7 Best Spare Tire Subwoofers for Cars and Trucks

Spare tire subwoofers are a great way to enhance the sound quality of your vehicle. As a matter of fact, it is important for any driver who love music to invest in spare tire subwoofers. It is worth it because the quality of music will be much improved after you have installed these subwoofers.

A lot of people don’t know how to choose the best spare tire subwoofer. They think that the only thing that matters is the price. Well, that’s not the case. We’ve gathered the best spare tire subwoofers reviews for you to help you make an informed decision when buying a subwoofer.

Our Top Picks For Best Spare Tire Subwoofers:

  1. Cerwin-Vega VPAS12ST
  2. JBL Basspro Hub
  3. Rockville RockGhost
  4. JBL Stadium BassHub
  5. Gravity Warzone
  6. Universal Replacement Alpine SWT-10S2
  7. Cerwin Vega VPSTX12

Best Spare Tire Subwoofer Reviews

1. Cerwin-Vega VPAS12ST – Best Overall Spare Tire Subwoofer

Cerwin Vega’s VPAS12ST subwoofer is a budget friendly yet high quality subwoofer for your car. It has a powerful motor for booming bass, a tight frequency response, and a deep, rich sound that will satisfy even the pickiest audiophiles. This subwoofer is also built with a slim, compact design and can be installed into most cars, trucks, and SUVs with just a few easy steps.

Cerwin Vega’s VPAS12ST subwoofer is equipped with a 250W peak power amplifier that delivers a total of 400 Watts RMS power and 600 maximum peak power at 4 Ohms. This powerful amplifier ensures that you can enjoy a full range of dynamic bass sound without sacrificing power output or volume.

It has an adjustable input sensitivity, which means that you can fine-tune the output level according to the volume of the music you play.

This subwoofer is designed with a passive radiator, which is an effective method for keeping the heat down and making it more efficient. It also comes with an integrated remote control, so you can adjust the subwoofer’s volume from anywhere in your car. The subwoofer’s power supply circuit also has a thermal protection circuit to keep it safe and avoid damage if it gets too hot.

And its small size makes it easy to install and remove from your vehicle’s spare tire, so you won’t have to worry about damaging the installation when you move it around. The Cerwin Vega VPAS12ST subwoofer is a great choice for car audio enthusiasts, especially those who like to listen to music in their vehicles.

2. JBL Basspro Hub

The JBL Bass Pro Hub is a 11″ powered subwoofer system that can be attached to the hub of your spare tire. It features a powerful 200W RMS Class D amplifier, and a deep, powerful bass output that can easily fill a room with sound.

This powerful subwoofer comes equipped with a wide frequency range of 30Hz to 150Hz and a deep bass boost to ensure you get the best possible sound. This means that you won’t have to adjust the volume level of your speaker system if you move from one location to another.

The JBL Bass Pro Hub can even deliver the full 200W RMS of power when used in conjunction with a vehicle’s original speakers. In fact, it’s so powerful, you don’t even need to use your car speakers, as this sub can deliver a powerful sound without any additional speakers.

It’s also designed for use with a remote control, which is great for people who like to keep their mobiles off at night. The included 5-meter cable makes it easy to plug into any spare tire hub.

If you’re looking for a best spare tire subwoofer that delivers deep, powerful bass with a wide frequency range, the JBL Bass Pro Hub is our top pick. With its rugged build quality and ease of use, this is an excellent addition to any car audio system.

3. Rockville RockGhost – Best Budget Spare Tire Subwoofer

The Rockville RockGhost is a car subwoofer with an impressive power rating of 800W peak and 200W RMS. It’s designed to fit in your car’s spare tire, so you can put it anywhere in the trunk, or mount it anywhere else on your vehicle. This means it’s very flexible, and can be used for any vehicle.

It uses a voice coil with a special high-tension, low-friction magnet system. This enables a deep and clear bass sound with a very smooth transition. It also features a special filter system that reduces the internal noise.

It can handle a lot of power, so you can crank the volume to the max without worrying about damage. And the soft delay circuit provides a smooth transition from the active to passive state, so you get a very satisfying experience.

The Rockville RockGhost has a wide frequency range. You can get deep and clear bass without having to change settings. In fact, there’s even an auto-adjust function that makes the frequency response automatically vary as the input level changes. This means you can always enjoy a clean and powerful sound, no matter what your volume levels are.

The RockGhost has some unique features too. For example, it has an auto turn-on and turn-off function, so you don’t have to worry about running it constantly while you’re driving. It also has a remote control system, so you can set up and adjust the system from anywhere. And if you want to keep your car looking new, the RockGhost can protect the system from thermal stress by providing the necessary heat dissipation.

Overall, the Rockville RockGhost is an excellent car spare tire subwoofer. With a deep and clear bass sound, high power, great flexibility, and unique features, it’s the perfect solution for any vehicle.

4. JBL Stadium BassHub – Best Quality Subwoofer For Spare Tire

The JBL Stadium BassHub is a car subwoofer with a unique design that not only maximizes bass performance, but also allows for more space to fit in your vehicle. This is a great choice for a subwoofer that offers a ton of power and good sound quality.

The JBL Stadium BassHub features a large 11″ fiberglass woofer cone with a 2.5″ dual 4-ohm voice coil that delivers an impressive 600W peak output. It’s a rugged unit that can handle all kinds of abuse, so you don’t have to worry about breaking it.

It also features a die-cast aluminum housing, which is strong and durable enough to withstand heavy use.

The JBL Stadium BassHub is a passive system that doesn’t require any external power. This means that it will work even if the car battery goes dead or the car doesn’t start. You can leave the car running for days at a time, and this subwoofer will still deliver a great sound without draining the battery.

It fits perfectly into the hub of your spare tire and sits on the ground. This gives you the added benefit of getting rid of your ugly, flimsy, and bulky factory speaker system. It’s also much easier to install than a traditional speaker setup, so you’ll have it up and running in no time.

5. Gravity Warzone WZ10US

This is a 10″ subwoofer that can be used to replace the stock subwoofer in your car. It’s made of durable fiberglass and has a built-in amplifier, which means it can be used to replace any other standard subwoofer without the need for an additional amp.

It’s so small that it can fit into the hub of your spare tire, so it’s a great solution for people who want to keep their car’s sound system while also keeping their tire inflated.

It has a high-quality enclosure that features a die-cast aluminum housing. This means it won’t easily bend or break, and it’s great for people who want to use it for long periods of time without worrying about damage.

The woofer cone is made from high-density fiberglass and has a featherweight design. It’s designed to be lightweight and durable, so it’s perfect for car audio enthusiasts who spend a lot of time in their vehicles.

The bass response is quite good, as this is rated at 1000 watts. Gravity Warzone also makes a wired remote control that lets you control the bass level of the subwoofer. You can use it to adjust the sound according to the mood you’re in.

6. Universal Replacement Spare Tire Alpine SWT-10S2 Car Audio Subwoofer Custom Single 10″ Sub Box Enclosure Package

This Package Includes a 10″ Sub Box and Alpine SWT-10S2 Subwoofer.

The custom subwoofer is made of high quality materials and designed to work seamlessly with your vehicle. The subwoofer is sealed to ensure durability and it features a custom fit mounting that is built to fit the exact dimensions of your spare tire well. This way, it will not only look great but will also sound great!

It features a custom amp rack that will allow you to connect multiple speakers together. This is a very convenient feature for any road trip. And you don’t have to worry about running wires or any additional wiring costs. All you need to do is just install it, plug in the speaker terminals and enjoy!

The SWT-10S2 is the latest addition to the SWT series of shallow mount subwoofers by Alpine. These subs are perfect for trucks, SUVs, and vans, as they’re small enough to fit under the dash, but have the power and bass response of larger subwoofers.

The SWT-10S2 is designed to be a compact, easy-to-install, and lightweight subwoofer. It’s not only compact, but it also has a very short top-mount depth of 4-3/16″. This means you won’t need any drilling or cutting to install it in your vehicle.

The SWT-10S2 features an 8AWG push-terminal system for fast and easy connection to amplifiers and audio equipment. It also includes a polyurethane foam surround and a poly-mica dust cap that will keep debris out of the sub’s terminals, while also protecting the terminals from scratches and dents.

The SWT-10S2 also features H.A.M.R. Surround Technology, which uses a spiral cut aluminum former to create a rigid, yet flexible surround that is extremely durable. The end result is a subwoofer that can handle a lot of abuse while still delivering high-quality bass.

And thanks to its high-temperature voice coil, this subwoofer will work well with any power range, even subwoofers that don’t need more than 100W. You can use this sub as a direct replacement for your existing subwoofers.

7. Cerwin Vega VPSTX12

The Cerwin Vega VPSTX12 is powered by a powerful 12″ 4 ohm subwoofer with a peak power handling of 600 watts, so you can crank it up to get some serious bass.

The subwoofer features a cast aluminum enclosure, which is a great way to keep it protected from damage. It also comes with an integrated RCA input and a high level and low level switch, so you can use it with your existing speakers.

The Cerwin Vega VPSTX12 has a built-in high pass filter, low pass filter, and subsonic filter to ensure you get the best sound quality out of it. It’s a great way to enjoy music while you’re driving.

The subwoofer is equipped with an integrated bass boost system that lets you control the amount of bass that’s added to your music. You can adjust this from 0 to 12dB, and the bass knob will automatically adjust according to your preferences.

It also has a phase inversion switch that lets you choose between two different audio settings; 180 degrees or 0 degrees, with the latter being more bass-heavy.

The Cerwin Vega VPSTX12 features a low frequency extension down to 30Hz with a flat response that can handle an incredibly wide range of music. It’s perfect for a variety of genres, including rock, rap, EDM, and more.

Related: Best Underseat Powered Subwoofers

What Is a Spare Tire Subwoofer?

A spare tire subwoofer is a compact speaker that mounts inside your car’s spare tire, giving you a powerful, low-frequency audio experience without taking up space.

How Does It Work?

A spare tire subwoofer uses the empty space of your car’s spare tire as an enclosure. You just remove your spare and replace it with the subwoofer unit. The sub then sends bass notes to your existing speakers via a line-out converter (LOC).

What Are the Benefits?

Mounting a spare tire subwoofer in the trunk or back of your car takes up space and adds weight to your vehicle. If you have a small car or SUV — or just like to keep things light — mounting the sub in the trunk isn’t always practical. A spare tire subwoofer provides all of the benefits of an aftermarket subwoofer while keeping things lightweight and free of clutter.

Things to consider when buying a best spare tire Subwoofer

Best spare tire subwoofers are definitely important for your car or truck. If you’re a regular car owner, you would need this product for your car as well as for your truck. A good spare tire subwoofer can make your music experience more enjoyable. If you find yourself tired of the sound your factory system is producing, it’s time to consider buying an aftermarket subwoofer.

There are many types of spare tire subwoofers on the market today. The type that you choose depends on how much storage space you have in your car. Some are designed to fit in a small space in your trunk; others are huge and take up a lot of space.

You should consider additional features when shopping for spare tire subwoofers, like the ability to install them without any wiring hiccups or the type of protection that they offer against water intrusion. Many of these models come with rubber seals around the body and will protect them from water damage if they get wet.

To make sure you choose the right spare tire subwoofer, consider the following tips:

Power Handling Capacity

This is the wattage of the subwoofer. In other words, it measures how much power the sub can handle and how loud it can get. For this reason, you’ll want to know what your space allows before you go out and buy one.

Frequency Response

What does this mean? Well, frequency response is basically how the sub handles different frequencies in your music.

For example, if you’re listening to something like rap or hip hop music, the subwoofer should be able to handle all those different frequencies and play them with an even tone.

On the other hand, if you’re listening to classical or jazz, the sub should be able to handle the high notes and low notes. This is because it’s dealing with higher frequencies than most people hear on a regular basis.


This refers to how well the subwoofer converts power into sound. It should be able to do this with a high level of efficiency, as this will increase its lifespan and help to reduce the risk of overheating. You’ll want to know how much power your subwoofer can handle before you purchase one.

Find the Right Size

When shopping for a spare tire subwoofer, it’s important to find the right size for your vehicle. There are two factors to consider: the length and the width.

If your car has an extra-long wheelbase, then you need a long subwoofer. If your car has a short wheelbase, then you need a shorter subwoofer. The subwoofer you choose should be longer than the longest part of your car’s floor.

Ease of Setup and Use

When you’re listening to your favorite music, it’s important to have easy access to the controls. You can adjust the volume, change the equalizer settings and even turn off the power when you want to listen to your music without being interrupted by your passengers.

To make sure that the spare tire subwoofer is easy to use, look for buttons that are labeled for the following:

  • Volume up and down
  • Bass and treble control
  • Off/on switch
  • Power control

Select a Subwoofer That’s Affordable

Spare tire subwoofers can cost anywhere from $100 to over $500. Before buying a subwoofer, make sure that you’re able to afford it.

You should also look at how long it will take to recoup the cost of the subwoofer. If you’re looking for something that will last, then you should consider buying a used or refurbished subwoofer.

How to Install Spare Tire Subwoofer

  • Step 1: Unscrew the spare tire, and remove the tire and the jack. If the jack is stuck, use a wrench to loosen it. Place the tire onto the ground.
  • Step 2: Remove the center cap from the wheel using a pry bar or other type of tool that will allow you to pry off without scratching your wheel rim’s paint job.
  • Step 3: Screw in three brass inserts into each of the holes around your spare tire subwoofer. The inserts should be flush with the speaker’s back surface. Screw them in until they are tight but do not over-tighten them. This is where you will mount your speakers.
  • Step 4: Align your speaker precisely with one of the screw holes in your car’s spare tire rim and drill pilot holes throug it so that you can later connect screws through it and into these holes. Be sure that you drill these pilot holes at an angle specified by your speaker manufacturer’s instruction manual so as to avoid drilling through wires and other components behind the panel.
  • Step 5: Install your subwoofer into place by connecting screws through its pre-drilled holes and into those drilled into your car’s spare tire rim. Tighten all screws firmly but do not over-tighten them.

If you have problems installing your speaker into the tire, or if the speaker is damaged in any way, consult a professional mechanic.


So, this is our Top 7 best spare tire subwoofers list! It is not based on personal opinions, but numbers. We took several factors into consideration while creating this list and we think it is safe to say that the list consists only of high-quality products.

Audio Loli