Best Portable Air Compressor for RV Tires

Disclaimer: All claims are strictly my personal opinion. As an Amazon Associate, I may earn from qualifying purchases.

Recreational Vehicle (RV) is always exciting to stay on. There are some primary tools in your emergency kit to avoid any unexpected situation.

As you are going for many days, a flat tire can be a major worry and may ruin your plans.

I would never suggest you locate a gas station nearby but a compressor can deal with this situation in a good manner.

Also during off road, you may need to reduce the tire pressure. This compressor will help you to get back to normal once you need to.

I have compiled a list with all the required technical details that you can buy before hitting the road trip.


QUICK PICKS

Here are my recommended products picked out through amazon you would be interested in depending on your budget…

SaleBEST PICK
Craftsman Air Compressor, 6 Gallon, Pancake, Oil-Free with...
Craftsman Air Compressor, 6 Gallon, Pancake, Oil-Free with...
PRESSURE: 150 Max PSI to ensure adequate cut-inch pressure for a variety of applications; QUICK RECOVERY TIME: 2.6 SCFM at 90 PSI allows for quick compressor recovery time

7 Best Portable Air Compressor for RV Tires Reviews

Here is a list that we have compiled for Best Portable Air Compressor for RV Tires in 2021;

1. Craftsman Air Compressor | Made in the USA


  • Performance: 2.6 SCFM* @ 90 PSI
  • Maximum pressure: 150 Bars
  • Capacity: 6 gallons
  • Noise level: 78 dBA
  • Weight: 32.5 Pounds

See at Amazon!

What we Like!
  • Low working Noise
  • It has an Oil-free pump
  • Very easy to handle
Things to Consider!
  • Not any specific

Overview

Craftsman 6 Gallon Pancake air compressor is another hit model due to its oil-free tank and maximum convenience.

The best part about this model is its durability and hard-wearing infrastructure. It is ready to face the challenges of your on-road and off-road tripping. You can easily place it in your RV vehicle due to its compact, sleek design.

Craftsman presents great products that take years to last. The craftsman 6 Gallon air compressor takes more than 25 years to last when it comes to durability. It retains its shape, performance, and features for such a long period.

The powerful air compressor works at a maximum pressure of 150 psi and 2.6 SCFM at a quick recovery time. It doesn’t require any maintenance or other upgrades.

When it comes to portability, you can easily move this 30 pounds air compressor with ease—no issue while picking it or moving this model all around.

According to the customer’s feedback reports, this model starts up quickly in cold weather, unlike other competitors who get jam in cold weather. The most interesting part about this model is that when I go through the customer’s reviews. I didn’t find a single negative review about its performance. It means the model fulfills customer’s needs from every aspect.


2. Viair 40047 Automatic Portable RV Compressor Kit


  • Performance: 2.3CFM @ 0 PSI
  • Maximum Pressure: 150 PSI
  • Capacity: 400P-RV
  • Voltage: 12 Volts (DC)
  • Weight: 10.75 pounds

See at Amazon!

What we Like!
  • Auto shutoff function
  • Long power cord and air hoses
  • Upto 20 minutes
Things to Consider!
  • Have a reservation on accessaries

Overview

Viair 40047 400P-RV is one of the top-rated and in-demand air compressors for RV tires. The reason is its portability, compact design, and lightweight unit. Its features are exclusive and far beyond its competitors.

Viair 40047 Automatic Portable Compressor Kit comes with everything you need to fill the air or inflate the tires of a bus, truck, RV, van, trailer, or more.

The working maximum pressure is 150 psi, along with an auto-shutoff function.  As you move the pump from one tire to another, a trigger initiates to turn it off.

The best part is it inflates the tire really fast. The output of 2.3 CFM at 30 amps runs smoothly. However, after a continuous run of 20 minutes, the air compressor needs to rest for a while.

Viair 40047 400P-RV kit is ready to fulfill the needs of camper owners and RV. The compressor has a coil hose of 30 feet (2); better say, 60 feet long hose is enough for a trailer or RV.

The kit comes with special tire attachments to access the hard tires or valve stem, including a 45-degree chuck and a 90-degree twist. In addition to this, it has a gas station-style gun with a 160 psi gauge.

The attraction doesn’t end here; the model has vibration resistance, heat shielded coupling,  8 ft long power cord, air hoses 60 ft, and much more. Invest in the best portable air compressor to inflate RV tires anytime, anywhere.


3. VIAIR 450P-RV Silver Portable Compressor Kit

Best Compressor for RV tires

  • Performance: 1. 8 CFM Free Flow at 0 PSI
  • Maximum pressure: 150 PSI
  • Weight: 18 pounds
  • Coupling: Heat Shielded Quick Connect
  • Voltage: 12 Volts (DC)

See at Amazon!

What we Like!
  • Gas-station style inflation gun
  • Heavy-duty carry bag
  • Auto turn-off function
Things to Consider!
  • Long inflation time

Overview

Here we have another hit model by Viair. This brand launches a quality compressor and is known for its performance since 1998. Viair 450P is one of the best portable air compressors for its advanced features and convenience to inflate the RV tire.

No more need to seek a local gas station when you have your own air compressor. 450P-RV Automatic portable compressor kit comes with everything you need on your off-road trip to inflate the tire of a truck, bus, trailer, RV, or more.

You may have a query about what is the difference between 400P-RV and 450P-RV. Then, let me tell you that 400P-RV  inflates the tire fastly at 100psi. But, you need to pause after every 20 minutes to let it cool. On the other hand, 450P-RV is a slow-filling compressor due to its 1.8 CFM. But, this compressor runs smoothly for upto one hour.

You can directly power it to the 12-volt battery of the car with alligator clamps. It works at 150 PSI and 1.80 CFM. This model can easily inflate the tire’s sizes up to 275/80/22.5.

The pack includes 3 pc inflation tips, 45-degree air chuck wand, pre-mounted vibration stand try, deflation button, 12-volt compressor, 90-degree twist on chick, and carry bag.


4. Superflow 12 Volt Air Compressor for RV


  • Performance: 12psi to 32psi in 2 minutes
  • Maximum pressure: 200 PSI
  • Motor: 12-volt motor
  •  Warranty: 2 year
  • Weight: 12 pounds

See at Amazon!

What we Like!
  • Powerful twin cylinder
  • Heavy-duty nylon bag
  • Easy to use
Things to Consider!
  • Take time to inflate 8 tires

Overview

Superflow 12 Volt Air Compressor challenges the competitor’s tire inflators with new horizons. The 12-volt motor, along with dual 30mm pistons, is driven by direct drive.

What you’ll love about this model is its twin-cylinder to fill the air in the tire at an astonishing speed of 5500 cubic inches per minute. Grab this model and avail yourself of the fast inflating speed of a 12-volt air compressor.

The 10-foot long power cord connects to your car battery using alligator clips. I found the power cord long enough to inflate all the tires of the RV easily. In addition to this, it has a 16-foot long coil hose with quick connect air fitting and a twisting brass inflator.

The pack includes a nylon bag to pack all the air compressor accessories compactly. Apart from this, it includes an inflation needle and adapter nozzles.

The compatibility of this model is far beyond your expectation. You can use this air compressor to inflate your car tires. It is ready to serve you on your off-road and on-road trips—an excellent backup to avoid inconvenience.  The MV-89G is best-suited for 35-inch tires and a full-size truck to inflate the tire in less than 2 minutes.


5. Tianya TY AM9 Heavy Duty RV Air Compressor


  • Performance: 150 seconds to inflate to 60 PSI.
  • Maximum pressure: 50 PSI
  • Power type: cigarette lighter
  • Operating Voltage: DC12V-13.5V
  • Weight: 21.5 pounds

See at Amazon!

What we Like!
  • Driven by the powerful motor
  • Ready to face weather challenges
  • Convenient to place on the sand
Things to Consider!
  • Long pause after every 30 minutes

Overview

If you’re looking for the fastest portable air compressor, don’t miss Tianya TY AM9 Heavy Duty Off-Road Air Compressor.

TY AM9 inflates a tire in only 150 seconds at the pressure of 60psi. For 205/65 R15 Tire, it takes only 68 seconds. What do you need more? Inflating tires was never so easy before!

Off-road enthusiasts will adore this model due to its exclusive features such as a built-in safety valve, power switch (Waterproof, Sandproof, and windproof), and base. So, it is ready to face all the challenges of your off-road trips. You will not face any issues like jamming or failure throughout the trip.

The highlight of this model is its tendency to withstand environmental changes. TY AM9 is specially designed with water, wind, and sand-proof design.

AM9 can be used to inflate the tires of the bicycle, RV’s, off-road vehicles, motorcycles, cars, and trucks.  Another advantage is that it has an adapter for inflation and sports equipment.

Like other models, it includes a carry bag that keeps the accessories in the handbag to carry easily. The air compressor runs at the maximum pressure of 150 psi and flow rate of 160 liters per minute.

The pack includes a car tire inflator, tire pressure, adapter nozzles, battery clamp, and power cord. It can run for up to 30 minutes and require a pause of 15 minutes after every use.


6. PORTER-CABLE Air Compressor Kit


  • Performance: 2.0 SCFM @ 90 psi
  • Maximum pressure: 150 PSI
  • Capacity: 1.5 Gallons
  • Motor: Low Amp 120V
  • Weight: 20 pounds

See at Amazon!

What we Like!
  • Quick compressor 90 psi
  • Rubber feet to move easily
  • Water drain valve
Things to Consider!
  • Moderate Noise

Overview

Porter-cable is one of the market-leading brands for power tools. Either you are seeking fastening tools or compressors, this brand hit the market with every aspect.

According to the off-road enthusiast, this is one of the most practical options on our list. You will surely love its convenience to lift the air compressor via its incorporated handle. It will not hurt you while carrying the product.

It delivers 150 psi pressure to inflate the tires at a quick rate. The other highlight of this model is its oil-free pump that requires minimum maintenance. So, if you don’t like frequent maintenance, then grab this model right now.

The company is confident about its quality standards, so it comes up with a 1-year warranty to claim any damage or defect. A warranty is a generous offer to save you from inconvenience on your new air compressor.

Another reason why I include this model in our best portable air compressor for RV tires: its reliability and durable parts. The only problem I face while using this air compressor is its noise. The air compressor produces a lot of noise. The company claims a noise of 79 dba, which is quite moderate. But I feel it a bit louder.


7. GSPSCN  Metal 12V Air Compressor Pump


  • Performance: Air flow 70L/min
  • Maximum Pressure: 150 PSI
  • Voltage: 12 Volts
  • Manufacturer: GSPSCN
  • Weight: 6.6 pounds

See at Amazon!

What we Like!
  • Super powerful and fast
  • Test pressure accurately
  • Heavy-duty dual cylinders
Things to Consider!
  • Metal gets hot while running

Overview

GSPSCN Metal 12V Air Compressor Pump is a multi-functional air compressor for car tires, bike tires, motorcycles, swimming rings, sports balls, and inflatable toys.

The best part about this model is its affordable price with wide usage. This model has a double cylinder design that inflates the tire without any issue. The maximum working pressure of this model is 150 psi that helps you finish the task quickly.

GSPSCN Metal 12V Air Compressor Pumps air in the standard car tires in less than a minute. The performance and durability of this model will make you feel comfortable once you own it.

What you’ll love about this model is its stability and vibration resistance throughout the operation. The rubber feet remain stable and limit the noise.

The adaptability of this air compressor is really appreciated as it is compatible with vans, RVs, Trucks, bicycles, and others. The air compressor comes with a cigarette lighter and a battery clamp. So, connect it directly to the battery or lighter. This choice offers better control over the device as compared to the other models.

The only thing to consider about this model is that it heats up quickly and requires time to cool down. So, you may get annoyed when you have to inflate various tires. This air compressor is best suited for your personal RV as it can easily fill all four tires in a single go.


Factors to Consider for the Portable Air Compressor for RV Tires – An Ultimate Buying Guide

Let us elaborate on some of the important factors you should consider before buying the best portable air compressor for RV tires to get the right air compressor to ensure a smooth process end.

Size of Tank

The size of the tank is the most important factor to consider while selecting an air compressor for RV tires. This is because the overall performance of the air compressor is linked with the size of the tank. This also ultimately gives you the right amount of air that the air compressor can hold at one time. It is commonly seen that an air compressor with a larger tank is difficult to transport as they are not portable.

PSI and CFM Ratings

Pound per square inch (PSI) measures air pressure that tells us about the amount of pressure needed to fill a tire. PSI of the tire is also mentioned on the side of each wheel.

Cubic feet per minute (CFM) is the measure of the rate of the compressor’s airflow. Both are important factors to consider. The higher the CFM, fastly the compressor inflates the tire.

An air compressor with 0.5 CFM and 90 PSI is ideal for tires with a PSI of 75. All such air compressors inflate the tire in no time, especially when traveling, and such air compressors are perfect for travelers.

Level of Noise

Never forget to check the noise level of your selected air compressor. Some air compressors are incredibly loud, affecting your hearing and bringing an unpleasant shaking to feel to your eyes. According to experts, the noise level ranges between 40 to 90 decibels is considered OK. But if you found an air compressor with a noise level of 65, then remember this is an ideal air compressor.

Power and Hose Cord Length

The best portable air compressor for RV tires has a longer cord and offers more flexibility. The hoses range between 4 to 30 feet.

Honestly, an air compressor with a hose length of 20 to 26 and 24 to 28 is ideal for your use. Such air compressors allow you to move freely around your RV.

Weight

If we neglect the weight, then our buying guide will be incomplete. This is because a heavyweight air compressor is difficult to transport and may cause injury if fallen.

According to expert reviews, the weight of an ideal air compressor should never exceed more than 50 pounds. An air compressor with a weight of 20 pounds is considered an ideal portable compressor.

Price

Price is also a factor because an expensive portable air compressor may exceed your budget. The prices of air compressors rise with the PSI. The higher the PSI, the more expensive the air compressor.

For instance, if you consider your pocket, it will save time and limit your choice.

Final Verdict

Drive on-road and off-road with an air compressor backup to inflate the tires in need of an hour.

Finding a gas station can be terrible when it is not nearby. So, avail the best portable air compressor for your recreational vehicle tires and pump them with air anytime, anywhere.

The editor choice is Viair 40047 Automatic Portable Compressor Kit due to its portability and durability. The running speed of 20 mins is quite impressive in such a sleek air compressor.

On the other hand, Grab VIAIR 450P-RV Silver Automatic Portable Compressor Kit for continuous operation.

I hope you will enjoy the convenience of the best portable air compressor for your upcoming off-road trip.

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You may also love to read these my reviews and the buying guides…


FAQ’s about the best portable air compressor for RV tires

Here are a few questions that people have asked about these Compressors;

What is the Best Portable Air Compressor for RV Tires?

Here is a list that we have compiled for Best Portable Air Compressor for RV Tires in 2021;

  1. Craftsman Air Compressor | Made in the USA
  2. Viair Automatic Portable RV Compressor Kit
  3. VIAIR 450P-RV Silver Portable Compressor Kit
  4. Superflow 12 Volt Air Compressor for RV
  5. Tianya TY AM9 Heavy Duty RV Air Compressor
  6. PORTER-CABLE Air Compressor Kit
  7. GSPSCN  Metal 12V Air Compressor Pump

Why does an air compressor take so long to inflate?

Inflating tires with a portable air compressor takes more time due to the heating up of the motor and long pauses to cool it down.

Manufacturers build up portable air compressors to lift easily over off-road trips. Thus, they keep the components quite small in size. This is the reason when you run it the machinery gets hot. So, you need to take a rest of 10 to 15 minutes to proceed again.

How long does a portable air compressor need before rest?

Check the model you intend to buy. Manufacturers mention that the amount of time you can run it before rest. The running time of the machine varies from model to model.

It depends upon the quality of parts and how hard it is running. Some models can run upto 20 minutes, while others run upto 30 minutes.

It is advisable to check the motor; if you feel it is heating up, it takes 10 to 15 minutes.

Why should I consider a dual cylinder air compressor?

The tires of the RV are large in size and require more air to fill it up. So, a single-cylinder air compressor will not pump the air with such pressure and quantity. Therefore, look for a dual cylinder air compressor.

David Houghton
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