tractor tyres R3 DOT,CCC,ISO9001 certificate, size for 23.1-26 Suitable to scrapers and forklifts operating in areas like port,air port,factory and warehouse sites ect.,with good cutting and wear resistances,wide and thick tread pattern provides good ground contact and traction,self-cleaning,long service life.The technical parameter for 23.1-26 Industrial tyres 23.1-26 R3