Iindongomane zesondozizibophelelo ezincamathela ivili kwi-asi yesithuthi. Banomngxuma ongaphakathi onemisonto ovumela ukuba bajije kwizikhonkwane zesithuthi kwaye bakhusele ivili endaweni. Ziza ngokweesayizi ezahlukeneyo, iimilo, kunye nezimbo, kuxhomekeke kwindlela isithuthi esenziwa ngayo nakwimodeli, kunye nodidi lwevili.Ivililugiibholiti, kwelinye icala, zifana ne-lug nuts, kodwa endaweni yokujija kwi-studs, zinesiphelo esinemisonto esiya ngqo kwi-hub yevili. Zikwanobukhulu obahlukeneyo, iimilo nezimbo, kuxhomekeka kwindlela isithuthi esisenziwe ngayo nakwimodeli nodidi lwevili. Amandongomane evili kunye neebholithi zibalulekile kukhuseleko lwemoto yakho kuba zibamba amavili kwindawo kwaye ziwathintele ukuba angakhululeki ngelixa uqhuba. Amavili axengaxengayo anokubangela iingozi, umonakalo kwinqwelo-mafutha, kwaye ade akhokelele nasekufeni. Kananjalo sinokubonelela ngei-acorn lug nuts.Ngoko ke, kubalulekile ukuqinisekisa ukuba i-lug nuts kunye neebholithi zikwimeko entle kwaye ziqiniswe ngokufanelekileyo.