Ngenxa yokuba amatayara afundekayo enziwa ngobunzulu obahlukeneyo bokunyathela,itayaraIzikhonkwane zenziwe ngobude obahlukeneyo ekufuneka zihambelane nobunzulu bemingxunya ebunjiweyo kwitayara (jonga umfanekiso ongezantsi).IUbungakanani be-stud buchongwa ngenani labo le-Tire Stud Manufacture Index (FTS) yobude be-stud iyonke ngeemilimitha (mm).Izikhonkwane zeTayira yeMoto nika amatayara amandla okuqina.Njengoko amatayara anezikhonkwane eqhutywa ebusika,I-CarbideitayaraizikhonkwaneZenzelwe ukuguguleka ngesantya esifana nerabha ye-tread kunye neepini ze-tungsten carbide eziguguleka kancinci kunee-housings zesinyithi ezizijikelezileyo. Oku kugcina ukusebenza kwe-stud ukuqhubeka nokuqhekeka kumkhenkce njengoko itayara iguguleka. Nangona kunjalo, njengakwamanye amatayara, xa amatayara afakwe i-stud eguguleka ukuya kuthi ga kwi-5/32" yobunzulu obuseleyo be-tread, aya kulahlekelwa kukusebenza kakuhle kwikhephu elinzulu kwaye iseti entsha yamatayara kufuneka ifakwe ukuba ukuqhuba ikhephu elinzulu kusalindelwe.