forklift tires size for 10-16.5, 12-16.5 technical parameter Size Standard Rim Ply Rating Deep ( mm) Inflated size of new tyre( mm) Load ( Kg) Pressure( Kpa) Section width Overall diameter 10-16.5 8.25 8 21 264 770 1880 410 12-16.5 9.75 10 21 307 840 2540 450