三輪車摩托車內胎 加厚 適用尺寸 3.00-12 3.50-12 4.00-12 4.50-12 5.00-12 5.50-12 3.00-8 4.00-8 3.00-10 3.50-10 4.00-10 14x2.125 16x2.125 14x2.50 16x2.50 16x3.00 2.50-14 2.75-14 2.50-17 2.50-18 2.75-17 2.75-18 3.00-18 3.25-16 3.25-18 3.50-16 80/90-16 110/90-16 2.50/3.25-18, 1個, 16x3.0彎嘴內胎加厚