1.ISO/TS16949,DOT,TUV 2.We are tubeless wheel,demountable rim factory 3.Extra smooth surface 4.Wheel rim for truck and bus Products: Tubeless Steel WheelOrigin: ChinaMaterial: First class steelCertificates: ISO, TS1649, DOT, TUVTechnique Parameters Reference: WHEEL SIZENO. OF BOLT HOLESBOLT HOLE DIA.BOLT HOLE TYREP.C.D.C.B.D.OFFSETTYRE SIZE22.5X8.251026/271X45°/ SR1827521415211R22.5 12R22.5 255/ ...