... performance 20 inch steel wheels 2. steel, alloy, chromed, Galvanized 3. good quality& price 4. TUV and Dot standard SpecificationsOur steel wheel produced ... TS16949 certificates, USA DOT certificate1.steel, alloy material, chromed, Galvanized2.Size:13x4,13x4.5,13x5,14x5,14x5.5,14x6,14x7,14.5x6;15x5 ... ,15x6,15x7,15x8; 16x5.5,16x6,16x6.5,16x7,16x8, 18x5.5 and 18x9.3.PCD:4x100,5x114.3 5x127 ...