Brand | VIAIR |
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Voltage | 12 Volts |
Recommended Uses For Product | Tire Inflation |
Power Source | Battery Powered |
Noise Level | 73 dB |
Special Feature | Compact design with fast tire fills |
Included Components | 25ft 5-in-1 Inflator/Deflator Air Hose with Inline 100 PSI Gauge, Deluxe carry bag anti-vibration tray and more.Air Hose Length: 25 ft.Power Cord Length: 8 ft |
Item Weight | 8.7 Pounds |
Maximum Power | 414 Watts |
Capacity | 2.3 Cubic Feet |
Color | Silver |
Material | Aluminum |
Product Dimensions | 9"L x 4.9"W x 7.5"H |
Style | Air Compressor Kit |
AC Adapter Current | 30 Amps |
Air Flow Capacity | 2.3 Cubic Feet Per Minute |
Model Name | 300P Portable Compressor Kit |
Hose Length | 25 Feet |
Manufacturer | Viair Corporation |
Part Number | 30033 |
Item Weight | 8.7 pounds |
Country of Origin | China |
Item model number | 30033 |
Is Discontinued By Manufacturer | No |
Item Package Quantity | 1 |
Number Of Pieces | 1 |
Maximum Pressure | 150 Pound per Square Inch |
Certification | certified frustration-free |
Special Features | Compact design with fast tire fills |
Batteries Included? | No |
Batteries Required? | No |
Warranty Description | All VIAIR products come with a One Year Manufacturer Defect Warranty |
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VIAIR 300P - 30033 Tire Inflator Portable Offroad Air Compressor for Truck & SUV | 12V On/Off Road Tire Pump Air Compressor Portable Heavy Duty 150 PSI, up to 33" Tires, 2.30 CFM, Alligator Clips
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Purchase options and add-ons
Brand | VIAIR |
Voltage | 12 Volts |
Recommended Uses For Product | Tire Inflation |
Power Source | Battery Powered |
Noise Level | 73 dB |
About this item
- PORTABLE OFFROAD COMPRESSOR (Model: 30033, 150 PSI, 33" Tires) - The 300P Portable Truck Air Compressor is 12V heavy-duty electric air compressor for offroad enthusiasts. Its powerful gearless motor and maintenance-free operation are perfect for tackling tough terrain. Compact and storable in its own carrying case, it's an essential tool for any off-road adventure, combining reliability with convenience.
- EXPLORE WITHOUT LIMITS: Trucks, SUVs, Jeeps, Offroad Vehicles, 4x4s, Side-by-Sides, RVs, Motorcycles, Road Bikes & Mountain Bikes. *Instructions: Attach the battery clamps to your vehicle’s battery and start the engine. Connect to a valve stem and turn the unit on. When required, use the included bicycle Presta valve adapter.
- INCLUDED COMPONENTS: 12V mini air compressor tire inflator has a 25 ft 5-in-1 inflator/deflator air hose with inline 100 PSI gauge, 8 ft power cord, deluxe dual-compartment carry bag, 3 inflation tips (3/16" nozzle, 5/16" nozzle, and needle adapter), and Presta Valve Adapter. Unique Features: aluminum sand tray with vibration isolators, thermal overload protector, 40-Amp inline fuse holder, solid brass press-on tire chuck.
- HIGH CAPACITY SPECS for LARGE TIRES: Powered by 12 volts, this small but mighty air compressor with a permanent magnetic motor delivers a maximum working pressure of 150 PSI with a 33% duty cycle @ 100 PSI; Free flow capacity: 2.3 CFM. Maximum Recommended Tire Size: 33". Fills a 33" tire from 15 to 30 PSI in 2 min. 45 sec. or less. IP54 rating protects against dust and water spray from any direction. Dimensions: 9″L x 4.9″W x 7.5″H; 8.7 lbs.
- DEPENDABLE QUALITY: VIAIR offroad compressors offer you the freedom to explore further and challenge boundaries. For over 25 years, our American owned and operated company has provided top-quality portable air compressors & inflators. Our commitment to durability, continuous testing, and refinement results in long-lasting performance.
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This Item VIAIR 300P - 30033 Tire Inflator Portable Offroad Air Compressor for Truck & SUV | 12V On/Off Road Tire Pump Air Compressor Portable Heavy Duty 150 PSI, up to 33" Tires, 2.30 CFM, Alligator Clips | Recommendations | dummy | dummy | dummy | dummy | |
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Price | -30% $153.99$153.99 List: $218.95 | -14% $232.19$232.19 List: $269.95 | $354.95$354.95 | $189.99$189.99 | $159.95$159.95 | $219.86$219.86 |
Delivery | Get it as soon as Wednesday, Mar 20 | Get it as soon as Wednesday, Mar 20 | Get it as soon as Wednesday, Mar 20 | Get it as soon as Wednesday, Mar 20 | Get it as soon as Wednesday, Mar 20 | Get it as soon as Wednesday, Mar 20 |
Customer Ratings | ||||||
Accuracy | 4.5 | — | 4.6 | 4.1 | 3.7 | — |
Easy to use | 4.6 | — | 4.7 | 4.6 | — | — |
Sold By | Amazon.com | Amazon.com | Amazon.com | ALL-TOP | Amazon.com | Amazon.com |
capacity | 2.3 cubic feet | 33 inches | — | — | 1.3 cubic feet | — |
power source | Battery Powered | 12v Battery (Alligator Clamps or Ring Terminals) | Battery Powered | Corded Electric | Battery Powered | Battery Powered |
air flow capacity | 2.3 cubic feet per minute | 2.3 cubic feet per minute | 1.8 cubic feet per minute | — | 1.3 cubic feet per minute | 1.61 cubic feet per minute |
voltage | 12 volts | 12 volts | 12 volts | 12 volts | 12 volts | 12 volts |
maximum power | 414 watts | — | 0.2 horsepower | — | 156 watts | — |
maximum current | 30 amps | 20 amps | — | — | 13 amps | 23 amps |
noise level | 73 decibels | 73 decibels | 69 decibels | 74 decibels | 74 decibels | 54 decibels |
hose length | 25 feet | 25 feet | — | — | 30 feet | 30 feet |
model name | 300P Portable Compressor Kit | 30032 | 450P Automatic Portable Compressor Kit | ATACR300 | TLC LITE Portable Automatic Compressor | TLC PLUS Portable Automatic Compressor |
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From the brand
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The most trusted air compressor brand for 25 years.
VIAIR is a leading manufacturer of high-performance air compressors for mobile pneumatic applications. Founded in 1998, VIAIR offers a complete line of air compressors and air accessories for both the on and off-road markets.
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Does the engine need to be running to operate the compressor?
The compressor needs a constant 13.8 Volts for optimal performance, and that is only possible with the engine running.
What is duty-cycle?
It’s the maximum continuous run time of the compressor, expressed in % of 1 hour.
Is a direct-drive motor better than a gear-drive motor?
Direct-drive motors deliver power straight to the piston rod, it is quiet and reliable. Gear-driven motors have an extra layer of friction, creating a louder system that’s prone to rapid performance decline due to deteriorating gear teeth.
Product information
Technical Details
Additional Information
ASIN | B000X90YUO |
---|---|
Customer Reviews |
4.7 out of 5 stars |
Best Sellers Rank | #9,816 in Automotive (See Top 100 in Automotive) #100 in Wheel & Tire Air Compressors & Inflators |
Date First Available | March 9, 2004 |
Warranty & Support
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VIAIR 300P For on Road and Off-road Tire Inflator Kit
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Check Out This Awesome Air Compressor
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Customer Review: Quiet, Powerful, and Compact
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Product guides and documents
Product Description
Product Description
Be prepared for tire emergencies with the VIAIR 300P Portable Compressor, the ultimate tire inflator kit that ensures reliability whether you are airing up after an off-road adventure or facing an unexpected flat tire situation. Tailored for trucks, jeeps, and SUVs with tire sizes up to 33", this portable air pump ensures peace of mind during every on and off-road adventure. Easy to use, simply clamp the power leads to your car or truck battery, connect the tire chuck to the valve stem, and turn the unit on. The pressure can be checked using the 5-in-1 inflator/deflator inline tire pressure gauge once the compressor is turned off. The deluxe dual-compartment carry bag, included with the air compressor kit, enhances portability and storability, putting an end to lengthy roadside waits or frantic searches for a gas station with a functioning air pump.
The tire inflator kit operates on 12-volts, delivering up to a maximum working pressure of 150 PSI and a 33% duty cycle; the free flow capacity is 2.30 CFM. The engine needs to be running during use for seamless operation.
From the Manufacturer
30033 Standard Features
- Permanent Magnetic Motor
- Duty Cycle: 33% @ 100 PSI
- Max. Working Pressure: 150 PSI
- Max. Amp Draw: 27 Amps
Top Brand: VIAIR
Important information
12 volts
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the size, ease of use, quality, value, performance, and noise of the auto accessory. They mention that its portable, the instructions are well written, and it takes very little time to air up a tire. They also appreciate the noise, pump, and inflation time.
AI-generated from the text of customer reviews
Customers are satisfied with the performance of the auto accessory. They mention that it performs well, the setup seems to work well, and it does the job well. Some customers also say that it works well on travel trailer tires and is a great unit. They also appreciate the air gauge and the quietness of the pump.
"...Its been a reliable tool with good build quality.Good to know:..." Read more
"...The air gauge is a good quality. The pump is much quieter than I thought it would be...." Read more
"...Good piece of gear at a fair price point...." Read more
"...once to top off all four of the tires on my MINI, but it worked flawlessly and really quickly: 10 seconds per tire to go from 30 to 40 psi...." Read more
Customers are satisfied with the quality of the air compressor. They say it is well-built, heavy duty, and powerful. The hose seems to be of high quality, and the handle, accessories, and sturdiness are all excellent.
"...Its been a reliable tool with good build quality.Good to know:..." Read more
"...Pros:Well made and reliableEasy to connect to the red battery terminal and ground via the alligator clips..." Read more
"...Acceptable noise level. Feels solid.CONS: Probably overkill for a small car or sedan. No preset pressure settings...." Read more
"...The build quality of this inflator is excellent and it certainly gets the job done. I highly recommend it. You get what you pay for." Read more
Customers like the size of the auto accessory. They say it's pretty compact, making storage easy. The carrying case is handy and makes storage easy, but it gets warm after a couple of uses. Overall, customers are satisfied with the size and portability of the product.
"...The pump is much quieter than I thought it would be. Comes with a very good carrying bag that has room to include any special fittings you may need...." Read more
"...Carrying case is handy and makes storage easyCons:Gets warm after a couple of tires and needs to cool off before packing it up..." Read more
"...The coil hose was long enough and did not put any tension or pull the pump over. When I hooked up the valve it read 20 lbs just as I had left it...." Read more
"...Its portability is a game-changer, fitting seamlessly into my gear setup without taking up valuable space...." Read more
Customers are satisfied with the inflation time of the auto accessory. They mention that it is built like an M1 tank and pumps fast. It fills under pressure car tires quickly, and is easy to use. Some reviewers also say that it can easily and quickly fill the OEM tires on their truck.
"...Positive latching on to the tire stemPretty fast inflating of even large tiresConsistent readings from the integral tire gauge..." Read more
"...off all four of the tires on my MINI, but it worked flawlessly and really quickly: 10 seconds per tire to go from 30 to 40 psi...." Read more
"...This VIAIR compressor is soo much faster and quieter. Also it appears to be solidly built with mostly metal parts...." Read more
"Overall I like the product very well. Easy to use and inflates in good time. I have used it several times on our car, truck and travel trailer...." Read more
Customers like the pump. They say it quickly airs up their 33" SUV tires after off-roading, it's a great way to inflate your tires when you finish an off-road drive, and it tops off the air needed in a few seconds. The hose is great, and quickly lets air out if and when you accidentally overfill. Overall, an ok unit that pumps up tires and is easy to re-inflate after driving on the road. Customers appreciate the quality accessories and the ability to perform an air up after airing down for OHV vehicles. They love having the confidence to air down whenever they want without worrying about how to refill.
"...The air hose to valve stem clamp is very good and tight. No air loss and would be much easier than the screw on fittings others come with...." Read more
"...The pump was EXTREMELY quite which was nice not having a tiny pump screaming in your ear...." Read more
"...Its robust performance has consistently delivered reliable and efficient tire inflation, allowing me to navigate various terrains with confidence...." Read more
"...It cannot be used with air-powered tools. However, it is useful for inflating air mattresses, beach balls, other things like footballs, bicycle tires..." Read more
Customers are satisfied with the noise level of the auto accessory. They mention that it is quiet and doesn't vibrate as much as the cheap one did.
"...The air gauge is a good quality. The pump is much quieter than I thought it would be...." Read more
"...Acceptable noise level. Feels solid.CONS: Probably overkill for a small car or sedan. No preset pressure settings...." Read more
"...This VIAIR compressor is soo much faster and quieter. Also it appears to be solidly built with mostly metal parts...." Read more
"...While the noise doesn't compromise performance, it's worth noting for those who prioritize a quieter environment." Read more
Customers like the value of the auto accessory. They say that it is a high quality product for the money, and it works well.
"...Good piece of gear at a fair price point...." Read more
"Worked excellently. True pressure off by a psi but workable. Worth the extra money if you use it a lot." Read more
"...12 gauge wire or you can buy and extension hose, but the extension hose is very over priced." Read more
"...this air compressor in my camper all summer so far and it was worth every penny...." Read more
Customers find the air pump easy to use. They mention that it is flexible, easy to connect to their battery, and takes very little time to air up a tire. The instructions are well written, and the pump is powerful. The carry bag adds an extra layer of convenience, making life a lot easier.
"...It has worked very well. Its convenient enough that I use it at home to maintain tire pressure in all of our vehicles...." Read more
"...Pros:Well made and reliableEasy to connect to the red battery terminal and ground via the alligator clips..." Read more
"...The instructions were well written (not a clunky Google translation from Chinese to English) but some diagrams, especially to identify all the parts..." Read more
"...When I went to air up the pump was extremely easy to connect to my battery and reached all 4 ties with n o issues...." Read more
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Good to know:
The pump gets hot for a bit, so you need to let it cool before re-stowing it.
If you have a lifted truck the power cables might not allow the pump to reach the ground.
The pressure gauge only reads when the unit is off. That makes for a little back and forth when you want to check progress. Not hard to let out excess pressure, though.
With electric wire and coil air hose, I reached tires with no excessive stretching. The air hose to valve stem clamp is very good and tight. No air loss and would be much easier than the screw on fittings others come with. This unit also has the "Air release" feature to let out excess pressure. The air gauge is a good quality. The pump is much quieter than I thought it would be. Comes with a very good carrying bag that has room to include any special fittings you may need. I did have my trailer plugged into electric power when using the inflator. The write up on it stated to have vehicle running while using. This is to give the 12V a little extra boost. This is understandable. The in-line electrical fuse would make it very easy to replace fuse if needed. I will be buying an extra fuse to carry just in case.
Uses:
In addition to the uses above, I use the compressor every couple of weeks to top up one of my tires that has a slow leak. I just used it to quickly top up the tires on my wife's van. I have also used it to inflate my kid's wading pool via an extra attachment that came with our bicycle pump.
Pros:
Well made and reliable
Easy to connect to the red battery terminal and ground via the alligator clips
Positive latching on to the tire stem
Pretty fast inflating of even large tires
Consistent readings from the integral tire gauge
Packs up into a relatively small package that can stay in any vehicle 24/7
Carrying case is handy and makes storage easy
Cons:
Gets warm after a couple of tires and needs to cool off before packing it up
The coiled hose offers a lot of resistance, making reaching the last tire a struggle
Getting the compressor back into its case takes a little work
Bottom line:
Good piece of gear at a fair price point. An additional bonus is that I can forever skip the quarter-fed, nasty gas station air stations that seems to pump as much moisture into my tires as air.
CONS: Probably overkill for a small car or sedan. No preset pressure settings. Powered by dual battery clamps only, which limits its versatility. Instructions were text only — diagrams would have been helpful.
I grew tired of messing with temperamental coin-operated air pumps at gas stations, and forget about free air pumps in Washington, DC so, I started researching personal use air compressors. The reviews on Amazon were not promising. Aside from the obviously fake 5-star reviews, every portable compressor under $100 had 1-star reviews in the 10% or higher range, which is a red flag for me. Common complaints seemed to be overheating, faulty pressure settings, and generally short lifespans.
I've only used the VIAIR 300P Portable Compressor once to top off all four of the tires on my MINI, but it worked flawlessly and really quickly: 10 seconds per tire to go from 30 to 40 psi. I didn't touch the heatsink but I don't think it had a chance to get very hot.
There is no way to preset the compressor to a certain PSI so it is critical to keep your eye on it and test the pressure frequently. It has an inline PSI gauge that appears accurate, meaning it matched the reading from my hand held air gauge. The instructions indicate that the gauge is not reliable during compression due to the velocity of air passing through it so, it is necessary to turn the compressor off in order to get an accurate pressure reading. The instructions were well written (not a clunky Google translation from Chinese to English) but some diagrams, especially to identify all the parts would have been helpful.
Overall I think VIAIR 300P Portable Compressor is a solid tool, albeit an expensive one given its lack of versatility.
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Thanks again Matt!