OTR TYRE CB768 SIZE TRA Code Ply Rating Service Index Standard Rim Tread Depth (mm) Overall Diameter (mm) Section Width (mm) Max.Load Capacity (KG) Cold Inflation Pressure (Kpa) TT/TL 29.5R25 E-4 ** 200B 25.00/3.5 50.0 1920 750 14000 525 TL L-4 * 208A2 25.00/3.5 50.0 1920 750 18000 500 TL