Alkawari gudaɗaya na kimiƙar yaƙi suna kaiɗo don gudunƙar da ke taka muhimmiyar nafti kamar yadda babban taka na nafti, taka na gas, wasan rigaya na motoci, da sauransu inda za a iya riga nafti. Wannan alkawari suna da nitrile ko kuma nitrile hydrogenated rubber compound wanda ya naɗa izinin taƙaitaccen zuwa nafti mai tsuntsu, mota, da zuwa gasolin—yakan zuwa kimiƙar yaƙi ba tare da kawar da ba ko loss of structural integrity ba idan aka shigo zuwa wannan abubuwan. Tread pattern ya riga nafti daga ciki, yin aiki na jin tarewa irin kai tsakanin nafti, amma kuma gaba biyu na gishin ya izinin taƙaitaccen riga daga abubuwan mai ƙirƙirar da ke cikin taka na nafti. Don samun sauran alaka, alkawari suna kaiɗo don gudunƙar mai zuwa da iyakokin inda yaƙin gudunƙar ya naɗa, yin aiki na tsoro mai zuwa da iyakokin. Don alubabba na kimiƙar taƙaitaccen, iyakokin gudunƙar, da farashin, tuntuɓi zuwa kauyakin don samun bayanai.