Sh118 sh128 Size Standard rim Ply rating DeeppéGá (mm) Inflated size of new tyre(mm) Load double(kg) Load single(kg) Double presssure(kpa) Single pressure(kpa) Section width Overall diameter 8.25-20 6.50h 14(16) 12.5 235 974 1940 2205 740 810 9.00-20 7 14(16) 14 259 1018 2255 2575 700 770 10.00-20 7.5 16(18) 14.5 278 1055 2630 3000 740 810 11.00-20 8 16(18) 14.5 293 1085 2780 3270 740 810 12.00-20 8.5 18 15 315 1125 3270 3730 740 810 12.00-24 8.5 18 15 315 1225 3680 4195 740 810 11.00-22 8 18 14.5 293 1130 3410 3830 810 910 Standard seaworthy package