... 3.Obtained ISO9001&CCC certificate 4.OEM accept Product: Bias light truck tyre 6.50-16 RibPattern: Rib PatternSize: 6.50 ... ,R4), irrigation tyre(R1), implement tyre ( I-1,MIX RIB), light truck tyre with ( LUG ,RIB and MIX) , heavy duty tyre ... .2-28,11.2-24,11-38,12-38,9.5-24,9.5-22,9.5-20,9.50-16,8.3-24,8.3-22 ... ,10.0/80-12,10.5/65-16,13.0/65-18 , 11.5/80-15.310,The light truck tyre with LUG ...