Sears has the
Accutire MS4020 Digital Gauge on sale for $9.99 with a free shipping rebate thru Nov. 19. It was rated 'excellent' in
Consumer Reports Tire Gauge Tests Reviews at Amazon.com
Reading some threads on Autopia, some said its a bit of a pain to use compared to the pencil & dial gauges. Has to be set just right on the valve for the gauge to read. I decided to order one anyway and if its not good, just return it to Sears.
Autopia 'Accutire' threads