Automotive Upgrade Air Alert pressure sensor

Updated Aug 13, 2012

The Automotive Upgrade Air Alert is a device that alerts drivers when tire pressure has dropped 4 psi from the original pressure. Device is a small valve cap that replaces the standard tire valve cap and flashes brightly. A set of four caps costs $34.95 ($39.95 with anti-theft protection feature).

Automotive Upgrade Inc.

(877) 293-3714