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The weight of an RV is much higher than a regular SUV or sedan. To have a comfortable ride, it is a good idea to inflate the tires of your RV to the right levels.
The problem is, the tire pressure can decrease even during the night.
The question is, what should you do then?
Rather than scrambling to find a mechanic, it is a good idea to carry portable air compressors for RVs with you.
When you search for the best portable air compressors for RV, you will come across hundreds of options. Not all are up to the mark.
Since you rely on an air compressor before and during your trip, it is a good idea to choose one that is sturdy and reliable.
Best Portable Air compressors for RV
To help you with the same, we have compiled a list of the best portable air compressors for RVs.
Once you go through the list below and the buying guide, choosing the seven options will become very easy.
1. Viair 40047 400P-RV Automatic Portable Compressor
The air compressor that we are highlighting now can provide a maximum pressure of 150 psi. That is the reason why it is suitable for RVs as well.
Wondering about its portability?
The dimensions are 10.87” x 5.83” x 7.8”.
With the flow rate of 2.3 CFM, you will not have to spend a lot of time inflating the RV tires.
You get an 8 feet power cord. That is why powering it is undoubtedly going to be easy. The air hose is 60 feet. It means that reaching around the wheels of the RV is possible.
With the help of alligator clamps, powering it from the engine of your RV or the engine of your car is easy.
There is an inflation gun on offer, which comes along with the 130 psi inline gauge. It means that measuring air pressure and inflating the RV tires to the right inflation is easy.
The maximum AMP draw which this compressor makes is 30 Amp. That is why; it does not put a lot of pressure on the engine of your RV.
The automatic shutdown mechanism means that even if you forget to turn it off, it will do so independently.
Based on these features, it is undoubtedly an excellent buy. However, these aren’t the only features which it has. Along with all these features, it has quite a few other features on offer like:
- It is completely vibration resistant. That is why; carrying it around is certainly easy.
- The inbuilt pressure switch ensures that there will be no damage to your air compressor.
- With the help of a 90twist lock, attaching it to the tires is easy.
- In case you’re wondering how to carry it around, it comes along with a carry bag as well.
- It has three different tips as well. These allow you to connect it with any tire.
2. TEROMAS Tire Inflator Air Compressor
The USP of this portable air compressor is that you can power it through AC and DC power. For DC, you can power it through the car cigarette lighter. You can power it from a 120 V wall socket as well.
With the help of 3 adapters, connecting it to the tires of RVs, motorcycles, bikes is certainly easy.
The pressure which it can offer is 150 psi. It goes from 0 psi to 35 psi in just 4 minutes.
The portable size allows carrying it around quite easily.
The automatic shutdown mechanism ensures that you will not have to worry about that utilizing excessive power.
Want to use it in complete darkness?
If so, the backlit LCD can come to your rescue. Not only that, it has LED lighting as well, which provides proper illumination.
You can choose from 3 different units in the digital display. That is why inflating the tires of your RV is easy. You can do so precisely.
With the help of 2 in 1 powering mechanism, portable design, and numerous nozzles, it is worth buying. Besides this, it also offers:
- The portable compressor comes along with a carry bag.
- There is a replacement fuse that comes along with an air compressor.
- The air compressor is highly convenient to use.
- The inflation speed is pretty fast.
3. GSPSCN Silver Dual Cylinder 12V Air Compressor
With a maximum psi rating of 150, this air compressor does not disappoint. It is perfect for RVs and various other automobiles as well.
The flow rate is 2.12 CFM. It can inflate the tires in under 2 minutes.
The 12 V input ensures that you can power it through the cigarette lighter quite easily.
The Bright LED light ensures that if you want to illuminate the surroundings, you can do so. That is why; using it on the road is undoubtedly easy.
With the help of numerous nozzles that come along with it, it is certainly easy for you to connect it to the RV tire.
If you want to power it through the car battery, that is possible with the help of alligator clips that come with it.
The double cylinder design ensures that it becomes easier for you to inflate the bigger tires as well.
To carry it around, you can use the carryback which comes along with it. That is why it is extremely portable.
The size is just 8.5” x 6.9” x 3”. That is why moving it is certainly easy.
With the help of 11.5 feet air horse that comes with it, it is certainly easy for you to inflate any tire.
Besides this, it has many different features like:
- The dual cylinder design means that it can offer a flow rate of 70 L per minute.
- The operation is extremely convenient.
- The accurate pressure gauge ensures that inflating the tires of your RV is easy.
- The premium quality and the handle on the top make it easy to use.
4. Asani Portable Double Cylinder Air Compressor
The heavy-duty construction of this portable air compressor is one of the main reasons it is on our list. Besides that, it can inflate the tires of the RV in less than 2 minutes. That can save you a lot of time on the road.
The 12V powering mechanism ensures that you can power it using the cigarette lighter socket easily.
Wondering about the psi rating?
It offers up to 150 psi. The flow rate is 70L per minute. Comparatively, it is 4X faster as compared to the other air compressors.
You get various accessories like spare fuse, heavy-duty cables, clamps, carrying case, 11.5 feet extension hose.
These accessories aim to make them easier for you to use it.
Moreover, the dimensions are just 8.7” x 7.1” x 3.1”. That is why; keeping it in your RV or automobile is certainly easy.
The LED light means that eliminating the surrounding is easy. That is why; using it in pitch darkness is also possible.
You can use it for sedan tires, minivans, SUVs, pickup trucks, and so on. You can use it for other inflatable objects as well.
You get multiple adapters which ensure that connecting it to the tires of any kind of automobile is easy.
The rugged metal construction means that it will not suffer from any wear and tear. That is why it will last for years together.
The heavy-duty electric pump ensures that inflation is extremely quick.
Thus, the convenient use design and quick inflation make it a winner. There are a few other features as well which provide it with more advantages. These include:
- The Dial gauge on offer makes it much more accurate and easy to use.
- The flow rate of 70 L per minute ensures that you can inflate tires in less than 5 minutes.
- The dual powering mechanism ensures that you can power it through a cigarette socket as well as from a car battery.
- The air compressor is extremely easy to use.
5. Oasser Air Compressor
Are you looking for a more compact air compressor?
If so, the one which we are highlighting now will meet your requirements.
The maximum pressure is 120 psi.
The battery-based operation means that it will not need power consistently. It comes with a 2000 mAh battery.
Besides this, it comes with an AC DC adapter as well. That is why; charging it through a cigarette lighter socket and the AC outlet is certainly possible.
The LCD ensures that you can inflate the tires precisely. With four different units, you can calibrate the air compressor at the unit with which you are comfortable.
It automatically stops inflating once the pressure reaches the preset value. That is the reason why precise inflation is possible.
With heat LED lights, eliminating the surrounding is easy. Besides that, the backlit LCD is another reason it is easy to use in complete darkness.
The metal construction ensures that you will not have to worry about wear and tear. You can inflate the tires of the RV in less than 6 seconds. Besides that, you can use it for various other automobile types as well.
With various nozzles on offer, connecting it with the RV tires will not be an issue.
Additionally, the weight of just 600 g ensures that carrying it around and using it is certainly easy.
The compact size and the high pressure it provides are one of the main reasons you should buy it. Besides that, there are various other reasons to buy it as well like:
- It can operate at a working temperature between 0 to 60.
- The power consumption is less than 120 V.
- You get a power cord which is 3m in length as well.
6. TIREWELL 12V Tire Inflator
This air compressor is suitable for RVs because of the maximum pressure of 150 psi which it offers. Along with that, it has a flow rate of 2.12 CFM. That is why; it can inflate the RV tires in under 2 minutes.
With 4 rod technology, it reduces vibration and noise. That is why you can use it anywhere.
Additionally, it consists of rubber feet, which makes it even easier for you to place them on any surface.
With the help of double cylinders, you can be sure that they can provide you with the precise psi rating you need.
Additionally, it is suitable for not just RVs but SUVs, trucks, vans, and so on.
Using the 5 m extension hose that it comes with, it is easy for you to inflate the RV tires. You can power it using the double-wall cigarette socket, which means that there will be no need to go for any extra powering mechanism.
Thus, it has all the necessary features you might look for in a portable air compressor for an RV. Some of the other features which it offers include:
- The dimensions of the air compressor are 12.67” x 6.91” x 8.19”. That is why it is extremely portable.
- You can power it using the battery clamp.
- It is suitable for automobiles and other inflatables like an air mattress and so on.
7. AVID POWER Tire Inflator Air Compressor
The reason why this air compressor is on our list is because of a psi rating of 150. Along with that, it is a flow rate of 70 L per minute. That is what makes it perfect for RV tires.
It can inflate the RV tires in under 4 minutes.
The heavy-duty design means that carrying it around with you wherever you go is certainly easy. With the hose adapter, connecting it to the RV tires is not going to be a problem.
The shockproof design reduces the vibrations. The rubber feet ensure that you can place them on any surface as well.
The 5m extension ensures that you can reach all four tires easily.
Want to carry it around?
It has a carry bag for the same.
With the help of advanced battery clips, you can power it not only through the cigarette socket but also through the battery.
The extra fuse is certainly a useful accessory to have.
In case there is any confusion, you can refer to the user manual as well.
With all the necessary features, you cannot go wrong with this portable air compressor. There are a few other things to take note of as well like:
- The compressor comes with a high accuracy gauge. That is why; inflating the tires precisely is possible.
- The powerful motor ensures that you can inflate the tires quite quickly.
- You can use it for two-wheelers, inflatables, and so on.
Thus, when you’re looking for the best portable air compressors for RVs, these are the seven options that you can choose from.
Confused between these seven options?
If so, my guide below will help you choose between these options.
How to choose between these Portable Air compressors for RV?
While comparing the portable air compressors for RVs, you should consider things like:
Maximum psi rating
When dealing with RV tires, you need a compressor with a psi rating of at least 100 psi. Only then can you inflate the tires easily.
Any air compressor with a capacity higher than that is good enough for RV tires.
You need to choose a compressor that has a precise analog gauge or a digital one. The point being the gauge should be extremely precise. In that case, you can inflate the RV tires exactly as per your requirement.
You have to always take the size into account. The more compact the air compressor, the better it is for you.
If it comes with a carrying case, that is an advantage.
Nevertheless, you have to take into account the size and then take a call.
Whether the air compressor comes with any other accessory or not, it is immaterial. However, it should come with multiple nozzles. When that is the case, you can connect it with various tires.
The more the number of accessories which it comes with, the better it is for you.
In that case, you will not have to worry about buying accessories yourself.
These are the parameters on which you should compare the portable air compressors. Once you do so, it will become easier to choose the right one from our list above.
We will now share the answers to some common questions regarding these air compressors.
What size air compressor do I need to inflate RV tires?
To inflate RV tires, you need air compressors with a psi rating of at least 100 psi. In that case, the size does not matter a lot. You have to just look at the psi rating and take a call.
What PSI should RV tires be?
The pressure rating of the RV tires should ideally be 60 psi to 80 psi. This is for a 16-inch RV tire. That is why; we recommend it to buy a compressor with a rating of at least 100 psi. In that case, you can inflate the RV tires easily.
What is the easiest way to inflate RV tires?
The best way to inflate RV tires is to use portable air compressors, which we have highlighted above. When you choose from the list, you can take these air compressors with you wherever you go. Not only that, you can inflate the tires easily once you go with this compressor because they come with numerous nozzles.
The Viair 40047 400P-RV Automatic Portable Compressor is your best bet when looking for portable air compressors for RV. The compact size, excellent flow rate, useful accessories coupled with 150 PSI maximum pressure rating certainly makes it a winner.
Once you go through the article below, finding a suitable air compressor for your RV becomes easy.