Nelson Ireson April 17, 2008 Comment Now! New valve-caps, called P-eyes, which monitor the air pressure of the tire they're attached to have hit the market. Pitched as a handy tool for commercial ...
PITTSBURGH (KDKA) - Underinflated tires can end up costing drivers money at the gas pump or even to lose control on the road. But Accu-Pressure Safety Caps promise to give you more miles to the gallon ...