Last Updated: 10.12.2020

When it comes to airing down, you want gear that does it as efficiently or as effectively as possible. Ideally both. That’s because airing down is a crucial part of off-roading. It helps you protect your tires, as well as gain traction and adapt to different kinds of terrain.

Sure, it’s possible to improvise and air down with similar-shaped hardware, like a screwdriver. In fact, most off-roaders have done this in a pinch at one point in time. The advantage of having a best tire deflator is that it lets you do this safely and accurately.

The 5 Best Tire Deflators:

  1. TRAILHEAD Tire Deflators from Billet 4×4the best tire deflators
  2. ARB E-Z Deflator
  3. Currie Enterprises E-Z Tire Deflator
  4. TeraFlex Custom E/Z Air Deflator Kit
  5. Smittybilt Rapid Tire Deflator
Product namePhotoFeatureProsView on Amazon
1. TRAILHEAD Tire Deflators from Billet 4x41. TRAILHEAD Tire Deflators from Billet 4x4Simply screw on to valve stems and drive off

  • Ultra light design

View on Amazon
2. ARB E-Z Deflator2. ARB E-Z Deflator1 pressure per square inch increments

  • Corrosion resistant brass

  • Fully geared

View on Amazon
3. Currie Enterprises E-Z Tire Deflator3. Currie Enterprises E-Z Tire DeflatorCurrie CE-9029E EZ Tire Deflator

  • Currie

View on Amazon
4. TeraFlex Custom E/Z Air Deflator Kit4. TeraFlex Custom E/Z Air Deflator KitKnurled brass knobs

  • Valve core removal style

  • Calibrated before final assembly

View on Amazon
5. Smittybilt Rapid Tire Deflator5. Smittybilt Rapid Tire DeflatorNylon braided hose

  • Knurled brass knobs

  • Protective rubber

View on Amazon
6. Staun Tire Deflators6. Staun Tire DeflatorsSave time with fully automatic tire deflation

  • Easy to adjust to the desired pressure

View on Amazon
7. Boulder Tools Heavy Duty Rapid Tire Deflator Kit7. Boulder Tools Heavy Duty Rapid Tire Deflator KitTop-rated off-road tool brand

  • Heavy duty

  • Made tough

View on Amazon
8. Coyote Automatic Tire Deflators8. Coyote Automatic Tire DeflatorsAdjustment range from 50-3 psi

  • Solid brass construction

View on Amazon
9. J.T. Brooks Automatic Tire Deflators9. J.T. Brooks Automatic Tire DeflatorsAdjustable from 6-32 PSI

  • Superior Usability

  • Stainless Steel Precision

View on Amazon
10. Grit Performance Rapid Tire Deflator Kit10. Grit Performance Rapid Tire Deflator KitTraction on sand, rock, mud, and marsh

  • Dial down the pressure in seconds

  • Designed with a pressure gauge

View on Amazon

REVIEWS YOU CAN TRUST 

We strive to always give you genuine, accurate information. To do this, all of mechanicguides.com reviews are based on market research, expert input, and practical experience. This knowledge comes from a team of automotive journalists and an independent mechanic, Steve “Whip” Whipple who has 11 years of experience in the auto industry. For more information, see here.

Get this done in significantly less time, so you can get back to doing what you want to. Professional tire deflators have evolved significantly over the past few years. Valve stem pullers used to be popular for this task and were small enough to fit in your smallest pocket.

It was a simple way of doing it, but somewhat time-consuming. It required you to repeatedly screw the stem back in when you wanted to check the pressure. As many off-roaders have experienced, air could also leak out extremely fast, making it easy to over-deflate.

For today’s four-wheeler enthusiasts, there’s a whole new world of heavy-duty gear created for this purpose. Newer models let you air down quickly and check your psi on the go with a dial gauge. You can even buy a set of four and pre-set them to your desired pressure for a totally hands-free option.

Often sold in compact kits for easy transportation, they turn one of the most tedious parts of off-roading into a breeze. The question, however, remains.

How do you choose the best tire deflator?

If you’re a hobbyist, do you really need a kit with multiple parts and attachments? Is it worth it to pay upwards of $50? And how simple are the newer tire deflators when it comes to operating them on the go?

We’ve rounded up some of our top picks. We’ve chosen these options because they’re affordable, well-made and simple to use. When it comes to affordability, durability and practicality, it pays to know your options.

1. TRAILHEAD Tire Deflators from Billet 4×4 – the best tire deflators

Affordability

At almost $60, OasisTrailhead tire deflators is definitely one of the pricier models. However, it comes with a complete set, including 4 aluminum deflators, an ultra-light pressure gauge, pressure chart and instruction card. The kit packages up nicely in a high-quality leather kit, for a slightly more elevated look.

Durability

Made from alloy aircraft aluminum, this is a high-quality and durable model that still feels light. The leather kit has a high-end look but may need some treatment to keep it looking its best.

Practicality

Oasis Trailhead tire deflators are sold in a kit, the product includes four screw-on deflators and is marketed for those who want to air down fast, while driving. Though it includes a pressure gauge, its main selling point is that you can pre-set your pressure. Because the adjustment points are inside the body, you can set your pressure and air down on the go. You can also deflate all four tires at once, a major time-saver.

2. ARB E-Z Deflator

ARB ARB505 Deflator Kit 10-60 PSI Tire Pressure Gauge Rapid Air Down Offroad Kit With Recovery Gear Pouch (PSI)
  • Corrosion resistant brass/stainless deflator tool
  • Quality bronze bourdon tube gauge design ensures accuracy is not affected by changes in temperature, humidity or altitude
  • Fully geared, solid brass precision movement
  • Easy to read dial with 1 pressure per square inch increments
  • Includes protective canvas pouch and instruction sheet

Affordability

ARB E-Z tire deflator is more of a mid-range product. For this price, the package comes with a single deflator and tube gauge, plus a protective pouch.

Durability

The deflator itself is made from corrosion-resistant brass, while the tube is made from bronze bourdon, both quality materials. The gauge is designed to be unaffected by changes in temperature or altitude.

Practicality

For those who are all about simplicity, Arb tire deflators are a great option. The device allows for rapid manual deflation, while providing an accurate pressure reading. The gauge can be read using a simple sliding valve. As a bonus, the bright orange pouch can be spotted easily amongst your gear.

3. Currie Enterprises E-Z Tire Deflator

Currie Enterprises CE-9029E E-Z Tire Deflator
  • Currie CE-9029E EZ Tire Deflator; 0 - 60 PSI;

Affordability

Priced in a similar fashion as the Arb model, the Currie tire deflator gives you a deflator, tube gauge and storage pouch.

Durability

Made from high-quality brass with a canvas pouch, this is a durable product that’s low on frills.

Practicality

Again, this is a simple and effective way of airing down, allowing you to release air while monitoring on the gauge for optimum accuracy. Not everyone is a fan of airing down one wheel at a time, which is one downside of this model when comparing Currie vs Arb tire deflator.

4. TeraFlex Custom E/Z Air Deflator Kit

TeraFlex 5028150 N-RNUM/Black Custom E-Z Air Deflator Kit, 1 Pack
  • Knurled brass knobs
  • 2" dial with 1 psi increments
  • Valve core removal style
  • Fit type: Vehicle Specific

Affordability

Teraflex Custom E/Z tire deflator is a fairly standard package for this range and comes with a brass deflator, 2-inch dial gauge and a simple protective pouch.

Durability

Another basic kit of high-quality, the model features a heavy-duty brass deflator and a sealed bourdon tube. The gauge is calibrated, meaning it’s resistant to temperature and altitude changes. A basic pouch keeps it protected.

Practicality

This is an extremely simple and practical model that allows you to check pressure accurately while deflating, eliminating guesswork. Though it doesn’t allow for multiple tire deflations at once, it’s easy to use and comes with a convenient pouch to keep all parts together.

5. Smittybilt Rapid Tire Deflator

Smittybilt 2823 Rapid Tire Deflator (R.A.D.)
  • NEW and improved
  • 0-60psi operating range with large, easy-to-read 2" dial with 1psi increments
  • Knurled brass knobs and protective rubber gauge housing
  • Nylon braided hose
  • MOLLE/PALs bag included

Affordability

Smittybilt Rapid Tire deflators is an affordable model that features the standard components; a brass deflating tool, tube gauge and a canvas pouch with a plastic clip.

Durability

Considering its price, this is a durable model. With knurled brass knobs and a nylon braided hose, it stands up well to regular use, though the pouch doesn’t have the sleek look of some other models.

Practicality

This is a good option if you’re looking for an affordable deflator kit that doesn’t compromise on quality. It has a no-frills design but incorporates all the perks of today’s heavy-duty, rapid deflators.

6. Staun Tire Deflators

Staun Tire Deflators (Airdown to 6-30 PSI) Standard Duty
  • Fast: Air down all four tires from street pressures to trail pressures effortlessly in just a few short minutes.
  • Automatic: Apply one deflator onto each tire stem and Staun automatically stops gushing air at the set PSI. No tricky removal of valve cores. No need to monitor each tire. Feel free to be distracted and have fun while we do the work.
  • Adjustable: Airdown from street pressures to between 6 and 30 PSI - factory set at 18 PSI. Adjust as often as you like.
  • Convenient: Save your back and knees. Yes, now you can stand up while Staun airs you down.
  • Compact: The set of 4 deflators fit easily the palm of your hand with the included genuine Australian leather pouch.

Affordability

Staun tire deflators is a set of 4 heavy-duty deflators comes in on the pricier end of the scale. They come in a luxe and durable genuine leather case.

Durability

This is a reputable Australian brand known for their high-quality products. The deflators are made from solid brass and should stand up well to regular use. The leather case may need occasional conditioning if you want to maintain a new look. This is one of the best
tire deflators for beach driving.

Practicality

Many people like this option for its “set-it-and-forget-it” properties. Just pre-set your pressure, screw each deflator into a tire valve and let it deflate. It’s almost completely hands-off and you can do all four tires at once. The price point is somewhat higher than a tool and tube gauge model, so this must be weighed against its efficiency if you’re on a budget.

7. Boulder Tools Heavy Duty Rapid Tire Deflator Kit

Sale
Boulder Tools Heavy Duty Rapid Tire Deflator & Molle Pouch - Precision Release Button Air Down Offroad Kit - Glows in Dark, Bonus: Valve Caps, Cores, Repair Tool | Quickly Deflate 4x4 Off Road Tires
  • FASTEST & MOST ACCURATE WAY TO DEFLATE A TIRE - This heavy-duty 4x4 tire deflator is a precisely designed, all-in-one system that removes the valve core for fastest deflation and allows you to stay in control to accurately attain your desired PSI. FULL EASY-TO-FOLLOW, STEP-BY-STEP PHOTO INSTRUCTIONS make the process simple and ensure you are successful from the very first use.
  • DURABLE & STRONG BOULDER TOOLS QUALITY: True to our reputation this JUST RELEASED Heavy-Duty Tire Deflator is engineered to be tough. Built using rust and corrosion resistant brass, a strong braided air hose, tough rubber protective gauge covering and a fully geared bourdon tube style pressure gauge. This durable precision automotive tool is built to last.
  • INSTANT PSI QUICK CHECK - While airing down your tire you can instantly check the tire pressure during deflation by simply sliding the collar in. Instantly read the PSI then slide the collar back out to keep deflating. FAST & EASY RIGHT? You're welcome.
  • THE PERFECT GIFT SET - Our top-rated off-road tool brand paired with beautiful packaging and the perfect combination of tools and accessories makes this tire deflator kit YOU'RE ONLY OPTION for those hoping for a rapid tire deflator this holiday season. Kit includes: Heavy-duty Tire Deflator, Strong Canvas Storage Pouch, Full Color Photo Instructions, 4 Chrome Valve Caps, 4 Black Valve Caps, 4 Valve Cores, and a 4-in-1 Valve Tool.
  • 1 YEAR WARRANTY: Our tools are heavy duty and made tough so you can get the job done and get back on the road. If for whatever reason you are not satisfied with the tools you receive, our products are covered by a 1-year warranty and our customer service is second to none.

Affordability

Boulder Tools tire deflator is an affordable option for those that prefer the single deflator and tube gauge option.

Durability

This product features rust-resistant brass, a durable braided hose and a rubber gauge cover for maximum strength. A canvas pouch keeps everything together and should hold up well under the elements.

Practicality

This is an easy all-in-one-model that lets you air down each tire at a time while simultaneously checking the pressure. It includes step-by-step photo instructions, which is a great perk.

8. Coyote Automatic Tire Deflators

Coyote Automatic Tire Deflators, 4 to 56 PSI, 4 Pack
  • Adjustment range from 50-3 psi. Factory preset at 12 psi ± 2 psi.
  • Smallest deflator on the market. Size: 36.7mm X 15.9mm (1.445" X 0.625")
  • Set of four (4) brass tire deflators. Includes leather carrying case
  • 100% solid brass construction.
  • Factory pre-set to 12 psi. U.S. Made

Affordability

Coyote tire deflators which is on the higher end for deflators in general, but fairly standard for this particular kind. The four solid brass deflators also come with a leather pouch.

Durability

A durable leather pouch keeps them together.

Practicality

Simple and speedy, these can be screwed into the tire valve and deflate on their own. You can pre-set to your desired psi and they stop bleeding once they reach the setting.

9. J.T. Brooks Automatic Tire Deflator

Coyote Automatic Tire Deflators, 4 to 56 PSI, 4 Pack
  • Adjustment range from 50-3 psi. Factory preset at 12 psi ± 2 psi.
  • Smallest deflator on the market. Size: 36.7mm X 15.9mm (1.445" X 0.625")
  • Set of four (4) brass tire deflators. Includes leather carrying case
  • 100% solid brass construction.
  • Factory pre-set to 12 psi. U.S. Made

Affordability

JT brooks deflators with four-pack model comes up higher on the quality scale than it is on the affordability scale.

Durability

A unique model, these are nickel-plated for optimum durability and feature stainless steel springs. They’re also corrosion-resistant.

Practicality

Though pricey, this is your best option if you want to save time. Just pre-set your desired pressure, screw a deflator into each tire and let them bleed air. It’s almost completely hands-off.

10. Grit Performance Rapid Tire Deflator Kit

Grit Performance Tire Pressure Gauge (0-60 PSI) Heavy Duty, with Custom Foam Case, Chrome Caps & Valve Core Repair Tool, Rapid Air Pressure Gauge, Tire Deflators Offroad Accessories, 4x4 Tires
  • 【Easy to Measure】Engineered with rapid release deflation, our tire deflator releases air pressure in seconds. Our tire pressure gauge will make sure your tires are good to go!
  • 【Designed for Precision】Highly calibrated accurate to ±1% full scale of 60 PSI range, our tire gauge has an accurate pressure reading & a glow-in-the-dark face.
  • 【High Quality】Built for durability, our air gauge is made with a rust-free bronze bourdon tube and brass deflator.
  • 【Anti-drop Design】Easy-to-grip, our heavy-duty tire gauge is surrounded by rubber housing, protecting it from drops.
  • 【Various Accessories】Kit includes valve core replacements (x4), chrome valve caps (x4), black caps (x4) & a carrying case.

Affordability

Grit Performance Rapid tire deflator kit packs a lot of parts into one package, including replacement tools and a zippered case.

Durability

The kit includes a lifetime guarantee, along with a corrosion-resistant brass deflator and a tube gauge with solid rubber housing.

Practicality

This is a great starter kit. In addition to being affordable, it comes with a deflator, pressure gauge, chrome valves, full-colour instructions and replacement tools. Despite its price, this is one of the most well-designed kits. The zipper makes it easy to store all the parts and the solid foam design gives it structure.

There’s no doubt about it, airing down can be time-consuming and finicky. It’s one of those details that need to be handled, but no off-roader likes to waste precious time doing it. That’s where automatic tire deflators come in. With the evolution of rapid deflators, many four-wheeler enthusiasts have questions when it comes down to choosing a product. Here are some of the most common:

Q: Why are some deflators sold in packs of 4?

A: A: Many rapid tire deflators are sold in 4 packs so you can air down all four tires at once. Simple pre-set to your desired pressure, insert each deflator and let them bleed excess air until they stop automatically. Easy!

Q: Why do some models come with a pressure gauge?

A: The tire deflators that come with a pressure gauge are the ones that can’t be pre-set to a desired pressure. The gauge attaches easily so you can consistently evaluate the pressure as you air down.

Q: Can you attach a tube gauge to a pre-set deflator?

A: The pre-set deflators are designed to allow you to customize your desired pressure, but they don’t typically come with a gauge. Many people like the “set-it-and-forget-it” aspect of these, but if you want to be able to consistently evaluate your pressure, your best option is a single deflator that attaches to a tube gauge.

Q: Which option is better?

A: For the most part, it’s a matter of personal preference. The four-pack, pre-set kind tends to be on the more expensive side, so it might be a matter of budget, too. Being able to air down all four tires while you are busy doing another task is a great perk of the four packs. However, some people like the tube gauge option because it lets them view the pressure as it’s actively deflating.

Q: If you purchase the ones that let you pre-set pressure, can you insert them before you hit the trail so they’re ready when you need to air down?

A: With some models, technically yes. However, it’s not generally recommended, as you increase the possibility of damage. If you’re on rough terrain, you could get them clogged up with mud or gravel, which is a pain to get out. Inserting them individually into each tire valve after you’re stopped doesn’t take that much time anyway.

Balancing affordability, durability and ease-of-use is a key part of choosing off-road gear. You want something that lasts long and does the job, while being a good use of your time and fitting into your budget. Whether you’re a seasoned four-wheeler who hits the trails daily or you’re a new convert to the dynamic world of off-roading, you’ll be taking all these things into consideration.

Airing down doesn’t have to be time-consuming. With the influx of contemporary tire deflators, it’s easy to choose a product that suits your needs and preferences. It’s a crucial part of the off-roading experience, letting you adjust to different terrain and enjoy a smoother ride, so it pays to be thoughtful about your purchase options.

We hope this list incorporates a solid range of budget options, styles and methodologies. After all, who has time to spend researching products when there are way better things to be doing … on the trails.