... size are as follows:250-4, 300/350-4, 350/410-4, 350-5, 350-6, 300-8, 300-10, 350 ... -17, 250-16, 250-17, 250-18, 250/275-10, 250/275-17, 250/275-18, 275/300-14, 300-12, 300 ... , 300-17, 300/325-17, 300-18, 300/325-18, 325-16, 325-17, 325-18, 275/300-19, 275/300-21, 350 ... -16, 350-17, 350-18, 4.10-18, 90/90-18, 110/90-16, 130/90-15, 130/90 ...