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Best Portable Air Compressor for RV Tires: Our Top 3 Picks

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Traveling on the road with a trailer and RV might seem like a really tempting idea, being away from the humdrum of the sedentary life.

But before anyone gets any ideas about becoming a bona fide RV/trailer nomad, special care should be taken to ensure that the maintenance of the tires is always met, especially in the case of an emergency.

Poorly pressured RV tires risk blowouts that will give you and your travel companions more adventure than you would ever hope for.

We shall review three impressive best portable air compressors for RV tires that will keep you running down that high road unhindered and safe from harm.

 

Option 1: Viair 400P-RV Compressor Kit

First up in our research is the Viair 40047 400P-RV Automatic Portable Compressor Kitthat comes with a canvas bag for easy storage and two sets of hoses for your RV needs.

Plug in the main and extension hoses to keep your motorhome well stocked with the right PSI.

Main Features

The kit comes with a pair of alligator clips, a heavy-duty kit bag and two sets of air hoses for that quick PSI top-off on the road.

The trigger release displays the gauge meter clearly, allowing users to make easy references to their tire pressure with little to no hassle.

A pair of specially designed tire inflators are included, which offer easier access to parts usually out of the way such as the valve stem of inner tires.

Pros

  • Easy-to-use
  • Runs at a 33% duty cycle, granting quick pressure top-offs and refills.
  • Pressure rates mount fast from 2.3 CFM at 0 PSI
  • An auto-switch feature located on the inflation gun (gas-station style model that reads up to 160 PSI) ensures that the compressor is easily turned off upon reaching maximum pressure, this prevents tire over-inflation and facilitates the process.

Cons

Expensive

Why would we recommend the Viair 400P-RV Compressor Kit?

The Viair 400P-RV is one of the fastest RV compressors on the market at a 33% duty cycle, which has the capacity to raise the PSI of RV tires from 70 to the 80s range in an estimated time of 2 minutes.

Although the product requires cool-down after 20 minutes of usage, it is usually possible to complete all pressure refills before the need for a cool-down.

With this model, tire inflation for your motorhome is made quicker and more convenient.

The handy air compressor model is purchasable off Amazon.com here:

Viair 40047 400P-RV Automatic Portable Compressor Kit
  • 12 VOLT - 150PSI Max Working Pressure, engine must be running during use.
  • 2.3CFM Free Flow @ 0 PSI, Power Cord: 8 Air Hose: 60 12-Volt
  • Powered direct to the car battery with alligator clamps, Duty Cycle: 33 percent @ 100 PSI Max. Working Pressure: 150 PSI Max. Amp Draw: 30 Amps Tire Inflation Gun with 130 PSI Inline Gauge
  • Comes with a tire inflation gun and gauge, build in pressure switch, air hose, RV accessories and a carrying case.
  • Great for adjusting tire pressure on RVs and trailers.

Option 2:Vondior Digital Tire Inflator

Being the most affordable out of the three models in our review, the Vondior compressor contains some unique features such as an LED lit gauge display that provides a clear indication of tire pressure even under the shroud of night, which may be tabulated to reflect the units of PSI, KPA, BAR or KG/CM2 for a convenient variety of references.

Main Features

With a rate of 0-35 PSI in 4.5 minutes, the Vondior Digital Tire Inflator  may not be the fastest model on the market but makes up for it with some additional useful features such as the preset pressure shut off gauge for a quick set and plug action, preventing over or under inflation while facilitating the air pumping process.

Pros

  • Cheap
  • LED illumination that promotes safety and accessibility during dimly lit situations.
  • Constructed from high-quality durable materials, the compressor is damage resistant.
  • Reliable shut off gauge that cuts pressure supply to tires upon reaching preset value.

Cons

  • Slow air pumping action
  • Noisy

Here is why we recommend the Vondior Digital Tire Inflator

You get more than what you pay for at an affordable cost. The compact compressor may be a tad heavier than most RV tire inflators of similar make, but its bonus user-friendly features certainly receive our thumbs up of approval.

Purchase a set of the wonderful digital tire inflator on Amazon.com here:

Vondior Digital Tire Inflator with Gauge (200 PSI) – Air Chuck with Gauge and Inflator Gun with 3 Different Air Chucks + 1/4 Inch NPT. Tire Pressure Gauge for Motorcycle/Car/Truck Tires
  • WHATS IN THE BOX - includes 3 pcs- interchangeable air filler chucks, 1 pcs- steel 1/4 NPT male quick-connect fitting and a BONUS thread seal tape roll (2 AAA batteries not included)
  • GO PRO GO DIGITAL - calibrated highly accurate to ±1% full scale of 200 PSI range with display resolution of 0.5 PSI will allow you to make quick and precise adjustments very quickly. Choose between PSI, KPA, Bar, and Kgf/cm2 modes. The display has a large visible backlight, which makes it easier to read in low light conditions.

Option 3: Master Flow Tsunami MF-1050

Master Flow has provided the ideal air compressor for your air pumping needs.

The Master Flow MF-1050 Tire Inflatorhas the capacity to increase the PSI of the tire from 25 – 35 in less than 2 minutes.

With a set of heavy-duty alligator clips, the compressor can be easily connected directly via vehicle batteries for swift air pumping action.

Main Features

The air compressor is manufactured to run up to 150 PSI, including a solid16-foot hose and 10-foot cable that allows users to reach hard to reach spots.

The air compressor functions for up to 20 minutes before a required cool-down. The model puts out 2.54 CFM with a maxed out pressure of 150 lbs.

If you would like to read more about what we advise about air compressors, make sure you have a look at our air compressor buying advice section!

Pros

  • Easy-to-Use
  • Versatile. The compressor may be applied to a wide variety of purposes aside from RV tires.
  • Fast air pumping action.
  • Powerful compressor with built-in fuse to ensure lasting function that draws up to 30V straight from automobile batteries.

Cons

Heavy, hence, relatively less compact compared to the other listed models.

Why do we recommend the Master Flow Tsunami MF-1050?

The air compressor provides a convenient direct plug in method for convenient air pumping for on the road tire situations that may arise at a decent air pumping rate. It is less noisy than common backyard tire compressors and is barely pricier.

Grab your Master Flow Tsunami MF-1050 here at Amazon:

Master Flow MF-1050 Tire Inflator
  • MULTIPLE USES: The Master Flow MF-1050 portable air compressor is not only essential for topping off your cars tires, but is also great for filling up the tires of bicycles, soccer balls, or inflatable water tubes for your beach activities. Two adapter nozzles, a ball inflation needle, an extra fuse,
  • EASY TO USE: Simply attach to your battery with alligator clips, attach to tire with 16ft air hose, flip switch and inflate a full size truck tire 25-35 psi in less than 2 minutes
  • GREAT GIFT IDEA: This is the perfect gift for the off roader in your life that needs to air up and down quickly
  • CONVENIENCE: The Master Flow MF-1050 This 12v air compressor powers directly from your vehicles battery with a 10 foot heavy duty power cord and alligator clips. Included is a16 foot self-coiling air hose with quick connect type M automotive air fitting and easy twist brass inflator. This portable 12-volt air compressor includes accessories neatly pack into a durable nylon carry bag. This 12v air compressor fits under or behind most pick up truck seats so you can easily take it everywhere you go!

Air Compressor For RV Tires:Our Top Pick in The Category

We will have to go with the Viair 400P-RV due to its impressive cycle duty, reduced noise compared to similar types of air compressors and compact weight.

You might be paying much more than what you normally would for a common air compressor from a yard sale or straight off the shelf from your local hardware store, but this comes with unparalleled user friendliness. The other listed products are worthy compressors but fail to go the extra mile to satisfy the needs of a motorhome owner.

Also, with the inclusion of extremely useful tools such as the ergonomic tire inflators and a pair of air hoses specially for your RV tire pressure recharges, this product is certainly a dream fit for RV fans.

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