4; 10in: 3 3/4; 12in: 3 1/2 in. Type: sealed (NET Audio also lists a ported version). Location: behind back seat; cutouts for rear shoulder belt and power window motor.
NET Audio (sealed) off-the-shelf
2006-2016 Ford Super Duty SuperCrew Sub Box No Power Glass w/ Shoulder Belt Sealed. NET Audio states fit years 2006-2016 (SuperCrew). Of the 1999-2007 model years here, it covers 2006-2007 only. Published outside dimensions: 55 x 16.75 x 7.375 in (as printed; NET Audio does not label the axes). Published volume: 1.76 ft3. Mounting depth 8in: 4; 10in: 3 3/4; 12in: 3 1/2 in. Type: sealed (NET Audio also lists a ported version). Location: behind back seat; cutouts for shoulder belts and rear vents.
NET Audio (sealed) off-the-shelf
2006-2007 Ford Super Duty SuperCrew Sub Box Power Glass Sealed. NET Audio states fit years 2006-2007 (SuperCrew). Of the 1999-2007 model years here, it covers 2006-2007 only. Published outside dimensions: 38 x 8 x 17 in (as printed; NET Audio does not label the axes). Published volume: 1.25 ft3. Mounting depth 5.25 (6 with steel bump) in. Type: sealed (NET Audio also lists a ported version). Location: behind rear seat.
Skar Audio (1 x 10", ported) off-the-shelf
Single 10" 1,000W Loaded Subwoofer Enclosure Compatible with 1999-2016 Ford Super Duty (F-250/350/450) Crew Cab Trucks (L-VS-1X10FORDSD-1999-2016-CREWCAB-V). Skar Audio states fit years 1999-2016 (Crew Cab, 60/40 split rear seat). Outside dimensions: not recorded here — check Skar's product page. Type: ported, up-firing. Location: molded to the floor and factory braces of the crew cab (60/40 split rear seats).
Zenclosures (sealed) off-the-shelf
Ford F250 F350 SuperCrew Crew Cab 1999-2007 Single/Dual Subwoofer Box (BTS). Zenclosures states fit years 1999-2007 (SuperCrew). No outside dimensions on the product page. Published volume: approx 0.60 per sub/side. Mounting depth 5.25 (6 in magnet) in. Type: sealed. Location: behind the seat, forward firing; back wall cab liner must be removed or trimmed; driver's side vent removed.
NET Audio (sealed) off-the-shelf
2006-2016 Ford Super Duty SuperCrew Sub Box Power Glass, No Seat Belt Sealed. NET Audio states fit years 2006-2016 (SuperCrew). Of the 1999-2007 model years here, it covers 2006-2007 only. Published outside dimensions: 60.5 x 16.25 x 7.375 in (as printed; NET Audio does not label the axes). Published volume: 1.88 ft3. Mounting depth 8in: 4; 10in: 3 3/4; 12in: 3 1/2 in. Location: behind rear seat. Maker note: cutouts around the rear power window motor but not the shoulder belt; recesses for the rear wall vents; rear wall carpet requires cutting; a snug fit, easier with the rear seat unbolted.
NET Audio (sealed) off-the-shelf
2006-2016 Ford Super Duty SuperCrew Sub Box Power Glass and Seat Belt Sealed w/ Amp Rack. NET Audio states fit years 2006-2016 (SuperCrew). Of the 1999-2007 model years here, it covers 2006-2007 only. Published outside dimensions: 60.5 x 16.25 x 7.375 in (as printed; NET Audio does not label the axes). Published volume: 1.54 ft3 shared airspace. Mounting depth 8in: 4; 10in: 3 3/4; 12in: 3 1/2 in. Location: behind rear seat; includes a 16 x 8 in amp rack on the passenger side; cutouts for the rear shoulder belt and power window motor; the back-wall carpet must be cut out.
NET Audio (sealed) off-the-shelf
2006-2016 Ford Super Duty SuperCrew Sub Box Power Glass and Seat Belt Sealed Recessed JL TW3. NET Audio states fit years 2006-2016 (SuperCrew). Of the 1999-2007 model years here, it covers 2006-2007 only. Published outside dimensions: 61 x 8 x 17 in (as printed; NET Audio does not label the axes). Published volume: 1.67 ft3. Mounting depth 8in: 4; 10in: 3 3/4; 12in: 3 1/2 in (recessed 3/4 in mount for JL TW3). Location: behind rear seat; cutouts for rear shoulder belt and power window motor.
Zenclosures (sealed) off-the-shelf
Ford F250 F350 Extended Cab 2001-2016 Dual Subwoofer Box. Zenclosures states fit years 2001-2016 (Extended Cab). Of the 1999-2007 model years here, it covers 2001-2007 only. No outside dimensions. Published volume: approx 0.50 ft3 per sub/side (sealed). Mounting depth 4.75 (optional 5.375) in. Hole cutouts 7 1/8 in for 8 in, 9 1/8 in for 10 in. Location: downward firing under the rear seat. Maker note: "Jack Can Remain in Place But Handle Needs Removal".
JL Audio Stealthbox SB-F-SUPRDTY/10W1v3 (1 x 10", sealed) off-the-shelf
JL Audio Stealthbox For 1998-2008 Ford SuperDuty Trucks, one 10W1v2-4 per the page. Retailer states fit years 1998-2008, Standard, SuperCab and Crew Cab. Package size 12 in H x 22 in W x 27 in L (package, not enclosure). Location: replaces the centre seat cushion of the 40/20/40 split front bench seat. Fit notes: "Will not fit F-150 trucks. Will not fit models with bucket seats and console."
Ground Shaker (sealed) off-the-shelf
BLACK 8" DUAL SEALED SUB BOX, FITS 02-16 FORD F-250 EXT-CAB (SKU GS-KF25028B). Ground Shaker states fit years 02-16 for Ford F-250 Ext-Cab. Of the 1999-2007 model years here, it covers 2002-2007 only. Published outside dimensions: Height 5 3/4", Length 50 1/4", Bottom Depth 9 1/2", Top Depth 12" (labelled by Ground Shaker). Published volume: 1.12 FT³ total; 0.56 FT³ per subwoofer. Mounting depth 5 1/2". Type: sealed. Location: under rear seat; up firing. Maker notes: REMOVAL OF JACK KIT IS REQUIRED. The same outside dimensions, volume and mounting depth are printed for these related listings: 10" dual [GS-KF250210B].
Ground Shaker (sealed) off-the-shelf
BLACK 8" DUAL SEALED SUB BOX, FITS 99-07 FORD F-250 CREW-CAB (SKU GS-F25028B). Ground Shaker states fit years 99-07 for Ford F-250 Crew-Cab. Published outside dimensions: Height 15 1/4", Length 48 1/4", Top Depth 4", Bottom Depth 6" (labelled by Ground Shaker). Published volume: 1.30 FT^3 total; 0.65 FT^3 per subwoofer. Mounting depth 5". Type: sealed. Location: behind rear seat; forward firing. Maker notes: REMOVAL OF PLASTIC TRAY AND REAR WALL CARPET IS REQUIRED; WILL NOT FIT MODELS WITH REAR POWER WINDOW. The same outside dimensions, volume and mounting depth are printed for these related listings: 12" dual [GS-F250212B]; 10" dual [GS-F350210B]; 8" dual [GS-F350KK28B]; 12" dual [GS-F350L7T212B] (L7T variant); 10" dual [GS-F250210B]; 8" dual [GS-F35028B]; 12" dual [GS-F350212B]; 8" triple [GS-F25038B]; 12" triple [GS-F250312B]; 12" triple [GS-F250L7T312B] (L7T variant); 10" triple [GS-F350L7T310B] (L7T variant); 10" triple [GS-F250310B]; 8" triple [GS-F250KK38B]; 10" triple [GS-F250L7T310B] (L7T variant); 8" triple [GS-F350KK38B]; 8" dual [GS-F250KK28B] (SoloBaric variant); 10" dual [GS-F250L7T210B] (L7T variant); 12" dual [GS-F250L7T212B] (L7T variant); 10" dual [GS-F350L7T210B] (L7T variant); 8" triple [GS-F35038B]; 10" triple [GS-F350310B]; 12" triple [GS-F350312B]; 12" triple [GS-F350L7T312B] (L7T variant).
Ground Shaker (sealed) off-the-shelf
BLACK 8" SINGLE SEALED SUB BOX, FITS 99-07 FORD F-250 CREW-CAB (SKU GS-F25018B). Ground Shaker states fit years 99-07 for Ford F-250 Crew-Cab. Published outside dimensions: Height 15 1/4", Length 21 1/4", Top Depth 4", Bottom Depth 6" (labelled by Ground Shaker). Published volume: 0.51 FT^3. Mounting depth 5". Type: sealed. Location: behind rear seat; forward firing. Maker notes: REMOVAL OF PLASTIC TRAY AND REAR WALL CARPET IS REQUIRED. The same outside dimensions, volume and mounting depth are printed for these related listings: 10" single [GS-F250110B]; 12" single [GS-F250112B]; 10" single [GS-F250L7T110B] (L7T variant); 8" single [GS-F250KK18B] (SoloBaric variant); 12" single [GS-F250L7T112B] (L7T variant); 10" single [GS-F350L7T110B] (L7T variant); 8" single [GS-F35018B]; 10" single [GS-F350110B]; 12" single [GS-F350112B]; 8" single [GS-F350KK18B]; 12" single [GS-F350L7T112B] (L7T variant).
Ground Shaker (2 x 10", sealed) off-the-shelf
BLACK 10" DUAL SEALED L7T SUB BOX, FITS 02-16 FORD F-250 EXT-CAB (SKU GS-KF250L7T210B). Ground Shaker states fit years 02-16 for Ford F-250 Ext-Cab. Of the 1999-2007 model years here, it covers 2002-2007 only. Published outside dimensions: ALTURA (page is in Spanish: Height) 5 3/4", LONGITUD (page is in Spanish: Length) 50 1/4", PROFUNDIDAD INFERIOR (page is in Spanish: Bottom Depth) 9 1/2", PROFUNDIDAD SUPERIOR (page is in Spanish: Top Depth) 12" (labelled by Ground Shaker). Published volume: 1.12 FT^3 total; 0.56 FT^3 per subwoofer. Mounting depth 5 1/2". Type: sealed. Location: under the rear seat (the page prints it in Spanish: SE INSTALA DEBAJO DEL ASIENTO TRASERO); APUNTA HACIA ARRIBA. Maker notes: TIENE QUE REMOVER EL GATO HIDRAULICO.
Sound Off Audio (other (sealed/ported not stated by the maker)) off-the-shelf
1999-2007 FORD F250 F350 STANDARD CAB SINGLE SUB BOX (SKU F250 STD99-07). Sound Off Audio states fit years 1999-2007 for Ford F250 F350, Standard Cab. No outside dimensions on the product page. Published volume: 1.0 cubic ft (per sub). Mounting depth 6 inches for 10" sub; 5.5 inches for 12" sub. Subwoofers: Single 8", 10" or 12". Location: Behind the seat.
Sound Off Audio (2 x 8", other (sealed/ported not stated by the maker)) off-the-shelf
DUAL 8 SUB BOX 2004-2007 FORD F250 / F350 Super Duty Crew (SKU F250 CREW 04 DUAL 8). Sound Off Audio states fit years 2004-2007 for Ford F250/F350 Super Duty Crew. Of the 1999-2007 model years here, it covers 2004-2007 only. Dimensions as printed, with Sound Off Audio's labels: 6 inches Tall; 16 inches deep; 16.5 inches wide. Published volume: .4 cu ft common chamber; .2 cu ft per sub. Mounting depth 4.25 inches. Subwoofers: Two 8-inch subwoofers. Location: Fits under rear seat on the driver's side. Hole diameter 7 inches.
Sound Off Audio (other (sealed/ported not stated by the maker)) off-the-shelf
DUAL SUB BOX 1999-2007 FORD F250 F350 Super Duty Crew (SKU F250 CREW 99-07 DUAL). Sound Off Audio states fit years 1999-2007 for Ford F250 F350 Super Duty Crew. No outside dimensions on the product page. Published volume: 0.6 cu ft per sub. Mounting depth 5.2 inches. Subwoofers: Fits two 8 inch or two 10 inch subwoofers. Location: Behind the rear seat.
Sound Off Audio (2 x 12", other (sealed/ported not stated by the maker)) off-the-shelf
F250 CREW CAB DUAL 12 CONSOLE BOX 2004-2008 (SKU F250CREW04-12.2). Sound Off Audio states fit years 2004-2008 for Ford F250 Crew Cab. Of the 1999-2007 model years here, it covers 2004-2007 only. No outside dimensions on the product page. Subwoofers: Dual 12 inch. Location: On top of the backseat onto the floor and butts up to the console.
Sound Off Audio (2 x 8", ported) off-the-shelf
Ported sub box 1999-2007 FORD F-250 / F-350 Super Duty Crew (SKU F250 CREW 99-07 PORTED). Sound Off Audio states fit years 1999-2007 for FORD F-250 / F-350 Super Duty Crew. No outside dimensions on the product page. Published volume: 1.0 cubic ft shared. Mounting depth 5.2 inches. Type: Ported (from title). Subwoofers: Dual 8 inch subwoofers.
Sound Off Audio (other (sealed/ported not stated by the maker)) off-the-shelf
SUB BOX 2001-2013 FORD F250 / F350 Super Duty Super Cab (SKU F250 EC 01-13 DUAL UTS). Sound Off Audio states fit years 2001-2013 for Ford F-250 F-350 Super Duty Super Cab. Of the 1999-2007 model years here, it covers 2001-2007 only. No outside dimensions on the product page. Published volume: .95 cu ft entire box. Mounting depth 4.5 inches. Subwoofers: dual or triple 8 inch subwoofers and dual 10. Location: Underneath rear seat.
Sound Off Audio (other (sealed/ported not stated by the maker)) off-the-shelf
SUB BOX W/Amp Rack 1999-2007 FORD F250 F350 SUPER DUTY CREW CAB (SKU F250CRW99 BTS DUAL - AMP RACK). Sound Off Audio states fit years 1999-2007 for Ford F250 F350 Super Duty Crew Cab. No outside dimensions on the product page. Published volume: 0.6 cubic feet. Mounting depth 5 3/8 inches. Subwoofers: Fits dual 8, dual 10, or single 12 subwoofer. Location: Behind rear seat.
Sound Off Audio (other (sealed/ported not stated by the maker)) off-the-shelf
TRIPLE SUB BOX 1999-2007 FORD F250 / F350 Super Duty Crew (SKU F250CRW 9907 BTS TRIPLE). Sound Off Audio states fit years 1999-2007 for Ford F250/F350 Super Duty Crew Cab. No outside dimensions on the product page. Published volume: 1.8 cu ft shared air space. Mounting depth 5 3/8". Subwoofers: Triple 8" or 10" subwoofers. Location: Behind rear seat.
Super Crew Sound (sealed) off-the-shelf
Ford F-250/ F-350 Supercrew Cab 99-07 Dual BTS Subwoofer Box (SKU 99F250ccbts). Super Crew Sound states fit years 1999-2007 for Ford F-250/F-350 Supercrew Cab. No outside dimensions on the product page. Published volume: 0.50 cubic foot per sub. Mounting depth 5.25". Type: Sealed enclosure. Subwoofers: One or two 8, 10, or 12 inch subwoofers; 12 inch shallow mount subwoofers only. Location: Behind the rear seat. Maker notes: Back Wall liner needs to be trimmed or removed. Drivers side vent need to be removed. Hole cutouts 8" 7", 10" 9 1/8", 12" 11". MDF. Box divider & speaker terminals included.
Super Crew Sound (other (sealed/ported not stated by the maker)) off-the-shelf
Ford F-250/F-350 Supercrew Cab 1999-2007 Single JL Audio 13" TW5 Subwoofer Box (SKU 99f250ccbtstw5). Super Crew Sound states fit years 1999-2007 for Ford F-250/F-350 Supercrew Cab. Dimensions printed on the page: 36" wide (Super Crew Sound does not say whether outside or inside). Published volume: .8 cubic foot. Mounting depth 4". Type: Sealed enclosure (not ported). Subwoofers: Single JL Audio 13TW5 subwoofer. Location: Fits behind the rear seat. Maker notes: Back Wall liner needs to be trimmed or removed. Drivers side vent need to be removed. Hole cutout for 13" sub = 12.5". MDF. Subwoofers/amplifiers not included.

Build it for this vehicle

Design a box for this vehicle — Enclosure volume, port tuning, and a see-through render.
Door speaker fitment — No measured door depth on file for this vehicle yet, so there is no fit check to run. The page says how to request one.
See the factory speaker locations — Factory speaker sizes, depths and locations we have researched for this vehicle.

Each link opens the tool with this vehicle already selected.

Before you cut anything

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.