... .The sizes we can supply:BIAS OTR:24 inch: 1300-24, 1400-2425 inch:1800-25,1300-25,15.5-25,17 ... -25,26.5-25,29.5-2529 inch: 29.5-29, 33.25-2933 inch: 1800-33,2100-33,35/65-3335 ... -35, 37.5-35, 33.25-35, 2400-3539 inch:37.5-39,45/65-39,40/65-39,41. ... -49, 2700-49, 31/90-4951 inch: 3000-51, 3300-51, 3600-5157 inch: 3700-57, 4000-57RADIAL OTR:2400R49,2700R49,3300R51,3600R51 ...