... wheel 2.our tyre with CCC & ISO9001 3.good resistance agricultural tyreR1 pattern provide good traction and control property,good wear ... CCC ,ISO9001:2000 STANDARD , our main products range :Agricultural tyre (R1), Agricultural tire (F2) , Agricultural Tricycle and Auto tyre(RIB,LUG), paddy field ... ), specific pattern ( Bamboo),and some PCR &TBR etc . 5-12 agricultural tyre