... WheelOrigin: ChinaMaterial: First class steelCertificates: ISO, TS1649, DOT, TUVTechnique Parameters Reference: WHEEL SIZENO. OF BOLT HOLESBOLT HOLE DIA.BOLT HOLE TYREP ... .5SR222752210826/271X45°/ SR18285.75222165/15210261X45°285.75220165/15210261X45°285221152Drawing Paper Reference:1> Plastic Wrapping in Pallent:2> Single Packing: