Upgrading bass in a Tesla Model 3 is different from upgrading a typical sedan. Space is tighter, fitment matters more, and the right enclosure can make the difference between a clean factory-style install and a noisy compromise.
Below, we focus on 10 of the best options for tesla model 3 subwoofer enclosures, including vehicle-specific sealed boxes, loaded packages, and upgrade kits that balance output, space savings, and install simplicity.
Best 10 Tesla Model 3 Subwoofer Enclosures Picks for 2026
Model 3 Trunk Bass Upgrade
Skar Audio Single 10" Loaded Enclosure
- Fits 2017-2023 Tesla Model 3, plus early 2024 non-Highland
- Loaded with a 10-inch VD-10 D2 subwoofer
- Pre-wired to a 1-ohm final load
Best For: drivers wanting a simple vehicle-specific loaded sub enclosure
High-Capacity Sealed Box
Rockville Triple 12" Sealed Enclosure
- Made in the USA with 3/4-inch MDF
- Angled front design for better projection
- Three sealed chambers for 12-inch subs
Best For: buyers comparing a large sealed box for multi-sub applications
Complete Tesla Audio Package
- Custom-molded for Tesla Model 3 trunk storage cubby
- Includes 10-inch sub, 500W RMS amp, and wiring kit
- Adds bass integration hardware for factory-system use
Best For: owners who want an all-in-one Tesla bass upgrade kit
Slim Space-Saver Option
Rockford Fosgate P3S-1X10 Loaded Enclosure
- Shallow wedge design for tight spaces
- Loaded 10-inch P3 shallow subwoofer
- Internally wired for a 1-ohm load
Best For: compact installs that need a shallow loaded enclosure
Loaded OEM-Style Bass Package
NVX Loaded 10-inch Model Y Subwoofer Package
- Custom fiberglass fit for the Model Y trunk cubby
- Includes 10-inch subwoofer plus amp-related hardware
- Factory-style finish in Tesla Model Y color
Best For: Model Y drivers wanting a complete trunk-cubby bass package
High-Output Loaded Vented Box
Skar Triple 8-inch Loaded Vented Enclosure
- Three loaded 8-inch subwoofers in one box
- Vented enclosure tuned to 46 Hz
- MDF construction with dual-layer baffle
Best For: Drivers who want a powerful loaded enclosure and have room for it
Custom-Fit Sealed Enclosure
NVX 10-inch Empty Sealed Model 3 Box
- Made for Tesla Model 3 2017-2022 trunk fitment
- Empty sealed box for one 10-inch subwoofer
- Fiberglass build with pre-wired terminal cup
Best For: Model 3 owners who want a custom-fit box and choose their own sub
Loaded 10-Inch Upgrade
Skar Audio 10" Loaded Enclosure for Model Y
- Includes a pre-loaded 10-inch subwoofer
- Fiberglass, side-firing, vehicle-specific fit
- Pre-wired for a 1-ohm final load
Best For: Drivers who want a ready-to-install bass enclosure for a Tesla Model Y
Customizable Sealed Enclosure
NVX Empty 10" Sub Box for Model Y
- Empty sealed enclosure for a 10-inch sub
- Driver-side, vehicle-specific 5-seat fit
- Fiberglass body with carpeted finish
Best For: DIY installers who want a custom sub choice and OEM-style fit
Sealed DIY Enclosure
Skar Audio 10" Sealed Enclosure for Model Y
- Sealed 10-inch fiberglass enclosure
- Pre-soldered 12-gauge OFC wiring
- Fits 2020-2024 Model Y, including early 2025 non-Juniper
Best For: Buyers who want a compact sealed box and will supply their own subwoofer
Model 3 Trunk Bass Upgrade – Skar Audio Single 10" Loaded Enclosure
Skar Audio Single 10" Loaded Subwoofer Enclosure Compatible with 2017-2023 Tesla Model 3 Vehicles
Check Price On AmazonIf you want one of the more direct tesla model 3 subwoofer enclosures for the 2017-2023 Model 3, this Skar Audio setup is built around a single 10-inch loaded enclosure with a side-firing design. It keeps the package simple: the sub comes pre-wired to a 1-ohm final load and the fiberglass cabinet is finished in black trunk-liner carpeting for a factory-friendly look.
Best For: Model 3 owners who want a straightforward loaded sub enclosure with a compact, vehicle-specific fit.
Pros:
- Compatible with 2017-2023 Tesla Model 3 vehicles, plus early 2024 non-Highland Model 3.
- Loaded with an x1 Skar Audio VD-10 D2 10-inch subwoofer rated at 800 watts max power.
- Pre-wired to a 1-ohm final impedance load at the terminal cup.
- Lightweight fiberglass construction with automotive-grade carpeting.
Cons:
- Single-sub design may not satisfy buyers looking for maximum bass output.
- Wired-only setup means you still need matching amplification and installation planning.
Overall, this is a practical drop-in style choice for Tesla Model 3 owners who want a purpose-built loaded enclosure without extra components or complicated sizing decisions.
High-Capacity Sealed Box – Rockville Triple 12" Sealed Enclosure
The Rockville RT12A-3 is a large sealed enclosure aimed at buyers who need room for multiple 12-inch subs rather than a vehicle-specific Tesla fit. In the context of tesla model 3 subwoofer enclosures, it makes more sense as a general sub box reference: it uses 3/4-inch MDF, an angled front face, and three separate sealed chambers sized for strong low-end performance.
Best For: Audio builds that need a triple-12 sealed enclosure with a sturdy, American-made cabinet.
Pros:
- Made in the USA with 3/4-inch MDF construction.
- Angled front design can improve bass projection and fitment in the right setup.
- Three sealed chambers, each designed around 1.4 cu ft net volume per sub.
- Gold spring-loaded terminals and precision-cut mounting holes.
Cons:
- Not designed specifically for Tesla Model 3 vehicles.
- Very large enclosure size may be impractical for smaller trunks.
- Built for three 12-inch subs, so it is not a compact single-sub solution.
This is a solid enclosure if you are comparing box construction and volume, but its size and format make it less relevant for a Tesla Model 3 install than a custom-molded option.
Complete Tesla Audio Package – NVX Powered Boost Upgrade Kit
This NVX package is one of the most complete tesla model 3 subwoofer enclosures options because it combines the enclosure, subwoofer, amplifier, wiring, and bass integration hardware in one kit. The custom-molded fiberglass box fits into the left-side trunk storage cubby, preserving cargo space while adding a 10-inch subwoofer and a 500W RMS monoblock amp.
Best For: Tesla Model 3 owners who want an all-in-one bass upgrade with enclosure, amp, and wiring included.
Pros:
- Custom-molded enclosure designed for 2017-2024 Tesla Model 3 fitment.
- Includes a 10-inch NVX subwoofer and a 500W RMS Class D monoblock amplifier.
- Comes with 8-gauge OFC wiring, RCA cable, fuse holder, and connectors.
- Includes a line output converter and bass enhancer for factory-system integration.
Cons:
- More complex than a standalone enclosure because it includes multiple components.
- Designed around a specific complete-kit setup, not just a box-only replacement.
If you want a full bass solution rather than only an enclosure, this NVX kit stands out for its Tesla-specific packaging and included install hardware.
Slim Space-Saver Option – Rockford Fosgate P3S-1X10 Loaded Enclosure
The Rockford Fosgate P3S-1X10 is a slim sealed loaded enclosure built for tighter spaces where a traditional woofer box will not fit. While it is not a Tesla-specific enclosure, it is relevant to shoppers comparing tesla model 3 subwoofer enclosures because its wedge shape and shallow design are aimed at compact vehicle installs.
Best For: Compact audio builds that need a shallow 10-inch loaded enclosure with a 1-ohm load.
Pros:
- Shallow wedge design for space-restricted installs.
- Loaded with a 10-inch P3 shallow subwoofer in a sealed enclosure.
- Internally wired to create a 1-ohm amplifier load.
- Rated for 300 watts RMS and 600 watts max power handling.
Cons:
- Built for truck interiors, not specifically for Tesla Model 3 vehicles.
- Smaller sealed design may not deliver the same output as larger box options.
- Requires a compatible amp and speaker-wire installation.
For shoppers focused on shallow packaging rather than vehicle-specific integration, this Rockford Fosgate enclosure is a dependable compact alternative.
Loaded OEM-Style Bass Package – NVX Loaded 10-inch Model Y Subwoofer Package
If you want one of the more straightforward tesla model 3 subwoofer enclosures style upgrades for Tesla owners, this NVX package is really aimed at the Model Y’s right-side trunk cubby. It combines a hand-laid fiberglass enclosure with a powered subwoofer setup, so you get a compact, vehicle-specific bass solution without having to piece together the box and driver separately.
Best For: Tesla Model Y owners who want a loaded, passenger-side trunk cubby bass upgrade with included wiring and amplification support.
Pros:
- Custom fiberglass enclosure fits the right-side trunk storage cubby in the Tesla Model Y.
- Includes a 10-inch NVX VSW104v2 subwoofer and claims up to 500 watts RMS of bass output.
- Built as a complete package with amplifier-related components and a wiring kit included.
- Designed to preserve the factory look with an original Tesla Model Y color finish.
Cons:
- Made specifically for the Model Y, not the Model 3.
- Uses wired connectivity only.
- Not waterproof or water-resistant.
This is a strong pick if you want a tidy, all-in-one bass add-on for the Model Y’s trunk cubby. The main tradeoff is vehicle specificity: it’s built for one exact application, but that focus is also what makes the fit and integration appealing.
High-Output Loaded Vented Box – Skar Triple 8-inch Loaded Vented Enclosure
For shoppers comparing tesla model 3 subwoofer enclosures with a bigger, more conventional bass cabinet, this Skar Audio loaded box is built for output rather than custom vehicle fit. It packs three 8-inch subwoofers into a vented enclosure tuned for deep, accurate bass, making it a solid option when your priority is strong low-end performance in a car audio build.
Best For: Car audio buyers who want a loaded vented enclosure with three 8-inch subs and high bass output potential.
Pros:
- Includes three loaded 8-inch SDR-8 D2 subwoofers in one enclosure.
- Vented design is tuned at 46 Hz for deep, accurate bass.
- High-strength MDF construction with a dual-layer countersunk baffle.
- Pre-wired internally for a final 1.33-ohm impedance load.
Cons:
- Not vehicle-specific, so fitment depends on your available cargo space.
- Larger box dimensions may be harder to place in compact trunks.
- Uses wired connectivity only.
This enclosure makes sense if you want maximum output from a preloaded box and can accommodate the size. It’s less about custom integration and more about getting a lot of bass hardware in one ready-to-run package.
Custom-Fit Sealed Enclosure – NVX 10-inch Empty Sealed Model 3 Box
Custom Fit 10" Empty Sealed Subwoofer Enclosure for 2017-2022 Tesla Model 3 by NVX
Check Price On AmazonIf your focus is tesla model 3 subwoofer enclosures, this NVX sealed box is the most directly relevant option here. It’s a vehicle-specific, unloaded enclosure for 2017-2022 Tesla Model 3 sedans, shaped to fit the driver’s side of the trunk and sized for a single 10-inch subwoofer.
Best For: Tesla Model 3 owners who want a custom-fit sealed enclosure and prefer to choose their own 10-inch subwoofer.
Pros:
- Custom-engineered for Tesla Model 3 2017-2022 fitment on the driver’s side trunk.
- Empty enclosure gives you flexibility to choose your own 10-inch driver.
- Fiberglass construction is hand-laid and carpeted for a factory-style look.
- Includes a pre-wired terminal cup and speaker wire for easier installation.
Cons:
- Does not include a subwoofer, so it’s not a complete package.
- Designed for one standard 10-inch driver only.
- Maximum mounting depth is limited to 4.5 inches.
This is the best fit-first option in the group if you want a clean OEM-style install in a Model 3. It gives you more control over the final sound by letting you supply the subwoofer, but that also means extra planning before installation.
Loaded 10-Inch Upgrade – Skar Audio 10" Loaded Enclosure for Model Y
Skar Audio Single 10" Loaded Subwoofer Enclosure Compatible with 2020-2024 Tesla Model Y Vehicles
Check Price On AmazonIf you want tesla model 3 subwoofer enclosures-style bass output for a Tesla Model Y, this Skar Audio loaded enclosure is built for a simple, vehicle-specific upgrade. It combines a side-firing 10-inch subwoofer with a fiberglass enclosure and comes pre-wired, so the install is more straightforward than building a system from scratch.
Best For: Model Y owners who want a ready-to-run loaded enclosure with factory-style fit and 10-inch bass.
Pros:
- Loaded with an x1 Skar Audio VD-10 D2 10-inch subwoofer.
- Pre-wired to a 1-ohm final impedance load at the terminal cup.
- Vehicle-specific fiberglass design with premium trunk-liner carpeting.
- 800-watt max power rating for a strong bass upgrade.
Cons:
- Fits 2020-2024 Model Y vehicles, not Model 3.
- Designed as a loaded enclosure, so you cannot choose a different subwoofer.
- Side-firing layout may not suit every build preference.
This is a practical option if you want a turnkey bass solution with minimal guesswork. The combination of vehicle fitment, included subwoofer, and finished enclosure makes it easier to add low-end output without custom fabrication.
Customizable Sealed Enclosure – NVX Empty 10" Sub Box for Model Y
For shoppers comparing tesla model 3 subwoofer enclosures against vehicle-specific options, this NVX box stands out as an unloaded enclosure for Tesla Model Y 5-seat models. It is designed for the driver side of the trunk, with fiberglass construction and a sealed layout that lets you choose your own 10-inch subwoofer.
Best For: DIY buyers who want to select their own 10-inch subwoofer and keep a factory-style fit.
Pros:
- Empty enclosure lets you match it with your preferred 10-inch sub.
- Custom-engineered for Tesla Model Y 5-seat models only.
- Fiberglass build with carpeted finish for an OEM-style look.
- Pre-wired terminal cup and speaker wire simplify installation.
Cons:
- Does not fit 7-seat Model Y versions.
- Sold unloaded, so you must supply the subwoofer separately.
- Fitment is limited to 2020-2023 Model Y vehicles.
This is a good choice if you already have a subwoofer or want to pick one based on your amp and sound goals. The sealed, vehicle-specific design should appeal to buyers who value fit and customization over a plug-and-play setup.
Sealed DIY Enclosure – Skar Audio 10" Sealed Enclosure for Model Y
Skar Audio Single 10" Sealed Subwoofer Enclosure Compatible with 2020-2024 Tesla Model Y Vehicles
Check Price On AmazonIf you are comparing tesla model 3 subwoofer enclosures and want a straightforward sealed design, this Skar Audio enclosure is a clean vehicle-specific option for the Tesla Model Y. It uses a fiberglass build with a pre-installed terminal cup and speaker wire, making it easier to pair with your own subwoofer.
Best For: Owners who want a sealed, empty enclosure with easy wiring and a compact fit.
Pros:
- Compatible with 2020-2024 Model Y vehicles, including early 2025 non-Juniper models.
- Sealed 10-inch enclosure with 0.81 cubic feet of air space.
- Pre-soldered 12-gauge OFC speaker wire at the terminal cup.
- Fiberglass enclosure finished in black trunk-liner carpeting.
Cons:
- Sold empty, so you still need to buy a subwoofer.
- Model Y fitment means it is not a Model 3 enclosure.
- Subwoofer mounting depth is limited to 4.75 inches.
This enclosure is best if you want a tidy sealed box and plan to choose your own driver. Its vehicle-specific shape and pre-wired terminal cup should make the build simpler while preserving a factory-style trunk appearance.
How We Picked These Tesla Model 3 Subwoofer Enclosures
We prioritized fitment, enclosure type, bass performance, install complexity, and overall value. For a Tesla, a well-matched enclosure is especially important because trunk space, road noise, and cabin acoustics all affect how bass is perceived.
We also favored options that reduce guesswork, such as vehicle-specific designs, loaded enclosures, and complete kits for buyers who want a more straightforward path to better sound.
Quick Comparison
If you want the simplest upgrade, choose a loaded or powered package. If you already have a preferred subwoofer, an empty sealed enclosure is usually the best starting point. Sealed designs tend to fit Tesla daily-driver needs well because they offer controlled bass, compact sizing, and easier tuning.
Key Buying Factors for Tesla Model 3 Subwoofer Enclosures
Fitment and Vehicle Compatibility
Always confirm that the enclosure is built for your exact model year. Tesla Model 3 interior packaging can vary by year range, and a true vehicle-specific enclosure will usually install more cleanly and preserve usable cargo space.
Sealed Vs. Loaded Vs. Powered
Sealed enclosures are ideal if you want tighter, more accurate bass and already have an amp/sub plan. Loaded enclosures include the driver, which simplifies setup. Powered upgrade kits can be the easiest option for buyers who want a more complete solution without piecing together components separately.
Subwoofer Size and Space Tradeoffs
Ten-inch enclosures are often the sweet spot for a Model 3 because they balance output and packaging efficiency. Larger multi-driver setups can play louder, but they usually take more space and may be less practical for everyday use.
Materials and Build Quality
Look for rigid construction such as MDF or fiberglass, secure terminal cups, and solid sealing. A stiffer box helps reduce unwanted resonance and keeps bass sounding cleaner at higher volumes.
Who Should Buy Which Tesla Model 3 Subwoofer Enclosures?
If you want the cleanest factory-style upgrade, choose a vehicle-specific sealed enclosure. If convenience matters most, a loaded enclosure or powered package is the better fit. If you are building a system from scratch and want more control over the final sound, start with an empty enclosure and pair it with the amplifier and subwoofer of your choice.
For most Tesla Model 3 owners, the best choice is the enclosure that matches your space, your power goals, and how much installation work you want to take on. That balance matters more than chasing the biggest box or highest wattage on paper.