An automobile tire with polyester fiber cord and a double fiberglass ply belt molded around the outside, designed for better traction and longer tread wear.

合成纤维玻璃轮胎(用合成纤维束来作胎身和双重玻璃纤维股带坐缓冲层的汽车轮胎，以加强摩擦力和耐磨力)。