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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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Availability: Only 6 left in stock, order soon!
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Arrives Saturday, May 3
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Style: Original Portable


Features

  • 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.

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.

Brand: VIAIR


Voltage: 12 Volts


Recommended Uses For Product: Tire Inflation


Power Source: Battery Powered


Noise Level: 69 dB


Brand: ‎VIAIR


Voltage: ‎12 Volts


Recommended Uses For Product: ‎Tire Inflation


Power Source: ‎Battery Powered


Noise Level: ‎69 dB


Special Feature: ‎Portable, Heavy Duty


Included Components: ‎450P-RV Automatic Portable Compressor Kit (12V, 100% Duty, 150 PSI)


Item Weight: ‎13.05 Pounds


Maximum Power: ‎318 Watts


Capacity: ‎1.8 Cubic Feet


Color: ‎Silver


Material: ‎Alloy Steel


Product Dimensions: ‎12.4"L x 5.8"W x 7.5"H


Style: ‎Original Portable


AC Adapter Current: ‎23 Amps


Air Flow Capacity: ‎1.8 Cubic Feet Per Minute


Compatible Hose Diameter: ‎0.11 Inches


Model Name: ‎450P-RV Automatic Portable Compressor Kit (12V, 100% Duty, 150 PSI)


Hose Length: ‎60 Feet


Maximum Operating Pressure: ‎150


Manufacturer: ‎Viair


UPC: ‎818114004575


Global Trade Identification Number: ‎75


Part Number: ‎45053


Item Weight: ‎13.05 pounds


Country of Origin: ‎China


Item model number: ‎45053


Is Discontinued By Manufacturer: ‎No


Item Package Quantity: ‎1


Special Features: ‎Portable, Heavy Duty


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎1 year manufacturer defect warranty, VIAIR Corporation warrants this product to the end-user, when properly installed and under normal conditions of use, to be free from defects in workmanship and materials for a period of one year from the provided date of purchase for the original purchaser of the product. This warranty does not cover abuse, operation in a manner inconsistent with the product’s design, or damage resulting from exposure to the elements. If the defect is considered “under warranty”, VIAIR will, at its option, repair or replace the product free of charge to the person who purchased the product.


Date First Available: August 17, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great product.
Style: Enhanced Flow Portable
Very easy to use. Fills my 80 psi tires with ease. Not too loud and gets the job done. I do which the bag was more heavy duty. I don’t think it will last that long. Zippers are already failing. Not a deal breaker for me. I just need air for my truck and trailers.
Reviewed in the United States on April 2, 2025 by Anthony

  • Fantastic Product
Style: Original Portable
I spent a lot more than I was originally planning to spend but this is a top of the air compressor and I needed high quality and high psi for my Class C RV. Accurate tire pressure is a significant safety issue so it was worth the expense.
Reviewed in the United States on July 17, 2024 by Peter

  • Inflates tires up to 150lbs
Style: Original Portable
I received this portable air compressor and the first time I used it the performance was outstanding . . I easily connected to the vehicle battery and the air compressor inflated my RV tires to 110lbs as required. The connection to the tire was secure by screwing the connector to the valve stem and it worked flawlesly. ... show more
Reviewed in the United States on October 9, 2024 by Sam Adair

  • Visit compressor
Style: Original Portable
Product worked as described,handy and compact with the carrying case.Built well it's very solid.The gauge is a couple pounds off from what it reads but that's not a problem. Good purchase,I like that it works off batteries instead of electric.
Reviewed in the United States on November 5, 2024 by Lineman

  • Good product
Style: Original Portable
Good product. A bit slow but it's a small unit and slow gives you more control
Reviewed in the United States on September 17, 2024 by heather

  • Excellent Product
Style: Original Portable
I used this to inflate my Class A Coach. The attachments are of excellent quality, and the extension air hose eliminates the need for any power extension. The carry case is highly durable, and the storage pockets are well-designed for individual air hoses and accessories. Don't let the price sway you away from purchasing; the system deserves 5 Stars. The only feature missing from the inexpensive systems is the ability to set the desired pressure shut-off ... show more
Reviewed in the United States on September 23, 2024 by Gary DeGeorge Sr

  • All aired up.
Style: Original Portable
This keeps my tires at the correct air pressure.
Reviewed in the United States on April 2, 2025 by R Jones

  • Quality compressor for RV'ers
Style: Original Portable
We had been carrying around one of the standard cannister style compressors in our RV for a couple of years. It was 150 psi max, but as most people know, filling the 110 psi+ tires on an RV is near impossible. So I invested in the Viair 45053 RV edition. It was pricey, but I thought maybe it would make life easier. And it did. The unit weighs less and is smaller than the compressor I was carrying around before. It also comes in a bag with pockets for the attachments and hoses, so everything is more consolidated and compact while in storage. Things to know before buying: * This does not plug into a normal wall outlet. It attaches to your vehicle's battery. * This unit does not have a cannister (in the normal sense) and operates oil free (keeps it lightweight and small). * Filling a 110 psi tire can take a while, depending on how deflated the tire is. It's not a fast process. Don't get impatient. * You'll be a lot happier if you can use the screw-on adapter to fill the tires because it will save your hands. Take advantage of it when you can. Honestly, I was expecting to be disappointed simply because so much stuff I buy for the RV on here turns out to be 'less than optimal'. :-) But I am not disappointed. I've used this item to inflate the RV tires (all 6) and even our e-bike tires. I'm hoping it's the last compressor we need for years to come. ... show more
Reviewed in the United States on April 12, 2023 by James Rogers

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