Best Air Compressor For Car Tires

A flat tire is inevitable and can happen to any driver or car at any time. However, its usual for you to be getting ready for your everyday drive to work and then you realise that you have a flat tire. This will often derail your morning as you’ll then need to waste time trying to find a auto repair shop or garage to re inflate your tires.

Tires play a huge role in the overall performance of your car and if they are even slightly worn or deflated then it will affect how the car runs and functions. Having a flat tire is fairly recognisable because the car will begin to pull heavy when you steer, but having a tire inflator will save you money in the long run because you won’t have to keep paying for air at a gas station.

Tire inflators are available in different styles and sizes whilst the amount of features will vary from manufacturer to manufacturer, so its always recommended that you work out what features you first need before you start looking for a product. This will ensure that you get a tire inflator that meets all your needs and you won’t realise that you’ve wasted money.

Because of all the different types of tire inflators, we’ve done the research for you and found the best portable air compressors for your car tires, so you won’t have any excuse for not having fully inflated tires.





1. Viair 00073 70P Heavy Duty Portable Compressor



2. WINDEK RCP-B62A Digital Automatic Tire Inflator



3. Viair 00088 88P Portable Air Compressor



4. Black & Decker ASI500 12-Volt Cordless Air Station Inflator



5. Slime 40022 12-Volt Digital Tire Inflator



5. Slime 40022 12-Volt Digital Tire Inflator Review


The Slime digital tire inflator is an efficient low cost tire inflating solution and can inflate a standard sized car tire in just 6 minutes. The product also uses inflate right technology that automatically shuts off when the correct pressure has been reached to prevent over or under inflation from happening. You simply just set your desired pressure level and start the cycle.

The tire inflator also has an easy to read digital display which shows you all the important information that you need to be able to make quick decisions about the air in your tires.

There is also an in-built LED light so even in the dark you can use it easily, and you can power it by directly plugging it into the car cigarette lighter. One common problem with cheaper tire inflators is that they vibrate and move from their starting position when your use them, however this tire inflator has rubberized feet so it stays secure.

Even though its plugged into your cigarette lighter it still provides an impressive reach of 12 feet which is more than enough for the standard sized vehicle.

4. Black & Decker ASI500 12-Volt Cordless Air Station Inflator Review


Black and Decker is definitely a brand that you will recognize and they have used their huge product development team to develop a high quality portable air compressor. This is a truly portable solution and can fully charge in just 4-5 hours, whilst it can inflate 4 full sized car tire from being flat in just a single charge.

Its capability isn’t just limited to car tires, as it can also inflate a whole range of items including athletic balls, mattress rafts and more. It has an in built digital gauge that measures pressure accuracy to within +/- 1 PSI, so for optimum accuracy you can use its auto shut off feature to prevent any under or over inflation you simply set your desired PSI on the digital gauge.

You can also quickly connect your hose with its included accessory storage so you will never lose a component again. Weighing in at just 5.2 pounds it is easy to transport and will not any noticeable weight when its being stored in the trunk of your car.

The compressor also has a high pressure and low pressure setting plus the product is also backed by a 1 year guarantee

3. Viair 00088 88P Portable Air Compressor Review


The 12 volt Viair portable air compressor is a lightweight tire inflating solution that weighs just 4.75lbs so you will have no problem transporting this from the trunk of your vehicle into position to inflate your tires. The compressor features a permanent magnetic motor and is powered by 12 volts and delivers 120 PSI of max working pressure.

The 9-foot power cord and 12-foot air hose gives you the versatility to inflate your tires without fear of it not being long enough to reach. This air compressor is ideal for sedans, SUV’s, trucks and small ATV with tires up to 33” in size.

The air compressor is powered by alligator clamps that connect directly to the battery in your vehicle. By connecting straight to your battery, this will reduce the amount of times you’ll need to replace your cigarette lighter fuse. The only drawback is that because of this, your engine needs to be running throughout its use.

This air compressor has quickly established itself as a customer favorite and it’s clear that this will deliver top quality performance.

2. WINDEK RCP-B62A Digital Automatic Tire Inflator Review


The Windek digital automatic tire inflator has a unique auto inflate setting which automatically turns of the compressor once your desired pressure has been reached to prevent over inflation.

The compressor is well built and sturdy and you can see that its built to last, whilst the unit also has a bright LED worklight so you will have no problem operating it in low light conditions plus the digital display also is back lit. This is hugely important for situations where you find yourself on the side of the road at night.

The 10 ft long cord can connect to any 12 volt DC outlet and the air hose is 30 inches long and compatible with all standard tire valves.

You will also receive a portable carry bag so you can easily transport it, whilst you will also get digital tire gauges and tips for inflatables giving you extra flexibility.

Also included is a 1 year limited warranty and guarantee so if you’re not 100% satisfied with your product you can return it for a full refund and if any defects happen within the first year you will receive a repair or replacement free of charge.

1. Viair 00073 70P Heavy Duty Portable Compressor Review


Viair are the market leaders in portable air compressors and have been manufacturing and designing both 12 and 24 volt compressors since 1998 and have committed themselves to creating reliable tire inflators that you can use for life. This has resulted in a loyal customer base being developed that not only trust but also champion their products.

The Viair 00073 70P Heavy Duty Portable Compressor is a 12 volt solution that offers 100 PSI of maximum working pressure and operates whilst your engine is running simultaneously.

This is the best air compressor and also comes in a deluxe carry bag to not only protect the compressor but also to allow you to keep all the components in one place to lower the chance of you losing them.

The air hose is 4 feet whilst the power cord is 16 feet which gives you enough room and flexibility to quickly inflate your tires without being restricted even when you’re using it on larger sized vehicles. Included are easy to follow instructions and an accessory power plug.

With its permanent magnetic motor it delivers a duty cycle of 30 minutes at 30PSI. Overall its difficult to find any flaws in this product and you won’t be disappointed.

Buying Guide


Portable air compressors have been around for a considerable amount of time so it’s no surprise that there are some large household brands that manufacture them as well as newer lesser known brands. The best air compressors will be of higher quality and more effective.


Price will often correlate with the number of features that the tire inflator offers and the quality of the overall product. Price will always be a consideration because we all want value for money, however by spending a little bit more you will get a higher quality product that will last long, so in the long term you will save money.

Portable air compressors by nature are very affordable so all the solutions in this guide will be accessible to the majority of people.

Guarantee or Warranty period

The top manufacturers will usually include a guarantee or warranty with your purchase. This gives you a safety net if either you don‘t like the product or it develops a defect which will entitle you to a repair or refund.

The length of a guarantee or warranty will vary depending on the manufacturer but they will usually be long enough to allow you to use the product extensively allowing you to make an informed decision about how well it functions.


Tire inflators are usually portable by nature and smaller in both size and weight compared to regular air compressors that are available on the market. However, before you purchase your desire tire inflator you should take note of its size and weight to ensure that it can fit into the space that you have in the trunk of your car.

One of the top reasons that users like portable air compressors is because they are so small in size yet can still provide a strong level of inflating power. This portability is often made even easier for units that have a carrying handle or carry case.

Power Source

It’s an important to consider how your tire inflator needs to be powered to work otherwise you may find yourself in a situation where you can’t even use it to inflate your tires. Most tire inflators will offer both DC and AC power sources, with DC power that can be plugged into cigarette lighter holders and AC power sources that can be powered by a regular electrical outlet.

The power outlet you choose will vary depending on your current environment or situation, for example if you are on the side of the highway you will choose to use the DC power output because you’re unlikely to be near an electrical outlet. Having units that offer both, gives you the flexibility.

There are also some tire inflators that are battery powered so don’t need an electrical power outlet or cigarette lighter. One thing to note is that its hugely important to make sure that the battery is fully charged at all times just in case a scenario develops where you need it urgently.

Carry Case

Your tire inflator will have lots of small components and add-ons that can be easily lost, so its important to choose a solution that comes with a carry case so you can keep all the components in one place when you store or transport it. Even with a carry case it is still easy to store in small places.

Size of PSI Compressor

The speed at which your tire inflator works will be determined by the size of the compressor. The higher the rating of your PSI compressor, the quicker it will be to inflate your tires. Cheaper tire inflators will often have lower PSI ratings, but this can often be so low that it can’t even inflate your tires. The quicker you can inflate your tires, the quicker you can get back on the road and to your destination.

Air pressure gauge

The best portable air compressors will have an air pressure gauge which will let you know the current air pressure inside of the tires. This is incredibly important to ensure that your tires are not under or over filled. Additionally the more advanced tire inflators have auto shut off mechanism that stops inflating the tires once they are full.

Hose & Power Cord Length

The length of both the hose and power cord is important because it reflects how manoeuvrable the unit will be to get into the correct position to allow you to efficiently pup all your tires with the most ease. The standard hose length can range anywhere from 4 inches to 25-30 feet depending on the model.

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