Tyre Size Ply Speed Index Standard Rim Max.Load(kg) Inflation Pressure（kPa) Inflated Section Width(mm) Overall Diameter, Inflated(mm) Pattern Depth (mm) 11R22.5 14 M 8.25 143/139 740/670 279 1069 22.0 11R22.5 16 M 8.25 146/142 840/770 279 1069 22.0