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VIAIR 450P-RV Automatic Portable Air Compressor Kit - 150 PSI for RV, Truck, Jeep and SUV Tires - RV Accessories with 1.80 CFM

4.8 4.8 out of 5 stars 1,800 ratings

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Compressor Kit

Purchase options and add-ons

Brand VIAIR
Voltage 12 Volts
Power Source Battery Powered
Noise Level 69 dB

About this item

  • Tire Inflator Kit: Say goodbye to tire troubles with the VIAIR 450P-RV Automatic Portable Compressor. Our air compressor offers a versatile and dependable solution at all times, whether you are on a leisurely road trip or in an urgent flat tire situation.
  • Easy-to-Use: Featuring a built-in pressure cut-off sensor, the automatic portable air compressor is ideal for tire-to-tire transitions or checking pressure mid-inflation. By streamlining the inflation process, our air pump gets the job done quicker.
  • RV Accessories: Ideal for inflating Class A tires up to 42" in tire diameter, this portable air compressor kit is ideal for RVs, trucks, jeeps, and SUVs. Our tire air pump kit is one of the must-have accessories to ensure peace of mind on the road.
  • Specifications: The tire inflator kit operates on 12-volts, delivering up to a maximum working pressure of 150 PSI and a 100% duty cycle; the free flow capacity is 1.80 CFM. The automatic air pump operates for up to 1 hour at a time before needing a rest.
  • Easy Portability: The air compressor comes with a heavy-duty deluxe carry bag, allowing you to carry and store the kit without any fuss. Say goodbye to long waits for roadside assistance or searching for the nearest gas station with our tire inflator kit.
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Customer ratings by feature

Noise level
5.0 5.0
Easy to use
4.7 4.7
Accuracy
4.7 4.7
Value for money
4.6 4.6

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$334.99
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$41.00
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$56.95
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VIAIR 450P-RV Automatic Portable Air Compressor Kit - 150 PSI for RV, Truck, Jeep and SUV Tires - RV Accessories with 1.80 CFM
VIAIR 450P-RV Automatic Portable Air Compressor Kit - 150 PSI for RV, Truck, Jeep and SUV Tires - RV Accessories with 1.80 CFM
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Price-14% $334.99
List:$389.95
$189.99-20% $119.13
List:$149.00
-8% $276.43
List:$299.95
$354.95$349.93
Delivery
Get it as soon as Monday, Mar 18
Get it as soon as Monday, Mar 18
Get it as soon as Monday, Mar 18
Get it as soon as Monday, Mar 18
Get it as soon as Monday, Mar 18
Get it as soon as Monday, Mar 18
Customer Ratings
Easy to use
4.7
4.5
4.8
4.8
4.7
4.7
Accuracy
4.7
4.1
4.8
4.6
4.6
4.6
Value for money
4.6
4.7
4.6
4.7
Portability
4.8
5.0
5.0
Sold By
Amazon.com
ALL-TOP
JBTools
Amazon.com
Amazon.com
Amazon.com
capacity
2.3 cubic feet
20 liters
2.3 cubic feet
1.8 cubic feet
power source
Battery Powered
Corded Electric
Battery Powered
Battery Powered
Battery Powered
Battery Powered
air flow capacity
1.8 cubic feet per minute
2.3 cubic feet per minute
1.8 cubic feet per minute
3 cubic feet per minute
voltage
12 volts
12 volts
20 volts
12 volts
12 volts
12 volts
maximum power
318 watts
360 watts
0.2 horsepower
317 watts
maximum current
30 amps
30 amps
44 amps
noise level
69 decibels
74 decibels
92 decibels
74 decibels
69 decibels
69 decibels

From the brand

Product information

Technical Details

Additional Information

Warranty & Support

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Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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VIAIR 450P-RV Automatic Portable Air Compressor Kit - 150 PSI for RV, Truck, Jeep and SUV Tires - RV Accessories with 1.80 CFM


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Product guides and documents

Product Description

Be prepared for tire emergencies with the VIAIR 450P-RV Automatic Portable Compressor, the ultimate automatic tire inflator kit that assures reliability whether you are embarking on a leisurely road trip or facing an unexpected flat tire. Tailored for RVs, but also capable of handling trucks, jeeps, and SUVs with tire sizes up to 42", this portable air pump ensures peace of mind during every road adventure. The automatic portable air compressor is ideal for tire-to-tire transitions or when you want to check pressure mid-inflation. By eliminating manual on-off switching and streamlining the inflation process, our air pump will help increase efficiency and help you get back on the road quickly. The kit comes with a close-ended gas station-style air gun for added convenience. The heavy-duty carry bag, included with the air compressor kit, enhances portability and stowability, ensuring no more scrambling during emergency situations.

The tire inflator kit operates on 12-volts, delivering up to 150 PSI maximum working pressure and a 100% duty cycle; the free flow capacity is 1.80 CFM. The automatic air compressor operates for up to 1 hour at a time before needing a rest. The engine needs to be running during use for seamless operation.

Top Brand: VIAIR

Highly Rated
4.6/5 star rating from 10K+ customer ratings
Trending
10K+ orders for this brand in past 3 months
Low Returns
Customers usually keep items from this brand

Important information

Safety Information

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Bulb Voltage

12 volts

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Customer reviews

4.8 out of 5 stars
4.8 out of 5
1,800 global ratings

Customers say

Customers like the performance, sturdiness, ease of use, filling, and size of the air compressor. They mention that it works well, is very dependable, and easy to set up. They like that it fills tires to 100 psi in seconds, and that it has the power to quickly inflate big RV tires.

AI-generated from the text of customer reviews

185 customers mention175 positive10 negative

Customers are satisfied with the performance of the air compressor. They mention that it works well, is quiet, powerful, and easy to use. Some customers also mention that the hoses work well and are easy to connect. Overall, most are happy with the product's performance and recommend it to others.

"Purchased unit for motorhome. Worked flawlessly, durable build quality, worth the price for the speed to fill to 90 psi...." Read more

"...Not too loud and not too slow." Read more

"...I have been using this now and it works great. I can do all the tires at one time if need be...." Read more

"I had my doubts but this little guy works great and is quiet, powerfull and easy to use." Read more

141 customers mention137 positive4 negative

Customers are satisfied with the sturdiness of the air compressor. They mention that it is well-made, dependable, and powerful. The unit is of the quality that you would expect at this price point. Customers also like that it takes up a lot of room. They also say that it's small but powerful.

"...This little guy doesn't even flinch...." Read more

"Purchased unit for motorhome. Worked flawlessly, durable build quality, worth the price for the speed to fill to 90 psi...." Read more

"...It is high quality and not cheap like some you see in some discount stores and gives you a "get to the tire store" back up as well as avoids..." Read more

"...The entire package seems to be good quality. I was a little worried that the coiled airlines were too rigid, but they're not...." Read more

99 customers mention92 positive7 negative

Customers find the air compressor easy to use. They mention that it works amazingly fast, is easy to setup, and does it right away and quickly. The long coiled airline is convenient to use, and is easy for storage. Customers find it to be a handy piece of equipment to carry with them.

"...anything that I need, all while using a jumper cable clamp that's easy to hook up to any 12v dc battery...." Read more

"Pricey but worth it. Super quiet, lightweight, and easy to use. I went back and forth about what air compressor to get for my Class A motor home...." Read more

"...doubts but this little guy works great and is quiet, powerfull and easy to use." Read more

"...Easy setup and fast inflation of each tire - couldn’t be happier about it. This unit lives up to its hype!" Read more

98 customers mention75 positive23 negative

Customers like the filling of the air compressor. They say it fills their tires to 100psi in seconds, does everything they want it to, and has the power to quickly inflate big RV tires. It's easy to set up and add air, and it has done a great job filling air into their large tires. They also say it has no problem inflating the tires to the desired 115 psis, and that it filling steadily.

"...Nice bag, stores very well, and airs up anything that I need, all while using a jumper cable clamp that's easy to hook up to any 12v dc battery...." Read more

"...Easy setup and fast inflation of each tire - couldn’t be happier about it. This unit lives up to its hype!" Read more

"...The tire filling connection threads on to the valve stem making filling tires easy. Three days after I ordered it was here...." Read more

"...The only draw back I've encountered is that it does take a long time to get the tires up to operating pressures,, even when only needing to top them..." Read more

90 customers mention73 positive17 negative

Customers like the size of the air compressor. They say it's compact, light, and easy to carry. The attachments and hoses are consolidated, making it easy to store. The long cables make it easy for customers to move around. Some customers say it is the best portable air compressor they have ever owned. They also say it fits nicely in the case provided.

"Pricey but worth it. Super quiet, lightweight, and easy to use. I went back and forth about what air compressor to get for my Class A motor home...." Read more

"...bag with pockets for the attachments and hoses, so everything is more consolidated and compact while in storage...." Read more

"...It fits nicely in the case provided and gives enough power cord and air hose to reach all the way around the unit...." Read more

"Works great on our 32 ft Tiffin motorhome. Compact, lightweight, powerful, and easy to store." Read more

43 customers mention43 positive0 negative

Customers are satisfied with the noise level of the air compressor. They mention that it is surprisingly quiet, and the automatic shut-off feature is a bonus.

"...Not too loud and not too slow." Read more

"Pricey but worth it. Super quiet, lightweight, and easy to use. I went back and forth about what air compressor to get for my Class A motor home...." Read more

"I had my doubts but this little guy works great and is quiet, powerfull and easy to use." Read more

"...The pump is relatively quiet, considering its power; and the extended hoses and connectors are great to have on hand...." Read more

63 customers mention41 positive22 negative

Customers are mixed about the value of the air compressor. Some mention that it's well worth the money, saves time and the cost of a tow truck, and is an expensive backup tool. However, others say that it is a little pricey but gives great piece of mind when traveling 300 miles.

"...Worked flawlessly, durable build quality, worth the price for the speed to fill to 90 psi...." Read more

"...It is high quality and not cheap like some you see in some discount stores and gives you a "get to the tire store" back up as well as avoids..." Read more

"...A bit expensive but definitely worth the price." Read more

"...When I’m done , it disappears into the back of the storage bin. Yes it’s pricey, but really only about $120 more than the other brand I was looking..." Read more

41 customers mention28 positive13 negative

Customers are mixed about the pressure of the air compressor. Some mention that it has a large pressure gauge, can air high pressure tire, and is easy to use. However, others say that the pressure gauge lacks consistency, will not build enough pressure, and won't even pressure the air hose.

"...Again, this may cost a bit more, but I absolutely love that it has the pressure gauge, air input & release all in one simple, easy to use device..." Read more

"...the supplied air gun has a bleed off button which allows you to reduce air pressure easily if you over fill...." Read more

"...I can do all the tires at one time if need be. The gauge is off when filling; but I have been able to figure the 7 lb difference...." Read more

"...Tire Pressure is critical and if inflating ain’t easy you won’t do...." Read more

Good solid product.
5 Stars
Good solid product.
I use it with the Thor 4 tire air-up/air down system on my Jeep. It aired up 4 35 inch tires for 0 psi to 32psiat the same time in about 13 minutes. There are faster systems out there but for the money I'm very happy.
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Top reviews from the United States

Reviewed in the United States on January 27, 2023
Style: Compressor KitVerified Purchase
3 people found this helpful
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Reviewed in the United States on December 5, 2023
Style: Compressor KitVerified Purchase
One person found this helpful
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Reviewed in the United States on February 17, 2024
Style: Compressor KitVerified Purchase
Reviewed in the United States on April 1, 2023
Style: Compressor KitVerified Purchase
4 people found this helpful
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Reviewed in the United States on April 12, 2023
Style: Compressor KitVerified Purchase
22 people found this helpful
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Reviewed in the United States on January 11, 2024
Style: Compressor KitVerified Purchase
One person found this helpful
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Reviewed in the United States on March 4, 2024
Style: Compressor KitVerified Purchase
Reviewed in the United States on November 22, 2023
Style: Compressor KitVerified Purchase
One person found this helpful
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Top reviews from other countries

Scott Darlington
5.0 out of 5 stars Works Great! Should Have Bought This Sooner
Reviewed in Canada on July 25, 2019
Style: Compressor KitVerified Purchase
4 people found this helpful
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Amazon Customer
5.0 out of 5 stars Has the power
Reviewed in Canada on September 12, 2022
Style: Compressor KitVerified Purchase
Mike Bosley
5.0 out of 5 stars Quite
Reviewed in Canada on April 22, 2023
Style: Compressor KitVerified Purchase
Gunnar
5.0 out of 5 stars Heavy duty tire inflator
Reviewed in Canada on August 1, 2019
Style: Compressor KitVerified Purchase
J. Byrne
4.0 out of 5 stars good solid compressor
Reviewed in Canada on December 11, 2019
Style: Compressor KitVerified Purchase