Many drivers ignore the tire conditions until it is too late, others simply do not realize their true state, but now there is a solution. The Discolor Tire.
The operating principle is very simple, after approximately 20.000km (12.427miles) the tires have experienced increased wear, and with the wear begins to appear a colored rubber which was inside the normal black layer. This colored layer is made of a special orange rubber and serves as a warning to the driver that it is time to change the tires.
Source: Yankodesign
The Discolor Tyre is a 2012 iF Design Talents entry. Designers: Gao Fenglin & Zhou Buyi
