... Bias OTR Tyre 18 months quality warranty OEM services Cerification:ISO,CCC OTR ... OTR Tyre 1,Complete in specifications2,Our products warranty to cover 3000 hours3,OEM acceptable4,Sell ... and wear resistances, excellent traction. E7 OTR tires available size: 8.25-16, 9.00-16, 21.00-25, 11 ... of products(2) Competitive prices and superior quality(3) Prompt delivery(4) Super warranty and service Bias OTR Tyre