*accuracy within 2%


Air Chex is a new and patented tool specifically designed to make checking the tire pressure of dual-tires of tractors and trailers easier and faster. The permanently mounted gauges sit safely in the wheel. One is connected to the inner tire valve, and the other, positioned at about 180 degrees opposite the other, is connected to the outer wheel. A simple glance at the Air Chex will tell you the exact pressure* for each tire. Filling low tires can be done at the double seal flow thru valve at the top of the Air Chex.

Air Chex Corporation

50 Lydecker St.

Nyack, NY 10960

To contact us:

Phone: 845-358-8179

E-mail:  info@airchexcorp.com

Breaking News!

Air Chex Corporation is pleased to announce the appointment of an Australian company to distribute Air Chex in the South East Asia market.  H and S Imports is doing a wonderful job and we are doing our best to keep up with what is quickly becoming exponential demand!

For all Southeast Asia Inquiries, please contact-

handsimports@bigpond.com by email or call,

+61 407 422 171


Air Chex is a sturdy, purpose built unit constructed of the highest quality materials, and is designed to provide many years of trouble free service in the most extreme environments known to man.

Not for automobiles, pick up trucks or smaller RV's. Not for use with rubber valve stems. Air Chex is specifically engineered and designed for a dual tired axle bus, tractor trailer, dump truck, or delivery trucks only.