... STEELMASTER.The sizes we can supply:BIAS OTR:24 inch: 1300-24, 1400-2425 inch:1800-25,1300-25,15.5-25,17 ... ,26.5-25,29.5-2529 inch: 29.5-29, 33.25-2933 inch: 1800-33,2100-33,35/65 ... -39,40/65-39,41.25/70-3945 inch: 45/65-4549 inch: 2400-49, 2700-49, 31/90-4951 ... ,9.5-24,15-24,10-15,11.2-24,11L-15,11L-16,17.5L-24,19.5L-24,21L-24,10.5/ ... ,18.4-38,23.1-26,14.9-24,16.9-24,18.4-26TRAILER TYRE FOR USA MARKET1000-20 ...