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 stemsand the tire deflators will release the air.

Two pressure ranges: 5-20 PSI or 15-40 PSI. and available in Single Packs or 4 Packs.

Comes in red, blue and silver aluminum.

Four Packs come with a storage pouch, tire gauge, tire deflation guide, instruction booklet, and Allen wrench. Single packs come with aninstruction booklet, and Allen wrench.

(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