Best Portable Air Compressor For RV Tires
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RV camping is fun and rewarding for the whole family. It can bring us closer to nature and make us feel relieved from our busy lives. However, we have to pay attention to road safety while driving our recreational vehicle.


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Best Portable Air Compressor For Rv Tires
Our Pick

Our top pick for the best portable air compressor for RV tires is the Viair 40047 400P-RV Compressor Kit. It is a truly universal solution that comes with over 60 feet air hose and an extra 8 feet of a power cord. It also contains a variety of adapters and accessories that you can use to inflate bicycle tires and other sports equipment.

We ♥ honesty! Pack Your Gear earns a commission through the following hand-picked links at no extra cost to you.

The best portable air compressor for RV tires will inflate your RV tires to the correct pressure as soon as possible. If you use it, you don’t need to make any assumptions because it can accurately inflate the tires, especially if there is insufficient air pressure or a leak.

Best Portable Air Compressors – Comparison Table

Preview
VIAIR 450P-RV Silver Automatic Portable Compressor Kit (45053), 1 Pack
Our Pick
Viair 40047 400P-RV Automatic Portable Compressor Kit
CRAFTSMAN Air Compressor, 6 gallon, Pancake, Oil-Free with 13 Piece Accessory Kit (CMEC6150K)
12 Volt Air Compressor, Portable Twin Cylinder Air Pump, 12 Volt, Tire Inflator, Air Compressor by MasterFlow for Inflating Full Size 4 x4, Truck, SUV and RV Tires
Tianya TY AM9 Heavy Duty 4x4 Off Road Air Compressor,(150PSI)(160L/Min),Multiple Functions Portable Air Pump,12v DC Tire Inflator,by for Off Road Vehicles, Trucks, RVs, Bikes (DC 12V)
Max. Pressure (PSI)
150
150
150
140
150
CFM @ PSI
2.3
1.8
2.6
1.26
N/A
Tank Capacity (Gallons)
1.5
1.5
6
5.6
1.6
Weight (lbs)
18
0.16 ounces
30
12
21.5
Prime
Preview
VIAIR 450P-RV Silver Automatic Portable Compressor Kit (45053), 1 Pack
Max. Pressure (PSI)
150
CFM @ PSI
2.3
Tank Capacity (Gallons)
1.5
Weight (lbs)
18
Prime
Details
Our Pick
Preview
Viair 40047 400P-RV Automatic Portable Compressor Kit
Max. Pressure (PSI)
150
CFM @ PSI
1.8
Tank Capacity (Gallons)
1.5
Weight (lbs)
0.16 ounces
Prime
Details
Preview
CRAFTSMAN Air Compressor, 6 gallon, Pancake, Oil-Free with 13 Piece Accessory Kit (CMEC6150K)
Max. Pressure (PSI)
150
CFM @ PSI
2.6
Tank Capacity (Gallons)
6
Weight (lbs)
30
Prime
Details
Preview
12 Volt Air Compressor, Portable Twin Cylinder Air Pump, 12 Volt, Tire Inflator, Air Compressor by MasterFlow for Inflating Full Size 4 x4, Truck, SUV and RV Tires
Max. Pressure (PSI)
140
CFM @ PSI
1.26
Tank Capacity (Gallons)
5.6
Weight (lbs)
12
Prime
Details
Preview
Tianya TY AM9 Heavy Duty 4x4 Off Road Air Compressor,(150PSI)(160L/Min),Multiple Functions Portable Air Pump,12v DC Tire Inflator,by for Off Road Vehicles, Trucks, RVs, Bikes (DC 12V)
Max. Pressure (PSI)
150
CFM @ PSI
N/A
Tank Capacity (Gallons)
1.6
Weight (lbs)
21.5
Prime
Details

What Size Air Compressor Do I Need to Inflate RV Tires?

The tires on your RV are usually the item that inflates and requires the highest PSI.

  • However, you may want to inflate something that needs more.
  • Simply put, you need an air compressor that can deliver more PSI than your largest inflatable needs.
  • For example, if your RV tires need 45 PSI, you should opt for an air compressor that has a higher rating.

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Best Portable Air Compressor For RV Tires 1

How to Use the Air Compressor for RV Tires?

Here is the video illustration on how to use the air compressor for Rv tires. Check it out.

Best Portable Air Compressor For RV Tires 1

What to Look for?

A) Work Pressure

RV air compressors have different operating pressures depending on the model.

  • Working pressure is measured in PSI (pounds per square inch). The PSI can be between 0 and 150 and determines the CFM (air discharge rate) of the compressor.
  • Compressors with low operating pressure have a short operating time and take longer to inflate the tires.

Best Portable Air Compressor For RV Tires 1

B) Power Cord

The power cord is a vital feature of every portable air compressor for RV tires.

  • Compressors with longer power cables are easier to use and more flexible.
  • The length of the power cord ranges from 4 to 30 inches.
  • So, when choosing an RV air compressor, choose one with a longer power cord and air hose for ease of use.

Best Portable Air Compressor For RV Tires 1

C) Tank or Cylinder Size

When shopping for the best portable air compressor for your RV tires, you must consider the correct size of your cylinder or tank.

  • The size of the tank determines the volume of air pressure that the compressor can store.
  • Typically, air compressors with larger cylinders store more air than air compressors with smaller cylinders.
  • Even those with large cylinders are quite heavy and difficult to move around.

Best Portable Air Compressor For RV Tires 1

D) Noise level

Some RV air compressors can be a bit loud, making it challenging to stay on while they’re running.

  • When purchasing an RV air compressor, choose one with a good range that is below 65 decibels – this noise limit is safe for your ears.
  • Most air compressors for RV emit between 40 and 90 decibels of sound.
  • Therefore, it’s essential to determine the noise level of the machine before purchasing it.

Best Portable Air Compressor For RV Tires 1

E) Weight

Recreational vehicle air compressors come in different weights as they are made from different materials.

  • If you carry your air compressor in the car, you need to make sure it is lightweight and portable.
  • A lightweight air compressor is more comfortable to store and transport.
  • The best portable air compressors for RV tires are those under 40 pounds.

Best Portable Air Compressor For RV Tires 1

Best Portable Air Compressor for RV Tires

Here are the top 6 best portable air compressors for RV tires on the market today:

1. Viair 450p-RV Automatic Portable Compressor

The Viair 450p-RV Automatic Portable Compressor is a great portable compressor kit with enough power to inflate tires up to 35 inches.

VIAIR 450P-RV Silver Automatic Portable Compressor Kit (45053), 1 Pack

  • It can go from 0 to 30 PSI in under 5 minutes.
  • Also, it’s easy to use so you can inflate your tires quickly.
  • This portable air compressor for RV tires has powerful compression up to 150 psi so you can inflate your tires with ease.
  • We would also like to point out that this model comes with all the necessary accessories for ease of use.
  • Additionally, this product includes a vibration resistant housing that can control vibration for quiet operation.
  • This air compressor also operates at 2.3 CFM free flow at 0 PSI.
  • The Viair 450p-RV Automatic Portable Compressor has a 33 percent duty cycle.
  • It already comes with long-lasting direct battery terminals that are powered by a 40 amp in-line fuse.
Pros
  • Maximum working pressure of about 150 PSI.
  • Dual and heavy-duty battery clamps.
  • Includes a vibration-resistant tray.
  • Comes with a practical bag to store all your items.
Cons
  • Pricey
Check Price on Amazon

Best Portable Air Compressor For RV Tires 1

2. Viair 40047 400P-RV Compressor Kit

If you are looking for the best portable air compressor that is compatible with most RVs, then the Viair 40047 400P-RV Compressor Kit is for you.

Viair 40047 400P-RV Automatic Portable Compressor Kit

  • This Viair 40047 400p-rv automatic portable compressor kit is robust yet lightweight and won’t take a lot of space under your RV when not in use.
  • It has a high flow speed of 2.3 CFM at 0 PSI, as well as a maximum power rating of 150 PSI.
  • This off-road air compressor has an auto-shutoff feature that allows you to set your desired PSI when inflating your RV tires.
  • So, you can go and check the pressure of your other tires without worrying about over-inflating the tire that your compressor is connected to.
  • Accessibility shouldn’t be a problem even for large RVs equipped with this compressor.
  • For starters, the included power cord is 8 feet long and then comes with a 9-meter primary air hose.
  • The Viair 40047 400P-RV Compressor Kit is all-inclusive as all accessories are included.
Pros
  • Lightweight design
  • High flow rate
  • 30-feet air hose
  • Automatic shutoff protects against over-inflation.
Cons
  • No significant drawbacks
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Best Portable Air Compressor For RV Tires 1

3. Tirewell 12V Heavy Duty Tire Inflator

If flexibility matters for you, the Tirewell 12V Heavy Duty Tire Inflator might be for you. Here are the Tirewell 12v tire inflator reviews.

TIREWELL 12V Tire Inflator-Heavy Duty Double Cylinders Direct Drive Metal Pump 150PSI, Compressor with Battery Clamp and 5M Extension Air Hose, SUVs/Trucks/Vans/RVs

  • The 2.12 SCFM technology help inflate RV tires at just 0 PSI.
  • The fuselage helps reduce engine vibration, making it more convenient to use.
  • This best air compressor for RV winterizing has a battery terminal that you can use to connect it directly to the battery of your RV.
  • Also, it includes an extension tube that is perfect for your RV’s long wheelbase.
  • The Tirewell also has a two-cylinder inflation pump with direct drive.
  • Both cylinders can compress air simultaneously.
  • It also offers quick inflation, which is useful when you are in a rush.
  • Although it offers rapid inflation, it works quietly.
  • With its versatility and wide range of uses, it is undoubtedly a top contender in terms of the best portable air compressors for RV tires.
  • You can rely on it, particularly when there’s insufficient tire pressure or tire leaks.
Pros
  • Offers rapid tire inflation.
  • Rubber feet and quiet operation for stability.
  • Operates with direct drive and double cylinders inflation pump.
Cons
  • This unit needs the use of a cigarette lighter or battery clamps.
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Best Portable Air Compressor For RV Tires 1

4. CRAFTSMAN CMEC6150K 6-Gallon Air Compressor

The CRAFTSMAN CMEC6150K 6-Gallon Air Compressor is a standout product when it comes to attention to detail and design perfection.

CRAFTSMAN Air Compressor, 6 gallon, Pancake, Oil-Free with 13 Piece Accessory Kit (CMEC6150K)

  • This best portable air compressor for truck tires is not only lightweight and portable, but it was built rugged so it can withstand a variety of conditions and environments.
  • The rubberized feet protect not only its legs but also the surfaces it sits on.
  • With 150 PSI max tank pressure, you have enough air to inflate your RV tires.
  • Also, the oil-free pump makes this unit almost maintenance-free.
  • With a right pump output and a 6-gallon tank, it outperforms comparable oil-lubricated compressors.
  • The CRAFTSMAN CMEC6150K 6-Gallon Air Compressor was built to store a lot of air, fill up quickly, and release air quickly at a pressure high enough to inflate your tires on the go.
Pros
  • The handle design makes it portable.
  • Rubberized feet and durable materials.
  • Oil-free pump
  • Quick recovery time
Cons
  • Noisy
Check Price on Amazon

Best Portable Air Compressor For RV Tires 1

5. SuperFlow 12 Volt Air Compressor

Another must-have product in today’s review for being easy to use and portable is the SuperFlow 12 Volt Air Compressor.

12 Volt Air Compressor, Portable Twin Cylinder Air Pump, 12 Volt, Tire Inflator, Air Compressor by MasterFlow for Inflating Full Size 4 x4, Truck, SUV and RV Tires

  • One thing we love about this product is its efficiency in delivering 25 liters per minute of air flowing through the 3-foot hose.
  • The 5-foot long power cord stretches longer to inflate your RV tires.
  • The unit is lightweight and convenient for moderate and occasional use.
  • It has a maximum working pressure of 140 psi, which also makes it ideal for inflating most tires.
  • The pressure gauge is tough enough to withstand high demands.
  • This kit already contains two adapter tips, a carrying case, and a needle for inflating the balls.
  • The SuperFlow 12 Volt Air Compressor is easy to use.
  • Just plug it into the cigarette lighter, clip it to the rim and turn it on to fill the rim in 3 minutes.
Pros
  • Portable design
  • Offers about 5500 cubic inches of air output.
  • Comes with all necessary accessories.
Cons
  • The working pressure is comparatively lower.
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Best Portable Air Compressor For RV Tires 1

6. Tianya TY AM9 Air Compressor

If you are looking for an affordable off-road compressor that still does its job, the Tianya TY AM9 Air Compressor is a perfect option.

Tianya TY AM9 Heavy Duty 4x4 Off Road Air Compressor,(150PSI)(160L/Min),Multiple Functions Portable Air Pump,12v DC Tire Inflator,by for Off Road Vehicles, Trucks, RVs, Bikes (DC 12V)

  • It offers superb versatility to support different inflation applications.
  • This unit’s flow rate is enough to inflate your RV tire from 0 to 30 PSI in just 68 seconds.
  • For more efficient operation, it is equipped with a direct-drive motor along with dual cylinders.
  • The cylinders in this unit compress air simultaneously, allowing the motor to rotate at slower speeds.
  • You won’t need to worry about this air compressor falling over as it has a low center of gravity.
  • Also, it includes rubberized feet that absorb vibrations, stabilizing the entire unit.
  • The Tianya TY AM9 Air Compressor can be powered using either a direct connection or cigarette lighter.
Pros
  • Built-in safety valve
  • Rubberized feet
  • Wind, sand, and waterproof design.
  • Comes with a convenient carrying bag.
Cons
  • The air hose gets too hot during use.
Check Price on Amazon

Best Portable Air Compressor For RV Tires 1

Sale
Best Portable Air Compressor For Rv Tires
Our Pick

Our top recommendation for the best portable air compressor for RV tires is the Viair 40047 400P-RV Compressor Kit. It features a truly universal solution that comes with over 60 feet air hose and an extra 8 feet of a power cord. It comes with a variety of adapters and accessories that you can use to inflate bicycle tires and other sports equipment.

There are several uses for a portable air compressor when you are recreating. From inflating floating tubes on the lake to keeping the pressure in the tires of your RV, an air compressor with your RV can make your life easier.

Best Portable Air Compressor For RV Tires 1

Key References

  • “What is the Right Tire Pressure & Why Maximum is not the best”. Accessed September 07, 2020. Link.
  • “Decibel Ratings for Air Compressors | Levels & Noise Control”. Accessed September 07, 2020. Link.

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