The Best Air Compressor For RV Tires 2021: Top 5 Picks Plus Buying Guide




best portable air compressor for rv tires

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Did you ever get a flat tire during a road trip? Oh, the horror!

Getting a flat tire is a fear that many RV owner lives with. Looking for a gas station in the middle of nowhere is nothing but a painful experience. It doesn’t only incur a hassle but also takes out the fun from the trip.

Getting an air compressor is a smart move that every RV owner should consider. This will help you keep the tire in their optimum pressure level and save you from unnecessary nuisance as well. You can enjoy nature and time with your family without having to worry about the flat tire.

However, the market is filled with a gazillion of different options. We have picked the best air compressor for RV tires to ensure a fun-filled RVing experience. We considered different aspects of their attributes and features to help you pick your best match.

Our Top 5 Best Air Compressor for RV Tires Review 2021

We made our picks after carefully scrutinizing a variety of factors regarding the air compressor. We have incorporated our hands-on experience with the reviews of hundreds of users to pick out our top choices.

All of these are the best air compressor for RV tires that will find in the market. The picks are made based on different features, budgets, etc. so that everyone can find their perfect match. Also, we have included a buying guide to help you have a better understanding of the factors that you should consider before making the purchase. Now, let’s take a look at the best air compressor for RV tires in the market.

PORTER-CABLE CMB15 Air Compressor Kit

  • Low amp 120V motor
  • Single staged pump
  • Water drain valve


  • Highly durable
  • Doesn’t need maintenance
  • Operates quietly
  • Easily accessible controls


  • Not suitable for heavy tasks

The PORTER-CABLE CMB15 is highly praised for its incredible performance, that too being super lightweight. It’s considered to be one of the best portable air compressors for RV tires for its amazing features.

This compressor is equipped with a motor that is capable of generating 150 PSI. This amount of power is sufficient enough to cater to 2 or 3 medium-powered tools and equipment, simultaneously. It can offer you 3.0 CFM at only 40 PSI. With its assistance, you’ll be able to inflate tires, power your nail guns, and build a fence without facing any major difficulties.

The motor can also develop 0.8 HP; however, it’s less compared to other air compressors. It operates on a 120V amount of voltage. Additionally, it features a technology that will allow you to use it even in cold weather.

It comes with a weight of 20 pounds only; which is why transporting it from one place to another is very easy to do so. It measures 15.5 x 13.2 x 20.5 inches. The tank is equipped with a capacity of 1.5 gallons. Therefore, you’ll be able to perform small tasks and projects flawlessly.

It registers only at 79 decibels, so you can expect this machine to be quiet when operating. However, a 79-decibel noise rating isn’t perfect for doing late-night projects. Moreover, it includes a rubber foot that is capable of providing you with a durable and stable design, even when you place it on slippery surfaces. It also helps the unit absorb vibration.

PORTER-CABLE C2002 Air Compressor

  • Oil-free
  • Pressure release valve
  • Protective covering
  • 2 factory installed couplers


  • Affordable
  • Lightweight
  • Low maintenance
  • Doesn’t require assembling


  • No rubberized grip pads

In terms of affordability and maintenance, the PORTER-CABLE C2002 is inarguably the most perfect air compressor. It’s great for doing simple tasks like air painting and pressure cleaning. It operates using a 0.8 HP 120V motor and features two couplers that are installed by the manufacturers themselves. You’ll have no problem starting it, even in lower temperatures.

This compressor comes with a pressure release valve, water valve, and outer casting shroud. So, you can stay assured that no vital components of this unit are going to be damaged when you start using it outdoors.

For faster recoveries, it’s designed to operate at 2.6 SCFM at 90 PSI. In fact, it can provide you with 150 PSI max tank pressure; which, in result, will ensure you longer tool run times. It’s backed up with a 12-month limited warranty for the components.

It comes with a strong and solid handle. Thanks to this handle, you’ll be able to carry it in different projects with ease and comfort. It has the ability to handle most air tools and nail guns.

One of the best features of this air compressor is its lightweight design. It’s capable of reducing arm fatigue when you carry it with your hands. It incorporates a 6-gallon pancake-style tank. This tank is added to enhance the overall stability of this unit.

 Moreover, it’s equipped with a durable pump that requires zero maintenance and can last for a long time. Also, it’s so small in size that it won’t take that much of space in your room or garage.

VIAIR 400P Portable Compressor

  • 33% duty cycle
  • 25 feet long air hose
  • Anti-vibration tray
  • Deluxe carry bag


  • Tankless design.
  • Commercial-grade compressor.
  • Includes battery cables.
  • Wide operating temperature range.


  • Can’t be connected to AC outlet.

The 400P Portable Compressor from VIAIR can offer you the power of stationary compressors into a small and portable package. VIAIR RV air compressors are known for their remarkable quality and this model is no different. It’s capable of inflating 35-inch tires from 0 to 30 PSI within or less than 5 minutes.

You can power this compressor easily using a 12-volt, dual battery clamp setup. All you have to do is, connect the clamps to your car or separate the battery and start the motor. It features an automatic shut-off feature which lets the unit shut itself down automatically when no one’s using it. Due to this feature, you’ll be able to save yourself the trouble of going back and forth to turn it off. You also won’t feel the need to run it continuously when you’re not using it.

It comes with a 33% duty cycle at 100 PSI. Therefore, you’ll have the ability to use it up to 40 minutes at a time before putting it to rest. It includes a five-in-one hose and gauge. With the help of these components, you’ll have no problem monitoring the amount of pressure and inflation.

Moreover, this VIAIR compressor is light enough to take on off-roading for emergencies. So, you won’t have to rely on third-party help if any kind of problem arises. Overall, it’s a great air compressor for powering up a tool or inflating tires, especially when you’re away from your home.

BOSTITCH Pancake Air Compressor (BTFP02012)

  • Pancake design.
  • Maintenance-free oil-free pump.
  • Multi-tasking air tools.
  • 1-year manufacturing warranty.


  • Easy to read gauges.
  • High-quality materials.
  • No need for extra maintenance.
  • Less noise.


  • Not suitable for heavy duties.

Bostitch is one of the biggest names in the power tool industry. It features a 0.9 HP motor that operates at an RPM rate of 2700. It has a 15 AMP draw rate which ensures that you don’t have to install a new outlet to operate this machine.

It has a maximum air pressure of 150 PSI with a flow rate of 2.6 CFM at 90 psi for fast turnover. In addition, the compressor has two output ports so that it’s possible to use two air tools simultaneously without disconnecting and reconnecting them constantly.

This compressor can easily handle most garage air tools, although the 6-gallon tank remains a limiting factor for use by contractors and other industrial workers. It uses a pancake design that is somewhat more difficult to move around than comparable wheeled compressors.

Air compressor which is lubricated needed to change the oil. This means maintenance, but you can stay secure with this air compressor as it has an oil-free pump so needed less maintenance. Therefore, you can use the compressor for a long time without any hassle.

The quick refill time and conjunction with the rated noise output of 78.5 decibels ensure extremely quiet operation. Safety should be always your major concern while operating any power tool. However, many find the Bostitch quiet enough to use without mufflers. The low noise operation makes it perfect for use in residential and commercial areas.

Overall, this model has a much better control panel than any other compressor on our list. You won’t even need a manual to get it fully operational.

Smittybilt 2781 5.65 CFM Universal Air Compressor

  • Lightweight and compact design.
  • Maximum airflow of 72-liters per minute.
  • 24-foot quick-release coil hose.
  • A duty cycle of 40-minutes.
  • Auto thermal cutoff switch for protecting the motor.


  • Universal design suitable for a variety of tasks.
  • Long duty cycle.
  • Long air hose to reach all the tires properly.
  • Compact and durable design.


  • Slightly expensive.

Are you looking for a high-performance compressor that will meet the needs of most RV owners? Well, think no more we have got the perfect choice for you. The Smittybilt 2781 5.65 CFM Universal Air Compressor is a powerful compressor that’s suitable for automotive applications.

It weighs only about 15-pounds with a dimension of 15x11x 2 inches. If you’re in search of the best portable air compressor for RV tires then you can give this one a go. The small and compact size of the compressor makes it highly portable that can be easily moved around during the trip.

This air compressor is power by a 1/3 horsepower oil-less direct-drive motor. It’s a 12V compressor with a CFM rating of 5.65 that makes it undoubtedly one of the best 12volt air compressors for RV tires. Sine has a large storage tank, it can run continually for 40-minutes at 40 PSI before it needs to rest.

The operating temperature of the air compressor lies between -4 to 140 degrees Fahrenheit. Thanks to the auto thermal cutoff switch that protects the motor and turns the machine off if overheating is detected. The protection circuit disconnects the compressor from the power source and it automatically resets itself when the temperature is back to a safe operating level.

The Smittybilt 2781air compressor comes with a vehicle battery cable, a quick-release 24-foot coiled airline, a tire inflation kit, and a storage bag to easily transport and store the tool.

Top 5: Best Air Compressor For Car Tires 2021

Advantages of a Top-Quality Air Compressor for RV Tires

One of the first advantages that stands out is the convenience you’ll get from the air compressor. You don’t have to look for the gas station in the middle of the road at odd hours if you have one of these babies handy. These machines are safe and it will give peace of mind during the trips.

Also, it’s a versatile tool that can be used for other purposes than just inflating the tire. You can connect the air compressor to an air-powered tool and voila! You can get an automotive repair done in a jiffy.

Buying Guide : Things to Consider Before the Purchase

There are several factors that should consider before you make the final purchase decision. We’ll discuss some of the factors so that you can make a smart choice that will help you make the RV rides a blissful experience. 

Best air compressor for rv tires

Whether you’re looking for the best portable air compressor for RV tires or the best electric air compressor for RV tires, we have covered all the grounds to help you make the right decision.

Tank Size

The size of the tank is one of the most critical features you should consider when you’re looking for an air compressor for RV tires. The tank size indicates the maximum amount of air it can hold. Needless to say, a larger tank will hold more air. However, it will also be harder to transport. The best choice is to pick a smaller tank with a high PSI rating to get efficient service from the compressor.


You have come across these two terms quite a few times in the review section. PSI stands for pounds per square inch. This is a metric that is used to measure air pressure. The PSI rating will tell you the amount of pressure the compressor uses to fill the tire up. You should opt for an air compressor with a PSI rating high enough to fill the RV tires efficiently.

On the other hand, CFM refers to cubic feet per minute. This unit tells you the airflow rate of the compressor. In simpler words, it denotes how fast the tires will be filled.


Nobody wants a machine that deafens them as it operates. Some air compressors can be really noisy. So, if you’re bothered by high decibel noises then you must take the noise output for the machine into account before making the purchase decision.

Generally, the average noise emitted from an RV tire air compressor stands between 40 to 90 decibels. Most of the units that we reviewed have a noise rating of 65 decibels or below to cut out the headaches during the trip.

Power Cord

An air compressor with a longer power chord is more flexible and you will have more working radius. If the power outlet is far away then a short cord length will limit your workstation. Try to go for a compressor with a long cord length to have more flexibility and ease of use.

Hose Length

What good an air compressor be if its hose can’t reach all the tires?

 Make sure the hose length is sufficient enough to reach all the tires efficiently from a single position. This will make ensure that you don’t have to move the compressor one place to another while filling up different tires.


The weight of the air compressor varies as they’re made with different kinds of materials. Since you’re going to carrying the compressor in your RV, make sure that you opt for a lightweight and portable model as that will make it easier for you to carry the tool to the car. Also, you will not have to break a sweat while taking the compressor out to inflate the tires.

what size air compressor do i need to inflate rv tires


Q) What size air compressor do I need to fill tires?

Ans: For filling tires, you’d need to use an air compressor that is capable of running up to 32 PSI on most vehicles, or maybe 35 PSI on colder weather.

 In this case, it’s better to use a portable 1 or 2 CFM air compressor. These compressors operate at 90 PSI and they can serve you well for filling tires. However, if you need to run a tire changing machine, then you’ll need a 4 CFM air compressor or so.

Q) What is a good air compressor for inflating car tires?

Ans: If you want to inflate tires perfectly, then you should use the Porter-Cable PCFP02003 air compressor. This air compressor is impressive when it comes to inflating car tires.

 It can run nearly continuously when you task it with inflating vehicle tires. It’s able to do so with the help of the 3.5-gallon tank size and 2.0 CFM rating it’s equipped with. You also won’t have to wait for it to start operating and restore air.

Q) What is the best tire inflator?

Ans: The EPAuto Heavy Duty 120 PSI is probably the best inflator. It’s budget-friendly and comes with a PSI range of 0 to 120 and a large easy-to-read display. Hence, it’s suitable for a wide range of inflating tasks.

 Despite its price is very low, it can offer you a great performance and will never give you the feeling of a budget air tool. However, some parts are constructed from plastic. So, you must remain careful when you’re handling and storing it.

Q) What is the best on-board air compressor?

Ans: The best onboard air compressor is the 300 Series Portable Compressor Kit from VIAIR. It has a PSI rating of 30 that is adequate to fill up a 33×12.5-inch tire in just about 5 minutes.

It includes an aluminum sand tray, as well as isolators. They’re helpful in eliminating vibrations. Moreover, it has a lightweight design. Therefore, you’ll be able to take it with you on the road very easily.

Q) What is the best tire inflator with a gauge?

Ans: The Milton S-506 is the best tire inflator with gauge. This inflator does a really good job when it’s the matter of inflating tires of motor vehicles. It features a dual-head design and heavy-duty construction. Thanks to these features, you’ll be able to use them even in extreme weather conditions.

 The gauge of this inflator is large enough to read the measurements clearly. It has a pressure range of 160 PSI in 2-pound increments. Moreover, if you ever feel the need to replace it with a new one, you can expect to do it easily; as the gauge is replaceable.

Q) Where can I fill up my tires with air?

Ans: If you want to fill up your tires with air, then you should check out regional gas stations. Some of these gas stations might provide you air without costing any amount of money.

You can search for these stations at On this website, you’ll be able to narrow down your search list without wasting your time. You can also try checking out grocery stores, RV lanes, oil change locations, etc. These places will grant you easy access to free air.

Final Verdict

Looking for the best air compressor for RV tires but don’t know where to start? Don’t worry we’ve got you covered.

Air compressors really do a great job of helping us fix a flat tire without a fuss. Portable air compressors are even more beneficial with all their enhanced features.

We have reviewed the best air compressor for RV tires in the market. Your trips are going to be a lot more fun and hassle-free once you get your hands on one of these tools. So, if you’ve been putting off getting one of these that now might be the best time to purchase it. We hope we were able to help you find the best air compressor for RV tires.

About the author

3 responses to “The Best Air Compressor For RV Tires 2021: Top 5 Picks Plus Buying Guide”

  1. […] BOSTITCH BTFP02012 air compressor we’ve reviewed earlier. There is nothing much to add about the air compressor since it’s the exact same […]

  2. […] was a time when you could only see air compressors in big industries. These machines help you do all the hard work. However, times changed a lot, and […]

  3. […] list, but this one is even more powerful than the previously reviewed inflator. It inflates spare car tires much faster and also stands excellent for light-duty inflation tasks.If you own a heavy-duty […]

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