Category Truck & Bus tyres Size 9.00R20 Axle Stear Season Model HF702 Ply 16 Load ind. (LI) 144 / 142 Speed ind. (SI) K Maximum load per tire, kg 2800 / 2650 Maximum speed, km/h 110 Inflation pressure, atm 9.0 Recomend/permittedRim 7.00 Outer diameter (OD), mm 1019 Section Width (SW), mm 259 Static LoadedRadius, mm DynamicRolling circumference, mm TT / TL TT RollingResistance E Wet grip D External noise, dB 73