... enhanced the tyre’s cut resistance performance.The Agricultural tyres with pattern R1 size:20.8-38,18.4-38,18.4-34,18.4 ... ,6.50-20,7.50-18,90/75-16,8.25-16,7.50-16,7.00-16,6.50-16,6.50 ... -14,6.00-16,6.00-14,6.00- 12 ... ,5.50-17,5.00-15,5.00-14,5.00-12,4.00-12,4.00-10,4.00 ... -8,4.00-7,3.50-8 ...