... the tire tread, the tread and the carcass can be among the effective exclusion of air, configuration 13 "~ 16", 17.5 "~ 19.5 ... ", 20 "~ 22.5", 20 "~ 22.5 "(wide), 24" five expansion hoop, with the ... 17.5 "~ 19.5", 20 "~ 22.5" 24 "four tires splint, with vacuum devices, edge devices sidewall.Power: 380V,50Hz,30Kw truck tire cold retreading ...