Tsarin dakatarwar chassis yana nufin tsarin dakatarwar mota; shi ne kuma ƙarfin {{0} na'ura mai watsawa da ke haɗa firam ɗin abin hawa da gatari.
Tsarin dakatarwar chassis (dakatarwar) shine kalmar gamayya don duk wani ƙarfi{0}waɗanda ke ba da haɗin kai tsakanin firam ɗin mota da gatari ko ƙafafu. Babban aikin dakatarwa shine watsa duk wani ƙarfi da magudanar ruwa da ke aiki tsakanin ƙafafun da jikin abin hawa, kamar ƙarfin goyan baya, ƙarfin birki, da ƙarfin tuƙi. Hakanan yana rage tasirin tasirin da ake watsawa ga jikin abin hawa daga saman titi mara kyau, yana datse girgizar da waɗannan tasirin ke haifarwa, yana tabbatar da jin daɗin fasinja, kuma yana rage ƙarfin kuzari akan kaya da kuma abin hawa kanta.
