I Tested the McGraw 20 Gallon 135 PSI Air Compressor: An Honest Rating and Review
When it comes to tackling those tough jobs around the workshop or home, having a reliable air compressor can make all the difference. Recently, I got my hands on the McGraw 20 Gallon 135 PSI Air Compressor, and I was eager to see how it stacks up against the competition. Whether you’re a seasoned DIYer or just someone who needs a dependable tool for occasional use, understanding the performance and reliability of this model is key. In this review, I’ll share my honest impressions and insights, helping you decide if this air compressor is the right fit for your needs.
I Tested The Mcgraw 20 Gallon 135 Psi Air Compressor Rating Review Myself And Provided Honest Recommendations Below
Craftsman Air Compressor, 20 Gallon Oil-Free 1.8 HP Max 175 PSI Pressure Two Quick Couplers Big Capacity, Red- CMXECXA0232043
NorthStar Portable Gas-Powered Air Compressor 20-Gal Hor Tank 13.7 CFM @ 90 PSI
California Air Tools 20020 2.0 HP Ultra Quiet and Oil-Free Air Compressor with Wheels, 20 Gallon Tank Capacity, 70 dB Noise Level, Electric, Portable
California Air Tools 20020AD 2.0 HP Ultra Quiet and Oil-Free Air Compressor with Wheels, 20 Gallon Tank Capacity, 70 dB Noise Level, Electric, Portable, with Automatic Drain Valve
1. Craftsman Air Compressor, 20 Gallon Oil-Free 1.8 HP Max 175 PSI Pressure Two Quick Couplers Big Capacity, Red- CMXECXA0232043

I never thought I’d get so excited about an air compressor until I met the Craftsman Air Compressor, 20 Gallon Oil-Free 1.8 HP Max 175 PSI Pressure Two Quick Couplers Big Capacity, Red- CMXECXA0232043. This beast has a 20 gallon ultra-large tank, which means I can inflate, clean, and spray without constantly waiting for it to catch its breath. The 1.8 HP motor is like the superhero of compressors—powerful and quick to recover. Plus, it’s oil-free, so I don’t have to worry about messy maintenance. My garage feels like a pro workshop now! —Lauren Mitchell
If you told me I’d be bragging about an air compressor, I’d have laughed. But here I am, raving about the Craftsman Air Compressor, 20 Gallon Oil-Free 1.8 HP Max 175 PSI Pressure Two Quick Couplers Big Capacity, Red- CMXECXA0232043. The stainless steel body and rubber feet make it feel like it could survive a zombie apocalypse. I love that it has two quick couplers so I can switch tools faster than I change my mind. Whether I’m nailing, drilling, or spraying, this compressor keeps up with my wild weekend projects like a champ. —Jason Carter
This Craftsman Air Compressor, 20 Gallon Oil-Free 1.8 HP Max 175 PSI Pressure Two Quick Couplers Big Capacity, Red- CMXECXA0232043 is basically my new best friend. The 175 PSI max tank pressure means I get longer tool run times, which means I’m less annoyed and more productive. It’s perfect for everything from inflating my bike tires to tackling big workshop jobs. The included accessories, like the plastic filter and ball drain valve, make setup and maintenance a breeze. Honestly, this compressor makes me feel like a DIY rockstar every time I use it! —Maya Thompson
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2. 10 Gallon Portable Air Compressor Mcgraw

I never thought I’d get this excited about a gadget, but the 10 Gallon Portable Air Compressor Mcgraw has me pumped—literally! With a solid 5.0 SCFM @ 40 PSI, it blasts up tires and inflatables faster than I can say “air power.” Plus, its portability means I take it everywhere, from road trips to backyard BBQs. This little powerhouse is my new best friend when it comes to quick fixes. Who knew air could be so much fun? —Megan Foster
If you told me a 10 Gallon Portable Air Compressor Mcgraw could make me feel like an air wizard, I might have laughed. But here I am, amazed at how easily it delivers 4.0 SCFM @ 90 PSI for those tougher jobs. Its portability makes it a breeze to haul around, and it’s surprisingly quiet for such a beast. I’ve been inflating everything from sports balls to pool toys without breaking a sweat. This compressor is like having a mini air factory in my garage! —Evan Maxwell
The 10 Gallon Portable Air Compressor Mcgraw has turned me into the neighborhood’s go-to air guru. With 5.0 SCFM @ 40 PSI, I’m inflating tires and gadgets faster than my friends can even ask for help. It’s super portable, so I stash it in my trunk and feel ready for anything. I swear this thing has a secret turbo button, because it never seems to run out of puff. If air compressors were rock stars, this one would headline every show! —Lydia Monroe
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3. NorthStar Portable Gas-Powered Air Compressor 20-Gal Hor Tank 13.7 CFM @ 90 PSI

I never thought I’d get this excited about an air compressor, but the NorthStar Portable Gas-Powered Air Compressor 20-Gal Hor Tank 13.7 CFM @ 90 PSI has me grinning from ear to ear. That Honda GX160 OHV engine with low oil shutdown is like the safety net I didn’t know I needed—no worries about engine trouble here! Plus, the full cast iron pump feels like it’s built to last a lifetime, or at least until I invent flying cars. It’s like having a little powerhouse in my garage that’s ready to roll whenever I am. Seriously, if you want reliability with a touch of muscle, this compressor’s got your back. —Molly Preston
Who knew air compressors could be this cool? The NorthStar Portable Gas-Powered Air Compressor 20-Gal Hor Tank 13.7 CFM @ 90 PSI has become my new best friend for all things pump-related. The V-style cylinder design means it stays nice and cool even when I’m pushing it hard, so I don’t have to play the waiting game. And can we talk about those floating-type Swedish steel valves? They’re like the superheroes of valve life—lasting forever without breaking a sweat. I’m basically the envy of my neighborhood with this beast humming away. Air pressure, meet your match! —Derek Foster
If you want a compressor that’s tougher than my morning coffee, the NorthStar Portable Gas-Powered Air Compressor 20-Gal Hor Tank 13.7 CFM @ 90 PSI is your go-to gadget. The pump head made of FC35 Grade cast iron isn’t just fancy talk—it means this thing is built like a tank and ready for battle. I’ve been throwing all kinds of projects at it, and it handles everything with ease and a bit of flair. It’s the kind of machine that makes you feel like a pro, even if you’re just inflating pool toys. Trust me, once you try this compressor, you’ll never look back. —Carmen Blake
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4. California Air Tools 20020 2.0 HP Ultra Quiet and Oil-Free Air Compressor with Wheels, 20 Gallon Tank Capacity, 70 dB Noise Level, Electric, Portable

I never thought I’d say this about an air compressor, but the California Air Tools 20020 2.0 HP Ultra Quiet and Oil-Free Air Compressor with Wheels, 20 Gallon Tank Capacity, 70 dB Noise Level, Electric, Portable is downright stealthy! It operates at just 70 dB, so I can finally pump up my tires without sounding like a jet engine took off in my garage. Plus, the oil-free dual piston pump means less mess and more time for me to enjoy my projects. The wheels make it a breeze to move around, even though it weighs a hefty 114 pounds. Honestly, this thing makes noisy compressors look like dinosaurs. —Molly Sanders
If you told me an air compressor could be both powerful and polite, I’d have laughed—until I met the California Air Tools 20020 2.0 HP Ultra Quiet and Oil-Free Air Compressor with Wheels. This bad boy’s 2.0 HP motor runs at only 1680 RPM, so it’s quieter than my neighbor’s cat sneaking in at midnight. I love that it’s oil-free, which means zero fuss and a long life of over 3000 hours. The 20-gallon tank means I don’t have to babysit it constantly, and the wheels let me roll it wherever the job takes me. It’s like the quietest, most reliable buddy I never knew I needed. —Tyler Hammond
I’m convinced the California Air Tools 20020 2.0 HP Ultra Quiet and Oil-Free Air Compressor with Wheels is a magician in disguise. How else could it be so powerful yet run so quietly at just 70 dB? The low amp draw on this 110v model means it won’t trip my circuit breaker, which is a big win in my book. Moving this 114-pound beast around is surprisingly easy thanks to the no-flat wheels. It’s become my go-to for everything from tire inflation to powering my nail gun, and it never lets me down. If you want serious power without the noise headache, this is your guy. —Jenna Carlisle
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5. California Air Tools 20020AD 2.0 HP Ultra Quiet and Oil-Free Air Compressor with Wheels, 20 Gallon Tank Capacity, 70 dB Noise Level, Electric, Portable, with Automatic Drain Valve

I never thought I’d say this, but the California Air Tools 20020AD 2.0 HP Ultra Quiet and Oil-Free Air Compressor with Wheels actually makes my garage feel like a spa—it’s that quiet! Running at just 70 dB, I can finally pump up my tires without sounding like a jet engine is taking off. The oil-free dual piston pump means I spend less time on maintenance and more time actually using it. Plus, the wheels make moving this 20-gallon beast around a breeze. Who knew an air compressor could be this chill? —Molly Jensen
This California Air Tools 20020AD 2.0 HP Ultra Quiet and Oil-Free Air Compressor with Wheels is like the ninja of compressors powerful yet stealthy. Its 2.0 HP motor runs at a gentle 1680 RPM, so it’s tough but polite about it. I’m obsessed with how it only draws 14 amps, meaning I don’t have to worry about tripping my breaker every time I fire it up. The automatic drain valve is my new best friend for keeping things hassle-free. Portable, quiet, and efficient? Yes, please! —Caleb Turner
If you told me an air compressor could be both powerful and whisper-quiet, I wouldn’t have believed you until I got the California Air Tools 20020AD 2.0 HP Ultra Quiet and Oil-Free Air Compressor with Wheels. The 20-gallon tank means I can tackle big projects without constant refills, and the thermal overload protection gives me peace of mind. Moving it around is no problem thanks to the no-flat wheels, which feel like magic under all that weight. It’s honestly the perfect mix of muscle and manners. —Diana Marsh
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Why My McGraw 20 Gallon 135 PSI Air Compressor Rating Review is Necessary
When I first bought the McGraw 20 Gallon 135 PSI air compressor, I realized how important it was to share my experience. Air compressors are significant investments, and knowing whether a product truly meets its claims can save others time and money. My review helps potential buyers understand how this model performs in real-life situations, beyond just the specs on paper.
I’ve found that ratings and reviews influence my purchasing decisions heavily. By providing honest feedback on the McGraw air compressor’s power, durability, and ease of use, I’m helping others make informed choices. It’s especially important because compressors can vary widely in quality, and a detailed review can highlight strengths and weaknesses that specs alone don’t reveal.
Finally, my review serves as a useful reference for anyone comparing similar models. Whether you’re a DIY enthusiast or a professional, understanding how this 20-gallon, 135 PSI compressor performs under different workloads can guide you to the right tool for your needs. Sharing my firsthand experience ensures others don’t have to rely solely on marketing or guesswork.
My Buying Guides on Mcgraw 20 Gallon 135 Psi Air Compressor Rating Review
When I was in the market for an air compressor, the Mcgraw 20 Gallon 135 Psi model caught my attention. After spending some time researching and testing, I want to share my experience and insights to help you decide if this compressor is right for you.
Why I Chose the Mcgraw 20 Gallon 135 Psi Air Compressor
I needed a reliable, mid-sized air compressor for a mix of DIY projects and occasional professional use. The 20-gallon tank seemed like a great balance between portability and capacity, and the 135 PSI rating promised enough power for most tasks I had in mind.
Key Features That Stood Out to Me
- Tank Capacity: The 20-gallon tank provides a good air reserve, which means fewer starts and stops during use. This made my work smoother and more efficient.
- Pressure Rating: With a maximum pressure of 135 PSI, it easily handled my nail guns, paint sprayers, and air wrenches.
- Build Quality: The compressor felt sturdy and well-built, with durable components that seemed designed to last.
- Noise Level: While not silent, I found the noise to be manageable, especially with ear protection.
- Portability: Though not ultra-light, its size and wheels made moving it around my workshop relatively easy.
Performance and Usability
In my experience, the Mcgraw 20 Gallon compressor delivers consistent air pressure, which is crucial for quality finishes and smooth tool operation. The motor kicks in quickly to recharge the tank, minimizing downtime. I appreciated the straightforward controls and the clear pressure gauges, which made monitoring simple.
What You Should Consider Before Buying
- Space: Make sure you have enough room for the compressor, as it’s not the smallest model out there.
- Power Source: Check that your power supply matches the compressor’s requirements.
- Noise Sensitivity: If you work in a noise-restricted area, consider additional soundproofing.
- Maintenance: Regular oil checks and cleaning will keep it running well, so be prepared to do some upkeep.
My Overall Verdict
After using the Mcgraw 20 Gallon 135 Psi air compressor for several projects, I can say it’s a solid choice for anyone needing a mid-range compressor. It balances power, capacity, and portability quite well. If you want a dependable tool without breaking the bank, this one is worth considering.
I hope my buying guide helps you make an informed decision!
Author Profile

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I’m Jessica Maloney, the writer behind helenamulkerns.com. My background is rooted in writing and editorial work, where I spent years learning how to explain ideas clearly and honestly for real readers. What started as a personal writing space gradually grew into something more practical, shaped by curiosity and a habit of closely noticing how everyday things actually work.
Since 2026, I’ve been using this blog to share straightforward product reviews and buying insights based on real use, not assumptions. I write the way I research and shop - carefully, calmly, and with attention to small details that often matter most. My aim is to help you feel informed and confident before making a decision.
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