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Milwaukee M18 Inflator 2848-20

  • Based on 4,450 reviews
Condition: New
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$151.99 Why this price?
Holiday Deal · 4% off was $159.00

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Nov 18
Order within 6 hours and 18 minutes
Available payment plans shown during checkout

Features

  • Fastest 18V Cordless Tire Inflator: Top off 33" Light Truck Tires in Under 1 Minute
  • Optimized for Passenger, Light Truck and Other Medium Duty Tires
  • Accessories: Includes All Brass Schrader Chuck, Inflation Needle, Inflator Nozzle, & Presta Chuck

Description

Inflator delivers fast, accurate, easy inflation with the portability to take anywhere. Optimized for passenger, light truck, and other medium-duty tires.

Color: Red


Brand: Milwaukee


Material: Plastic


Item Weight: 3.53 Kilograms


Product Dimensions: 14.7"L x 7"W x 8.3"H


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 7 x 14.7 x 8.3 inches; 7.78 Pounds


Item model number ‏ : ‎ 2848-20


Date First Available ‏ : ‎ May 20, 2022


Manufacturer ‏ : ‎ Milwaukee Electric Tool Corporation


Best Sellers Rank: #470 in Automotive (See Top 100 in Automotive) #19 in Wheel & Tire Air Compressors & Inflators


#19 in Wheel & Tire Air Compressors & Inflators:


Customer Reviews: 4.8 4.8 out of 5 stars 4,450 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 18

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The product received overwhelmingly positive reviews with users pointing out its convenience, high performance, and great value for money. Users praised its ability to inflate tires to required pressure levels accurately, with some even using it for commercial trailers and vehicles with large tires. The easy-to-set desired PSI and automatic stop feature were highlighted as particularly useful.

Pros

  • 🌟 Ability to inflate a wide range of tire sizes, from bikes to commercial trailers
  • 👍 Automatic stop when desired PSI is reached
  • ⚡ Fast and efficient inflation
  • 🔋 Good battery life that lasts as long as expected
  • ✅ High level of accuracy in reaching the set PSI

Cons

  • 🔩 Some users had to buy extra valve stem extenders or modify the chuck for optimal use
  • ⏱ Reaching high PSI levels (80+) can take a bit longer.

Should I Buy It?

If you're looking for a reliable, efficient, and easy-to-use tire inflator that accurately fills tires of various sizes, this product comes highly recommended by the majority of its users. The occasional need for additional parts or modifications is a minor drawback considering its overall performance and value.


  • Wonderful!
Wow...just wow, this thing works GREAT! I helped a neighbor assemble their E-bikes in their garage, and they had this compressor, which I used. I had only pumped up one tire when I realized I was absolutely going to buy one of these. It's fast, easy and intuitive to use, and 100% portable. I used to drag a long hose around my garage and driveway to pump up tires on a myriad of items....and now I just grab this and it is sooo much quicker and convenient. FYI.....you will still need to keep your regular electrical compressor though to use for things like pneumatic tools etc... ... show more
Reviewed in the United States on May 9, 2025 by Jasper

  • Best inflator I’ve ever used.
I’m heavily invested in 18v Makita tools and I find most perform satisfactorily for my intermediate use. But my Makita tire inflator has been the bain of my existence. I finally bought this Milwaukee inflator along with a $9.00 adapter to use my Makita batteries with it to keep my initial cost down. The difference is night and day. The Makita is painfully slow and whenever I’ve used it to inflate a set of 80 PSI truck tires it’s taken forever and has always overheated and shut down before I could top off four tires. This Milwaukee inflator knocked out a set of four in just a few minutes and showed no signs of slowing down. I highly recommend it no matter what battery system you might be invested in. Battery adapters are cheap and work well. ... show more
Reviewed in the United States on October 2, 2025 by Thomas C

  • Great quality!
This compressor is awesome, it can be used for off-roaders, or just to top off your low tire. Typical Milwaukee quality, i feel like it would take a good drop. It has a great design, and is very easy to use. the auto shut off mode is perfect for set it and walk away for a minute. It will also go up to 150 psi, it is very fast, and portable. ... show more
Reviewed in the United States on July 16, 2025 by Clayton Miller

  • Fantastic tool and must have for existing Milwaukee tool buyers.
Quality tool from Milwaukee (as you would expect). Takes the M18 Fuel battery and is a no brainer for existing Milwaukee tool buyers. I use this for my off road adventures when I need to deflate tires down to 20psi for trail then re inflate them for trip home. This is a powerhouse and also a set and forget convenience. For my 33 in tires moving hem from 20 PSI to 32 takes about 3 min on this. If it is a hot day the unit can over heat on 4th tire and you need to let it set for 10 min. ... show more
Reviewed in the United States on September 22, 2025 by T. Noyes T. Noyes

  • Great Inflator & FAST!
I finally broke down and got this Milwaukee 18v 2848-20 inflator. I have tried several different inflators, powered, pneumatic, battery, usb, small, large, etc. By far this is the best I have used. It inflates very fast. at all ranges. I have filled my RV tires (90psi), my motorcycle tires (41psi), my electric bike tires (70psi), and car (36psi). This thing works great on all of them. Battery charge lasts forever. I have had Milwaukee M18 & M12 tools for years, and finally decided to bite the bullet and get this one. For the price, this thing rocks. Not cheap, but works like a charm. It takes any m18 battery, and works fine. Which I love since I have a ton of them. Finally have an inflator I can rely on. I got the (Tool Only) one, as I have enough batteries and chargers. I also got a case for it, $63.00. https://www.amazon.com/dp/B0DM5HVXHB?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1 Well worth it, as I keep all my inflator accessories secure. Highly recommend this! ... show more
Reviewed in the United States on April 27, 2025 by hd9732

  • Love it worth the money
Works amazing. Easy to install, light weight, very durable, battery life is awesome as most Milwaukee stuff.
Reviewed in the United States on October 4, 2025 by Amazon Customer

  • The best air pump in existence
Very good price compared to HD and came super quick. These are the best air pumps money can buy. Set the pressure and let it work its magic. Has a fan to keep compressor cool too for long life expectancy. Ive used this air pumps up to 80psi so far and it does not struggle at all.
Reviewed in the United States on October 30, 2025 by C. Pavon

  • Great inflator.
Love this inflator. Works well. Despite other reviews it fills the tire reasonably fast. Battery life is good. Easy to use however I added a quick connect, recommended in other reviews, so I don’t have to screw it on and off.
Reviewed in the United States on July 14, 2025 by M. J. Morrisey

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