You might be new to the world of RVing. If so, you are probably asking, ‘Do I need an RV tire compressor?’ The answer to that question should be ‘Yes.’
Using the best RV Air compressor gives you peace of mind, knowing that you do not have to worry about your vehicle tires running out of air during a trip. Using the best portable air compressor for RV tires helps you air up a flat tire or restore a tire’s regular pressure.
At first, it might look like it is an easy endeavor to search for the best air compressor for RV tires. However, the different options might make you think otherwise. I’ve already done the research, so you do not need to spend more time scouring online for the right model. Here are the best models you can buy for your RV today.
- Best RV Air Compressor Reviews
- 1. VIAIR 40047 400P-RV Automatic Compressor Kit
- 2. PORTER-CABLE CMB15 Air Compressor Kit
- 3. TIREWELL 4333087867 12V Tire Inflator
- 4. VIAIR 450P-RV Automatic Portable Compressor Kit
- 5. GSPSCN SKEY Silver Tire Inflator
- 6. EPAuto AT-010-1Z 12V Portable Air Compressor Pump
- 7. VIAIR 00088 88P Air Compressor
- 8. Master Flow MF-1050 Portable Air Pump
- 9. Kensun 4333087805 AC/DC Tire Inflator
- 10. GSPSCN 6085 Silver Dual Cylinder Air Compressor
- 11. CRAFTSMAN CMEC6150K Air Compressor
- 12. Smittybilt 2781 Universal Air Compressor
- 13. Asani 201 Portable Double Cylinder Air Compressor
- 14. FORUP FP-013 Dual Cylinder Air Compressor
- 15. Air Armor M240 Military Inspired Tire Inflator
- 16. iKer QB-DZ001 Portable Air Compressor
- What To Know Before Buying RV Air Compressors
- Who Makes The Best RV Air Compressor
- What Size Air Compressor Do I Need To Inflate RV Tires
- What Is The Easiest Way To Inflate RV Tires
- Can I Use An Air Compressor To Winterize My RV
- How Long Does An RV Air Compressor Last
Best RV Air Compressor Reviews
1. VIAIR 40047 400P-RV Automatic Compressor Kit
Many RV air compressors on the market might not compare to the peace of mind offered by this model. It has features that make sure users can use the device without worry.
First, the package includes the essentials needed to use the kit. It has the VIAIR air compressor, built-in pressure switch, air hose, tire inflation gun and gauge, and sturdy storage case.
Next, the compressor has a sufficient max working pressure of 150 PSI. With this PSI rating, it is enough to pump air to most RV tires. Additionally, the unit only requires 12 volts to supply air to tires. This power requirement is reasonable as the device has enough potency without increasing the risk of draining the vehicle’s batteries during use.
Moving forward, the power cord has a length of 8 feet, which is a fairly decent length. But one of the main draws of this kit is its 60-foot primary and extension air hoses. Therefore, the compressor might be relatively close to a power source. But the compressed air can still travel a great distance for convenient tire air pumping.
Additional features that allow this kit to provide peace of mind are its automatic shut-off function, heat-shielded coupling, and vibration-resistant sand tray.
2. PORTER-CABLE CMB15 Air Compressor Kit
Some air compressors for RV tend to be massive and weighty, but not this model. It is a portable motorhome air compressor built with the needed features to put air to camper tires.
At 20 pounds, I did not break a sweat to carry the device. It is also quite compact with its 15.5 x 13.25 x 20.5-inch dimensions. Therefore, storage is not too much of an issue for this unit.
But portability is not this compressor’s only strong trait. Despite its size, it can produce up to 150 PSI tank pressure. Its 1.5-gallon tank even has a water drain valve to reduce moisture buildup in the device.
As for its pump, it does not require oil to run. This oil-free design means this RV air compressor tire inflator should have a longer shelf life than many of its competitors.
I should also mention that the compressor’s motor does not seem to have difficulty in starting in cold weather. I tried putting air on my camper’s tires during winter, and this unit began functioning properly without a hitch.
3. TIREWELL 4333087867 12V Tire Inflator
It seems that the maker of this RV tire air compressor has customer convenience in mind during this product’s development. It is because this device does not require a wall outlet for it to function. Instead, I can easily plug it into my RV’s cigarette lighter socket to provide the unit with sufficient power.
The built-in 15A fuse and included 11.5-foot cigarette lighter cord allow for worry-free connections to power this air compressor. The kit even comes with a 5-meter extension hose. With these accessories, I can now say goodbye to the days of looking for nearby wall outlets to power my old air compressors.
The tire inflator’s construction also has a four-rod fuselage to reduce vibration and noise. In turn, the unit does not make loud noises during operations, which would otherwise be quite apparent for large air compressors.
This device’s compatibility is also reasonably robust, seeing that I can use it on other vehicles besides my trailer. I used it on the tires of trucks, vans, crossovers, minivans, and sedans with little to no problems encountered.
As for its size, this RV tire compressor’s dimensions are quite compact. At 12.67 x 6.91 x 8.19 inches, this device does not take up too much space inside my rig. Plus, this model is one of the lightest I encountered on the market with its 8-pound weight.
4. VIAIR 450P-RV Automatic Portable Compressor Kit
I stumbled upon this model while looking for a 12v air compressor for RVs and decided to purchase it. Using it first-hand supplied me with feelings of contentment.
To start, this kit has more accessories than most conventional RV air compressors on the market. Opening its package, I found extra items like a 60-foot air hose, three inflation tips, a built-in pressure switch, and a durable carrying case for easy storage.
The kit even comes with special tire attachments for enhanced compatibility. These items include a 90-degree twist-on-chuck and a 45-degree chuck for easy access to different kinds of RV tires.
As for the compressor itself, it runs on a permanent magnetic motor. This design means it can provide air to tires for extended periods.
Next, the brand also took note of their customers’ safety as they included many security-focused features for this product. Two of its safety features include automatic shut-off and a quick-connect coupling with heat shielding. With these features, I can leave the device by itself without the worry of the motor overheating.
5. GSPSCN SKEY Silver Tire Inflator
Many RV compressors on the market take a while before they can inflate tires properly. But that is not the case with this RV tire pump, thanks to its heavy-duty double-cylinder design.
This design choice, along with its 70 liter-per-minute airflow, can inflate tires in about half the time compared to single-cylinder air compressors. In my experience, it only took about two minutes for this unit to pump a reasonable amount of air into one of my camper’s tires.
It is also a joy to use this air compressor on other vehicles. I used it on the tires of motorcycles, bicycles, and sedans with little to no problems. Plus, it is even possible to use it on other inflatable objects, such as swimming rings and sports balls.
Next, the rubber feet on this unit are among the most stable I encountered in an RV air compressor. The pump stays in place despite it vibrating. But this vibration is also quite steady so the unit does not move all over the place during air-pumping procedures.
The model is also sufficiently lightweight. It is even lighter than most portable air compressors on the market as it only weighs about 7 pounds. That characteristic goes well with its compact dimensions. Thus, I did not find storage to be a dire issue with this model.
Additionally, the kit comes with some essential items for easy tire air pumping. These items include a suitably long power cord, battery alligator clamps, and inflatable adapters.
6. EPAuto AT-010-1Z 12V Portable Air Compressor Pump
With this RV air compressor 12v model, I get peace of mind, knowing that I will always achieve my desired output.
The reason for this delight is its automatic shut-off function. As the feature’s name implies, the motor shuts off upon reaching the preferred tire pressure. Furthermore, the motor also turns off automatically when it detects overloading, reducing the risks of overheating.
This RV air compressor is comfortable in modern times, thanks to its digital display. Unlike most conventional models, this digital screen is easier to read. Further, it can show four different units: BAR, KPA, PSI, and KG/CM.
Additionally, this device has an LED flashlight. Pumping air to my RV’s tires at night is now easier than before, thanks to this particular feature.
Compatibility is also quite reasonable as this air-compressing machine can inflate tires on different vehicles. I used it to pump air on other vehicles like sedans, motorcycles, and mid-sized SUVs without too much trouble. It is even possible to use this unit to inflate other items like basketballs and kayaks.
7. VIAIR 00088 88P Air Compressor
Despite its reasonably small construction, this compact air compressor can pump air to many vehicles. It can provide air to tires of up to 33 inches in one operation. That means that this unit can supply sufficient air to most bicycles, sedans, motorcycles, and, of course, travel trailers.
The motor can only handle a maximum of 120 PSI working inflation pressure, which is slightly lower than the 150 PSI models. Still, this prowess is decent to supply different tires with enough air.
This portable air compressor kit also comes with the necessary accessories for utmost convenience and function. The package includes extra items like a 10-foot power cord, three inflation tips, and a 16-foot air hose. The device also has an LED that indicates when it is ready for operation.
I even thought that I already found the lightest portable air compressor on the market when I bought a 6-pound model. However, this device is even lighter with its 4.5-pound weight.
8. Master Flow MF-1050 Portable Air Pump
Excellent value presents itself in this portable air pump for motorhomes with its list of great features.
To start, the kit has two adapter nozzles, ideal for pumping air to other objects besides rig tires. With that in mind, I used this handy device to fill items like soccer balls and inflatable water tubes with a decent amount of air.
This unit is also reasonably easy to use. The system can attach to the RV’s battery with the included alligator clips. Then, I connect the compressor to the tire with the 16-foot air hose. The next and perhaps final step is to flip the switch and wait. The entire setup process lasts about two minutes.
Additionally, the 150 PSI maximum pressure output is powerful enough to inflate a full-sized truck tire in a few minutes. Therefore, if I were to pump air to every tire on my camper, the entire operation should not last more than 20 or 30 minutes.
Thankfully, the manufacturer even included a sturdy nylon carry bag for easy storage. Using this container is a dream since it keeps every component in the kit stowed away neatly instead of leaving a cluttered mess in my trailer.
9. Kensun 4333087805 AC/DC Tire Inflator
When I think of an air compressor, I generally picture the conventional model’s image in my mind. However, things changed upon seeing this model’s appearance. It has a unique design built for optimal convenience and performance.
Unlike the conventional RV tire inflator that looks like it has a long cylinder, this model has an appearance reminiscent of an old radio. The large analog display is in front, and the readings are easy to see. The unit even has a built-in handle for easy carry.
But this device’s design is not its only defining trait. It also has a distinct AC/DC switch connected to a 12-volt cigarette lighter plug and a 110-volt wall plug. Therefore, I can use this model on other objects besides my rig’s tires. Plus, I do not even need my vehicle to be near to operate this compact machine.
With that in mind, compatibility is quite excellent for this tire inflator for motorhomes. I used it to inflate inflatable objects, such as balls, swimming pool toys, and different tires. This reasonably portable air-pumping machine can even pump air to large tires.
10. GSPSCN 6085 Silver Dual Cylinder Air Compressor
Unlike other models with unique appearances, this dual-cylinder air compressor has a design that shows off its conventional aesthetics. Albeit its appearance is what one could call ‘normal,’ its performance is far from the essence of that word.
For starters, it has a maximum 150 PSI pressure, providing airflow at 2.12CFM. These figures translate to a sufficiently fast way to pump air to tires. I tested this speed by pumping air to a standard sedan tire, and it completed the process in about two minutes. So, the entire air-pumping operation for all four tires only took approximately 10 minutes to complete.
This double-cylinder design also makes it possible to have longer-than-average operations. Unlike the standard single-cylinder models, this unit seems to last longer without the temperature of its motor increasing significantly.
Aside from its speed, it also has a built-in LED light for night operations. Before, I would need to use a flashlight or smartphone to illuminate the tire that needs extra air. Those days are gone as I can now flip a switch on this portable RV air compressor to make quick tire maintenance and repairs in the dark.
As for its compatibility, this tire inflator does not seem to compromise in this department. Thanks to the included plugs, I can use this model on tires of other vehicles, such as minivans, motorcycles, and golf carts.
11. CRAFTSMAN CMEC6150K Air Compressor
Pumping air to RV tires in the winter can be quite troublesome. Many conventional RV air compressors I used before had trouble operating in the freezing temperatures. Thankfully, that is not the case with this model.
A press of the button on this device will start its motor. It continues the efficient operation until it completes the job. Furthermore, this air compressor does its task while it is freezing outside.
The motor does need to cool after a few minutes of running time, but such is the case for most portable camper air compressors. However, the shining light for this specific model is its ability to cool down faster than others. This trait is thanks to its average air-pumping performance of 2.6 SCFM at 90 PSI.
Aside from its reliable motor, this inflator for motorhome tires is more than a single unit as the package comes as a complete kit. It includes a 25-foot PVC air hose with a built-in coupler and plug, tire chuck, blowgun, and tire gauge, to name a few. Also, the kit comes with different plugs and adaptors for maximum compatibility.
12. Smittybilt 2781 Universal Air Compressor
It is always a breath of fresh air to buy an air compressor with a decently long shelf life like this unit. This model has an auto-thermal cutoff switch that shuts off the motor if it gets too hot. This feature protects the motor from overheating, which would otherwise be a common cause of the early retirement of portable tire inflators.
Also, I do not have to rely on its automatic shut-off feature too much since this unit has a fairly robust motor. Unlike other air compressors that turn off in about three minutes, this unit can last for about 40 minutes before the auto-thermal cutoff switch activates.
Additionally, this model provides a maximum airflow of 72 liters per minute through its coil hose. This hose is also sufficiently long with its 24-foot length. These traits provide me with one of the best or perhaps even the best in convenience that an RV air compressor can offer.
The kit even comes with a bag for easy storage. This nylon container is also quite sturdy and should last for years.
13. Asani 201 Portable Double Cylinder Air Compressor
Power and speed come in a compact package with this air compressor. This tire inflator’s dual cylinder design makes tire inflation easier and faster than using many single-cylinder variants.
In my experience, it takes less than two minutes for the double cylinder motor to pump air to an average-sized automobile tire. It takes slightly longer for the compact device to finish pumping when connected to a large RV tire, although the extra time taken is still reasonable.
Also, the entire machine has a metal construction. The manufacturer seems to want its customers to use this device for extended periods because of this trait. On the other hand, some models tend to have durability issues due to their plastic parts.
As for its convenience, this model has notable features in that department, starting with the bright LED flashlight. The built-in light is quite bright, and it can illuminate the surroundings fairly well, especially at night. The LED’s brightness also illuminates the pressure gauge, so I do not have to make estimates while using this device in the dark.
Compatibility is also top-notch, considering that I can use this tire inflator on other vehicles. Aside from my RV’s tires, I used this machine to inflate the tires on sedans, minivans, and pickup trucks. I was also able to use this unit to inflate an air bed.
14. FORUP FP-013 Dual Cylinder Air Compressor
With this air compressor, I can set it and forget about it. The first of its many excellent features is its overheat protection. This function allows me to set the pressure, turn the power on, and wait until the machine finishes the job. Thus, I no longer have to waste extra time keeping my eyes on the machine as it does its tire-inflating task.
The body is also made of metal, which offers suitable durability. Plus, the metal components come with an anti-vibration rubber mat, which does a good job in preventing unnecessary movement.
On the downside, this portable RV air compressor has some hard plastic components. You’ll need to handle them carefully to avoid breakage.
Moving forward, the power on this dual cylinder tire inflator for motorhomes is quite impressive. According to the figures this machine presented to me, it can inflate a tire at a rate of about 55 liters per minute.
This device also makes nighttime tire-inflating safe and convenient, thanks to the six bright LED lights. The digital display is also backlit, preventing over-inflation in the dark.
15. Air Armor M240 Military Inspired Tire Inflator
It is safe to say that only a few tire inflators on the market can hold a candle against this model’s durability. This device comes with a powder-coated steel case, which holds well against the average bumps, dings, and more. The case also has a water-resistant O-ring with a tight-snap latch to keep unwanted moisture away from the compressor’s parts.
Additionally, unlike the conventional air compressor design, this model has an instrument panel, eliminating the guesswork from pumping air to tires. With it, I now think of airing tires as a joyous task than a cumbersome chore.
The kit also comes with a Type M ¼-inch air fitting. This component allows me to fit the hose on air chucks, especially those with a lock-on ball foot.
Plus, the maker thought about the overall experience of a customer in using this device. It is because this kit is not only a tool to pump air to tires, but it also has accessories to help in tire repair. I found additional tools like a 4-way tire valve and an assortment of valve caps and cores.
16. iKer QB-DZ001 Portable Air Compressor
The last but not the least item on this list of the best RV compressors on the market is this model. It is not only a portable tire inflator but also a glorified tire repair kit.
Opening the package greeted me with the main unit, a handy carry-on bag, and the general add-ons like inflatable adapters. But the set also has a pair of pliers, two screwdrivers, and a cutter for those urgent tire repair jobs. It even has an instruction manual to help most users on how to operate the kit properly.
Among the accessories included in this portable air compressor kit, it is nice to find four different nozzles for optimal versatility. The nozzles allow me to inflate the tires on other vehicles, such as ATVs and SUVs. Also, these components make it possible to pump air in other inflatable objects, like air mattresses, inflatable boats, and sporting equipment.
The machine also comes with a set of rubber feet that keeps everything stable during operations. These components also do a fairly good job in reducing unwanted noise while the motor is functioning.
As for its performance, it is nothing short of outstanding. The motor can pump air at such a fast rate that a standard vehicle tire inflates in about two minutes.
What To Know Before Buying RV Air Compressors
Like buying relatively any product on the market, you need to consider some essential factors before purchasing. That way, you do not have to worry about wasting your hard-earned cash.
With that in mind, here are some important elements to think about when shopping for the best RV air compressors.
- Maximum Pressure and CFM Rating
Portable RV tire inflators tend to have a pressure rating range from 120 to 150 PSI. Larger motors can have pressure ratings up to 240 PSI, which promotes faster tire-inflating operations. However, larger motors mean heavier machines and reduced convenience.
Additionally, CFM, or cubic feet per minute, refers to the device’s airflow rate. Do not assume that larger is better for this point of measurement. A 0.5 to 2.5CFM range is ideal. Any number higher than that range will put unwanted risk to your rig’s tires.
- Power Source
Most compact air compressors for motorhomes can connect to the tire adaptor on the vehicle’s dashboard for power. However, some models use AC sources, which means you need to connect them to nearby wall outlets for these devices to function.
Even though some air compressors have the ‘portable’ moniker, it does not mean every model out there is easy to carry. Make sure to buy a device that you can carry from Point A to Point B without breaking too much sweat.
The Different Types of RV Air Compressors
Aside from the essential factors already mentioned, it is also important to consider the type of RV air compressor. Some of the types of portable RV air compressors you can find on the market include:
- Pancake Air Compressors
As the name implies, pancake compressors tend to have a pancake-shaped motor. These models are portable and do not need heavy maintenance. Plus, pancake compressors are easy to use. However, the small motors might be slower than others in inflating RV tires.
- Hot Dog Air Compressors
Like the pancake compressor, a hotdog model gets its name from its elongated tanks, resembling the popular dish. Most air compressors for campers you can find on the market have this design.
- Dual Cylinder Air Compressors
Made with two tanks, dual cylinder RV air compressors promote better speed and performance than their single-cylinder counterparts. However, the additional components generally mean that these devices are more expensive.
Benefits and Drawbacks of RV Air Compressors
The pros and cons of camper air compressors tend to differ with each model. For example, some benefits of a specific compressor for RV AC unit might not exist on other similar devices. Still, many travel trailer air compressors share similar benefits and drawbacks.
The Benefits of RV Air Compressors
- Reasonably compact for convenient carry and storage
- Automatic shut-off features for enhanced longevity
- Durable construction using heavy-duty materials, like metal and hard plastic
- Comes with extra accessories, such as valves, adapters, and other tools
- Sufficiently long hoses
The Drawbacks of RV Air Compressors
- Might not come with instruction manuals
- Noise level might be too loud
- Heavy despite portable designs
- Long cooldown time
- Included power cables might be short
Who Makes The Best RV Air Compressor
Many brands make high-quality RV air compressors. One company worth mentioning is VIAIR.
This Irvine, California-based business offers different products for RV owners. Some of the company’s available product lines include tire inflation guns, air tanks, and air gauges.
VIAIR prides itself in working with customers in the automotive and non-automotive industries. According to its website, it also works with 25 out of the many Fortune 500 companies.
What Size Air Compressor Do I Need To Inflate RV Tires
The size of the compressor does not matter as much as its performance in inflating RV tires. Generally, you should look for a portable motorhome air compressor that has a higher air rating than the tire’s required pressure.
For example, your RV’s tires need 45 PSI. Therefore, you need a compressor with a motor that can provide more than 45 PSI of air pressure.
What Is The Easiest Way To Inflate RV Tires
Perhaps the easiest way to inflate RV tires is to do your research first. Search for online RV air compressor reviews for the best models on the market. Buy and use the tire inflator that provides you with the most benefits and the least drawbacks.
For instance, you might be shopping for a Dewalt air compressor. If so, use the right keywords while searching the Internet for appropriate models.
Kindly note that Dewalt makes different air compressors. If you are not in a hurry in buying a new tire-inflating device, make sure to spend time reading online reviews about specific Dewalt air compressor models.
For example, the Dewalt DXCMPA1982054 caught your eye. So, your search engine keywords should look like ‘Dewalt DXCMPA1982054 reviews’ or something similar.
Once you purchase the right model for your RV tire air-compressing needs, the task should present you with minimal challenges.
Can I Use An Air Compressor To Winterize My RV
Yes, you can use an air compressor to winterize your RV. However, what is the best air compressor for RV winterizing?
The air compressor you should use for winterizing your RV should not give you trouble in freezing temperatures. The motor should remain functional at optimal efficiency, even when operating in the cold.
Aside from the winter-resistant construction, you should also use a model that has a fairly large tank. A 20-gallon model should suffice for most winterizing operations. You can still use an air compressor with a small tank. However, it will take several cycles before completing the entire task.
How Long Does An RV Air Compressor Last
The longevity of relatively any RV air compressor tends to largely depend on its care. In other words, if you leave the compressor outside for it to take on different hazards, do not find it surprising if the machine only lasts a few months.
However, a well-maintained air compressor can last many years. Regular cleaning and ensuring that the tank is free of debris reduce the risks of issues like rust and excess moisture. Set a schedule to maintain the compressor, and it will give you years of excellent service.
The best RV air compressor should have benefits that far outweigh its drawbacks. Purchase a tire inflator that is easy to use, inflates fast, and lasts for years.
Still, if you want to follow my advice, consider buying the Air Armor M240 Tire Inflator. This military-grade air compressor for motorhome tires and other inflatable objects is going to be worth your money in more ways than one.
This specific model has a high-quality case, detailed instrument panel, and excellent performance. Plus, the kit even includes tools for tire repair and maintenance, making it have more worth than its costs.