With a set of Clear Bay 4×4 automatic tire deflators, you can air down all of your tires to the exact level you want in minutes. Screw one deflator onto the valve stem of each of your tires, and your tires will be aired down the the pressure that you've chosen without you needing to do a thing.. Just screw the deflators on and walk away - they work automatically, and will shutoff at the pressure you've chosen.
* Deflate a 33×12.5 tire in 3 to 7 minutes (actual time may vary based on tire size and target PSI) * Adjust tire pressure from 6-30psi. in 3psi increments * No need for a tire gauge or pressure check on the trail. * Easily disassembled to clean out sand or dirt * Simply thread onto stems and walk away * Manual start/stop valve built in * Made from 100% brass material to eliminate rust * No tools required
Automatically stops deflating at the desired pressure
Adjustable 6 - 30 psi pressure range
No tools or pressure gauge required
Includes case, replacement valve covers and color instructions