| 摘要 |
PURPOSE: A pneumatic vehicle tire with improved sidewalls is provided to enable crack generated on sidewalls to be found in early stage, thereby preventing accidents. CONSTITUTION: A pneumatic vehicle tire comprises a tread(1), sidewalls(2) on both sides of the tread, and bead portions(3) on both ends of the sidewalls. The tread, the sidewalls, and the bead portions are formed of carcass(4) as frame, and a plurality of belt layers(5) are installed on the carcass of the tread. A color rubber sheet(6) of 0.5-1.5mm is inserted in the sidewalls.
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