... -34,18.4-30,14.9-28,14.9-24,19.5L-24,23.1-26,8.3-20 R2 pattern tractor tireMORE ... ,18.4-34,18.4-30,14.9-24,14.9-28,23.1-26 and other sizes as follows: sizepattern18.4 ... -30-10PRR1,R214.9-28-8PRR1,R214.9-24-8PRR1,R219.5L-24-8PRR1,R223.1-26-8PRR1,R28.30-20-8PRR1,R2 ...