Our new Over-Sand tire deflators allow you to dial in your exact required PSI for accurate and rapid tire deflation over any 4x4 terrain. Each deflator comes factory pre-set to 20 PSI and can be used right out of the box. Simply screw them onto your tire stems, and they will stop automatically.
Further refine exact required PSI using the
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Went to the Bronco Beach Bash in OC MD and needed to adjust my tires for the beach ride. These were so easy to use and worked as advertised.
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Chris · 8 days ago
Slick and easy
My buddy had a set and let me use them. They worked so slick I had to have a set of my own.
I wish I could inflate as easy as these let me deflate!
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John · October 29, 2026
These work really well. I have not timed the air down time, but it is faster than pulling the valve core and taking a chance of loosing it. These deflators are somewhat accurate. I bought three sets and they all get you into the range that is needed. I’m not too picky about the pressures as long as they are close, but I have not tried to dial these in either. All in all these are working very well for me.