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Free Shipping in the Continental 48 States With UPS or LTL Carriers.
Show Details
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Discover our high-quality products and an exceptional warranty for your peace of mind.
Show Details
Hide Details
Highly-trained and experienced customer service is the cornerstone of success.
Show Details
Hide Details
Return with ease: Our hassle-free process ensures your satisfaction.
Streamline Your Off-Road Prep in Seconds
The Ultimate Tire Deflator Kit from Overland Vehicle Systems is designed for adventurers who demand efficiency, accuracy, and simplicity. Whether you're gearing up for the trail, beach, or dunes, this kit allows you to air down all four tires effortlessly—no tools, no guesswork.
| FEATURE | BENEFIT |
| Automatic Shut-Off at Preset PSI | Set your desired tire pressure, and each deflator valve stops automatically when the target PSI is reached. Hands-free convenience, no need for constant monitoring. |
| Calibrated for Precision | Each unit is factory-calibrated for reliable accuracy within ±2 PSI—ideal for hitting your air-down target without fuss. |
| Tool-Free Adjustability | No extra tools required. Simply twist the Deflator Shell (where the logo is located) to set your PSI between 10–30 PSI with a clear scale display. |
| Fast and Even Deflation | Includes four individual deflator valves—air down all four tires at the same time to maximize your time on the trail. |
| Durable Storage Pouch Included | Comes with a rugged zippered pouch to keep your valves organized and protected during transport. |
Off-Road Vehicles
UTVs & ATVs
SUVs & Trucks
Powersports & RVs
Beach, Trail, Desert, and Overlanding Adventures
Why Choose the OVS Ultimate Tire Deflator Kit
No Tools. No Stress. Just Performance.
Skip the manual gauges, hoses, and valves. The preset system makes air-down quick, accurate, and intuitive.
Made for Off-Roaders by Off-Roaders
Designed for the rigors of backcountry use and long-distance trail running.
Experience the Fastest, Easiest Air Down Yet
Upgrade to the OVS Ultimate Tire Deflator Kit—your go-to solution for quick, consistent, and reliable tire pressure control wherever adventure takes you.
4 × Adjustable Tire Deflator Valves
1 × Protective Zipper Storage Pouch
Instructions for Easy Setup
8 Reviews
Work great, accurate, easy to pack, convenient carrying pouch. These performed well when they needed to. Don't think twice, these are worth it.
RJemal | Dec 18th 2025
If it isn't convenient it's that much more unlikely to be the thing you grab for the job. These are not only unparalleled in convenience, but in functionality and value. They do the job well and you'll grab them for the job over any other option. They're consistent to their rated PSI selection +/- 1psi. I absolutely love these and have recommended them to multiple others who have also loved and bought some of their own. Happy to always have these on hand!
Will V | Oct 21st 2025
Easy to set pressure and after about 20 uses so far it is always within a pound of accuracy. They feel well built and solid, I liked them enough I picked up a couple extra sets as gifts.
Chuck L | Feb 7th 2025
There is no confusing requirement to get your tire to the desired pressure to program these devices. There is a simple dial you rotate to then lock it in place and done. It deflates fairly quickly unlike some other brands.
Anthony Nguyen | Dec 18th 2024
They work great. No issues
James Jaeger | Apr 10th 2024
Overland Vehicle Systems
Up Down Air
Discover our high-quality products and an exceptional warranty for your peace of mind.
Free Shipping in the Continental 48 States.
Return with ease: Our hassle-free process ensures your satisfaction.
At OVS, we understand that our highly-trained and experienced customer service is the cornerstone of success.
