Viair 30033 300p Portable Air Compressor 150psi 33% Duty up to 33″ Tires


Viair’s 30033 300P is a larger powerful portable tire inflator kit that is capable of inflating up to 33-inch tires easily by simply clamping the power leads to your battery, connecting the tire chuck to the valve stem and turning the unit on. Tire pressure can be checked using the 5-in-1 Inflator/Deflator inline pressure gauge.  While the unit is intended for large tire use, it can be used for virtually any tire since it comes with accessories for more varied inflating situations than any other portable compressor kit on the market today.        See item description for video & more details.

6 in stock


Viair 30033

Viair 30033 300p Portable Compressor
150psi 33% Duty at 100psi
Designed for Large Tires – 33”

The Viair 30030 is one of Viair’s Most Powerful Portable Air Compressor.
The 300p Air Compressor is a fast filling and 33% Duty at 100psi
These are perfect for filling car or truck tires up to 33″ in size
The 300p  also works great for 5th Wheel Travel Trailers.
The kit includes a long coil up inflator / deflator 25 foot air hose.


VIAIR 30033 Kit Specs:

VIAIR 300p Portable Compressor
Permanent Magnetic Motor
Max. Working Pressure: 150psi
Duty Cycle: 33% Duty @ 100psi.
Duty Cycle Explained-CLICK HERE
12 Volt DC
Permanent Magnetic Motor
Max. Amp Draw: 30Amps
Ingress Protection Rating: IP54
Compressor Dimensions (each): 9.00” L. x 4.9” W. x 7.5” H.
Net Weight: 8.7 lbs
Power Cord Length: 8 feet
Air Hose Length: 25 feet

This Kit Features:

300p Compressor Pewter Body Finish
Thermal Overload Protector
5-n-1 Inflator / Deflator Air Hose
with Inline 100psi Guage
Aluminum Sand Tray with Isolators
Dual Battery Clamps with 40 Amp Inline Fuse
Heavy Duty Deluxe Carry Bag
3 pc. Inflation Tips Kit
Complete Instructions Included
Free U.S. Based Tech Support
VIAIR 1 Year Warranty

300p Tire Fill Rate
Tire Size-31″ x 10.5″
0 to 30 PSI – 3 Min. 25 Sec.
15 to 30 PSI – 2 Min. 00 Sec

Tire Size-33″ x 12.5″
0 to 30 PSI – 5 Min. 00 Sec.
15 to 30 PSI – 2 Min. 45 Sec.

Viair 300p Performance Data:
0 PSI – 2.30 CFM / AMPS – 17
50 PSI – 1.34 CFM / AMPS – 27
100 PSI – 0.85 CFM / AMPS – 29
150 PSI – 0.46 CFM / AMPS – 27

Need a LARGER, more Heavy Duty Compressor??
Give Us A Call And We Can Assist You- CLICK HERE

Viair 30033 300p Portable Air Compressor

Viair 30033 300p Air Compressor is perfect for airing tires up to 33″ The Viair Portable Compressor can be used for airing anything from inflatable toys to large truck tires.

The kit includes the a service station style airing gun.  Just pull the trigger and let the 300p do the work.  With the Viair 5-n-1 inflator / deflator air hose getting your tires to the correct pressure is now even easier.

Advantages to the Viair 30033

This Viair 30033 is a portable air compressor that can produces a whopping 150psi. The Viair 300p compressor is 33% Duty at 100psi.  This Viair 30033 kit uses a small but mighty 300p compressor that will fill your 31” x 10.5” tires from 0-30 psi in just 3 1/2 minutes.

Purchase with confidence, we are an Authorized VIAIR DEALER.

Check Out Instructional Video Below.


*For Continental U.S. Shipments ONLY

Additional information

Weight 17 lbs
Dimensions 14 × 12 × 11 in


There are no reviews yet.

Be the first to review “Viair 30033 300p Portable Air Compressor 150psi 33% Duty up to 33″ Tires”

Your email address will not be published. Required fields are marked *

You may also like…