Trailhead tire deflators are easy to use; absolutely the fastest way to air down. Trailhead will deflate your tires to a user pre-set pressure in seconds, even while you are driving. To use, simply screw them on the valve stems.
Comes with a storage pouch, tire gauge, tire deflation guide, instruction booklet, and Allen wrench.
Two pressure ranges: 5-20 PSI or 15-40 PSI.
Comes in red, blue and silver aluminum.
(Note: We at Grumpy's do not recommend driving with anything attached to the valve stems of your tires)
WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov