advanced wheels made by A356 aluminum ingot 16 hours heat treatment. good Heat dissipation,light weight all size finish alloy wheelsmodle namesizePCDoffsetcenter borefinishQS603515*7/88*100/114.32073.1all finish QS603515*7/85*100/114.31573.1all finishQS603516*84*1082073.1all finishQS603516*98*100/114.32073.1all finishQS603517*8.55*112/1203073.1all finish QS603517*105*112/1202573.1all ...