Size Standard rim Ply rating Deepá (mm) Inflated size of new tyre(mm) áloadá (kg) Pressure(kpa) Section width Overall diameter 20.8-38 W18l 12 38 528 1835 4000 200 18.4-38 W16l 10 37 467 1755 315 180 18.4-30 W16l 10 36 467 1550 2815 180 18.4-34 W16l 10 36 467 1655 2990 180 15.5-38 W13l 10 34 391 1549 1760 207 11.2-38 10 10 32 284 1448 1180 221 16.9-30 W13l 10 36 447 1499 2455 200 16.9-34 W13l 10 36 429 1585 2605 200 16.9-28 W15l 10 35 430 1435 2380 200 14.9-28 W13 8 34 378 1365 1880 180 13.6-28 W12 8 31 345 1310 1645 200 13.6-24 W12 10 30 345 1210 1790 250 12.4-28 W11 8 29 315 1260 1510 230 12.4-24 W11 8 29 315 1160 1415 230 11.2-28 W10 10 28 285 1205 1490 310 11.2-24 W10 8 26 285 1105 1225 240 9.5-24 W8 8 25 240 1050 1110 280 9.5-20 W8 8 25 240 1050 955 280 8.3-24 W7 6 24 210 995 810 240 8.3-20 W7 6 24 210 895 705 230 7.50-20 5.50f 6 21 205 910 760 210 7.50-16 5.50f 6 21 205 810 450 210 6.00-12 4.50e 6 20 165 640 450 330 5.50-17 4.00e 6 18 140 750 780 520 14.9-24 W15á 8 22 378 1265 1530 179 5.00-12 4.00e 4 15 145 590 280 200 6.00-16 4.50e 6 19 165 745 495 250 Standard seaworthy package