... good drive power and hold power 2. reasonable pattern tilt angle guarantees a good self-cleaning capacity 3. The quality tread ... -20, 8.30-22, 8.30-24, 9.00-16, 9.50-16, 9.50-20, 9.50-24, 11.2-24, 11.2 ... , 14.00-38, 14.9-24, 14.9-28, 15.00-24, 15.5-38, 16.9-28, 16.9-30, 18.4-30 ... a further details. 18.4-26 R1 agriculture tyre 14.9-24