bing tracking image
  1. Tire Inflator
  2. Viair
  3. Tire Inflator
  4. Portable
  5. Analog Pressure Gauge
  6. Automatic Shut Off
Viair Portable Air Compressor - 150 psi - 2.30 CFM - Automatic
Viair

Viair Portable Air Compressor - 150 psi - 2.30 CFM - Automatic

Part Number: VA89WR
In Stock
$299.95
Tire Inflator
Add to cart
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Videos

Need help with installation?
Locate installers near me
If your off-road vehicle or truck has large tires, this compressor kit is a must-have. It connects directly to your vehicle's battery, inflates quickly with powerful 150 PSI performance, and automatically shuts off when not in use. Great Prices for the best tire inflator from Viair. Viair Portable Air Compressor - 150 psi - 2.30 CFM - Automatic part number VA89WR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (17)
  • Q & A (0)
  • Photos

Viair Tire Inflator - VA89WR

  • Tire Inflator
  • Portable
  • Analog Pressure Gauge
  • Automatic Shut Off
  • Viair
  • 150 psi
  • 12V
  • RVs

If your off-road vehicle or truck has large tires, this compressor kit is a must-have. It connects directly to your vehicle's battery, inflates quickly with powerful 150 PSI performance, and automatically shuts off when not in use.


Features:

  • Powerful - maximum 150 psi with 2.3 CFM to fill tires quickly
    • Great for large vehicle tires - 35" and smaller
    • Thermal overload protector automatically shuts down unit if it overheats
  • Portable and Compact - small footprint and included bag save space and keep everything organized
  • Built for Your Rig - 30' coiled braided hose makes it easy to reach all your tires on your vehicle
  • Easy to Use - battery clamps attach directly to your vehicle's 12V battery
    • Gas station-style inflation gun with 160 psi gauge lets you monitor your tire pressure
    • Automatic shut off switch turns compressor off when not in use
    • Includes accessory tips for inflating toys and air mattresses wherever you are
  • Durable - made to withstand dust, splashes, and rain
    • Sand tray with a rubber bottom helps keep your compressor in place while in use


Specs:

  • Maximum air pressure: 150 psi
  • Maximum airflow: 2.30 CFM
  • Duty cycle: 33% at 100 psi
  • Voltage: 12V
  • Maximum amp draw: 30 amps
  • IP rating: IP54
  • Power cord length: 8'
  • Air hose length: 30'
  • Dimensions: 10-7/8" wide x 5-7/8" long x 7-1/2" tall
  • Weight: 10.70 lbs
  • 1-Year warranty


Fill Rates

31" x 10-1/2" Fill Rate
0 to 30 psi 3 min. 00 sec. (+-10 sec.)
15 to 30 psi 1 min. 35 sec. (+-05 sec.)
33" x 12-1/2" Fill Rate
0 to 30 psi 4 min. 20 sec. (+-10 sec.)
15 to 30 psi 2 min. 05 sec. (+-05 sec.)
35" x 12-1/2" Fill Rate
0 to 30 psi 5 min. 20 sec. (+-15 sec.)
15 to 30 psi 2 min. 45 sec. (+-05 sec.)


40045 Viair 400P-Automatic Tire Inflator - Portable Air Compressor

Installation Details VA89WR Installation instructions




Customer Reviews

Viair Portable Air Compressor - 150 psi - 2.30 CFM - Automatic - VA89WR

Average Customer Rating:  4.6 out of 5 stars   (17 Customer Reviews)

If your off-road vehicle or truck has large tires, this compressor kit is a must-have. It connects directly to your vehicle's battery, inflates quickly with powerful 150 PSI performance, and automatically shuts off when not in use.

by:



by:

As usual I am happy with the always excellent customer service and quick shipping. I am however disappointed in the product. This Viar portable air compressor is replacing one I had for over 10-years which was not sufficient for my current needs and was very happy with it for longevity and performance. I am however unhappy with what I received. The photos associated with the unit I purchased showed battery alligator clamps for power, what I received only has a 7-pin connector. This is problematic because Besides my RV which does have a 7-pin connector, I was hoping to use it in our car which does not. Additionally, while my RV does have a 7-pin plug, I understand it will not power equipment that does not have running lights.



by:

Order came four days earlier than promised - very quick delivery on this order. Way to go folks! Registered the product online with manufacturer - cannot wait to use the VIAIR compressor.



by:

I got this to replace a regular 400P Viair compressor that had a very unfortunate hose failure. I guess it speaks to their reliability that despite the fact that the hose on my 15 year old compressor failed I got a new one from the same company.

The automatic feature, meaning that if you lift off the trigger the compressor stops, is really nice. And the automatic 400P has a MUCH better hose. Note that the regular 400P hose, the yellow one, is I think nylon, and Viair recommends it not be used below freezing. Which might have been in part why my old one broke.

It does irritate me that Viair uses a non standard female to female quick release hose. Why not do it like all other air tool set ups? female compressor to male at one end of the hose, female at the other, and male on the tools. Sheesh. In any case, relatively easy to put together a gender switcher (heh) so you could use a regular hose rated for the compressor's pressure.

The gauge on this seems to run a bit high, but again it's better than the regular 400P because if you let the compressor stop you get a true reading. A tad high compared to my regular air pressure gauge and my TPMS, but consistent which is the most important point.

Also, I MUCH prefer the chuck on this. The regular 400P has a non bending metal bit that is tough to fit onto valves on the tires on my truck and some trailers I've used. I had to bend the valve and fight it to get a good connection; it just got in the way of itself. Ugh. This connection is MUCH better. Smooth fitting, and tight.

I noticed it takes a few beats before the compressor turns off after you lift off the trigger. But again, it's consistent so once you know that you anticipate and lift off a bit earlier.

It also has a stickier base, so it doesn't seem to walk around as much. A nice touch.

All in all it was worth it to upgrade to the automatic from the regular 400P even though I was forced into it. Especially since etrailer had it on sale. Thanks etrailer!

Rob profile picture

Rob

9/28/2024

Still going strong. I use it offroad, and its been 100 reliable.



by:

The hair hoses already have holes in them compressor still working now

Jenny N. profile picture
Etrailer Expert

Jenny N.

7/2/2024

Ron, would you be able to send me pictures of the hoses? They would be covered under the warranty.



by:

Love it! Now I can check and fill tire pressure every
time we hit the road, instead of stopping at the tire,
ware they did not have the chuck to check/fill the outer
rear tire on a dually. Bob



by:

Loving it! Very reliable, easy to use, and have had no issues with it. Happy with our purchase.



by:

Worked like it should happy with it.



by:

Works very well. I use it for inflating tires and pushing liquids out of my RV water supply lines for winter.



by:

I love the design engineering of the pump. 1 year ago I had purchased a smaller pump but it couldn't pump 4 tires to 123m lbs. kept shutting down when it got too hot. Hopefully this on will be able to do that.



by:

there was a defective air filter housing but Viair is supposed to send me a replacement



by:

EASY TO SET UP AND VERY QUICK TO FOLLOW THE USE.



by:

Quick smooth transaction , good communication AAA+



by:



by:



by:


16
16

See what our Experts say about this Viair Tire Inflator

  • Recommended Portable Air Compressor for a 2024 Class C RV
    Hey David, for your 2024 Class C RV on a Sprinter Chassis you can use the Viair Automatic RV Portable Air Compressor # VA89WR. This air compressor has a max air pressure of 150 PSI, has an 8' power cord so it will be long enough to reach your battery, and has a 60' air hose length.
    view full answer...
  • Comparing Viair Portable Compressors For A Tandem Axle Airstream Travel Trailer
    A typical tire inflator will have a CFM rating of around 1.5 to 2 CFM, with a majority of the little cheap ones being less than 1 CFM. The higher the rating the faster you'll be able to air up the tires. The Viair Automatic Portable Air Compressor # VA89WR has a 2.30 CFM rating and at 150 psi so it's a bit above the standard. Another important aspect to consider is the duty cycle. This compressor comes with 33% duty cycle at 100 psi, which means the compressor can run for approximately...
    view full answer...
  • Compatibility of Viair RV Winterizing Kit # VA27WR With Viair Compressor Systems
    Per Viair their RV Winterizing Kit # VA27WR can only be used with the following compressor systems. Viair Automatic RV Portable Air Compressor for Class C RVs - 150 psi - 2.30 cfm # VA87WR Viair Automatic RV Portable Air Compressor for Class A RVs - 150 psi - 1.80 cfm # VA59WR Viair BaseCamp Heavy Duty OnBoard Air Compressor with 2 Gallon Tank - 150 psi - 2.62 cfm # VA26WR Viair Interstate Constant Duty Onboard Air Compressor with 1.5 Gallon Tank - 200 psi - 1.86 cfm # VA58WR Viair does...
    view full answer...
  • Recommended Air Bags and Compressor for Tires On 2002 Ford Excursion
    The Firestone Ride-Rite Air Helper Springs part # F2255 for 2WD or part # F2251 4WD are what I recommend for a 2002 Ford Excursion. These air bags offer a bolt-on fit and will do a great job of providing extra support when towing or hauling. In order to inflate the air bags from inside the vehicle, you'll need an air compressor system. The Air Command II Xtreme Duty Compressor part # F2549 is what I recommend for this as it has everything you need for a complete installation, including...
    view full answer...
  • Does the Viair Automatic Portable Air Compressor item # VA89WR Have a Standard 1/4 NPT Fitting?
    Yes, the Viair Automatic Portable Air Compressor item # VA89WR and the gun attachment have the standard 1/4 npt fitting you see on all air tools.
    view full answer...
  • Is There a 12v Cigarette Outlet Adapter Available For the Viair 400P Portable Air Compressor
    There is not an adapter for a 12v cigarette lighter for the Viair Automatic Portable Air Compressor # VA89WR. The reason is the amp draw. The # VA89WR has a maximum amp draw of 30 amps and most 12v cigarette lighters have an amp range from 10-20 amps. We do have an option available that uses a 12v cigarette outlet connection. - Viair Portable Air Compressor Kit # VA76WR This option only has a max amp draw of 15 amps, but it also has less PSI (60psi) and a lower airflow (1.26cfm).
    view full answer...

Do you have a question about this Tire Inflator?


Info for this part was:

Employee Andrew K
Installed by:
Andrew K
Employee Jacob T
Video Edited:
Jacob T
Employee Wilson B
Updated by:
Wilson B
Employee Anthony G
Updated by:
Anthony G
Employee Daron K
Edited by:
Daron K
Employee Jonathan Y
Video by:
Jonathan Y
Employee Lincoln B
Written by:
Lincoln B

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.