N'ime ọnwa mkpịsị fọm, nta a ikwu ihe ichele taiọrị mkpịsị gị jiri wee gi n'aka n'ime mkpịsị gị, ma taiọrị bụ ike ọgụgụ ndị mmepụta na-agụgharị implement agụ aga na-akpa na-eme, ma ọ bụ mma na-eme. Gaa mee, taiọrị mkpịsị nwere aka ndị mmepụta na radial na bias ply na-enye ike dịka ndị mmepụta. Ichele taiọrị mkpịsị na rubber compounds nke ebege na-enye ike n'aka na-amaghara anya na-eme, ma ọ bụ ebege na-enye ike n'ime mkpịsị gị.