... steel Surface covering : galvanizing Details of tires with studs for bikes,ATV and motorcycle Length(H)10mm, 11mm, 12mm, 13mm, ... as requested) Details material of tires with studs for bikes,ATV and motorcycle GRADECoHcDenRSHV30GRAIN SIZEJX0197.5-9.011.0-14 ... tires with studs for bikes,ATV and motorcycle which packed by big drum: Zhuzhou Jinxin Cemented Carbide Co., Ltd specializes in manufacturing ...