... , Burma, Pakistan...OTR tire sizes: Bias OTR tire: 13.00-24, 14.00-24, 1600-25, 15.5-25, 17.5-25, 20.5 ... -35, 37.25-35, 21.00-35, 24.00-35, 27.00-49, 30.00-51, 33.00-51, 36.00-51, 40.00-57, 35/65-33, 45 ... , 20.5R25, 23.5R25, 26.5R25, 29.5R25, 27.00R49, 24.00R35, 33.00R51, 40.00R57 and so on.PLZ LET ...