GENCOTIRE Agricultural Tractor Tires Japan Technology Best Rubber from Malaysia and ... produce mainly 6 kinds of tires and tubes under the leading brand GENCO,GENCOTIRE,SOWESTONE including TBR,TBB,OTR,PCR,Agricultural ... INMETRO,GCC,CCC,ISO and so on.3.Available GENCOTIRE Agricultural Tires: 6.00-16,7.50-16,7.50 ... anti-puuncture and tire wear resistance GENCOTIRE R1 pattern agricultural tyres/tractor tyres