... .ISO/TS16949 and TUV certificate 2.10years experience 3.High quality 4.Material: 420CL/DISC, 380CL/RI 5 MOQ: ... .ISO/TS16949 and TUV certificate 2.10years experience 3.High quality 4.Material: 420CL/DISC, 380CL/RI 5 MOQ: ... tubeless steel wheelQuality control Wheel size5.50-16,6.00-16,6.50-20,7.00-20,7.50-20 ... 20,8.50-24 17.5*6.00,17.5*6.75,19.5*6.75,19.5*7.5, ... 00, 22.5*11.75,22.5*6.00,22.5*6.75,22.5*7.5,22.5* ...