TIRE WITH PROPER AIR PRESSURE DISPLAY DEVICE

摘要

PURPOSE: A tire is provided to always maintain the air pressure of the tire appropriately and to minimize the unnecessary measurement of the air pressure by installing an air pressure display device. CONSTITUTION: A display device(1) is installed in the boundary between a sidewall or a shoulder and a thread of a tire. The display device(1) is visually recognized from the tire. Thereby, the injection of appropriate air pressure into the tire is checked visually.