Tsarin kariya ta gaba na RX5 ya ƙunshi sandar kariya ta gaba ta fata ta waje, firam ɗin tallafi, sandar kariya da akwatin shaye-shaye. Sandar kariya ta kayan ABS ta waje an raba ta zuwa layuka uku na tsari, saman an daidaita shi da raga ta tsakiya da sandar kariya ta waje, ƙananan layin an yi shi da layin hana yankewa mara fenti. Hana goge ƙirar matsayi na tsakiya tsarin ƙarfafawa na tsayi, lokacin da karo na abin hawa da masu tafiya a ƙasa, na iya taka rawa a cikin tallafin ƙafar masu tafiya a ƙasa. An tsara firam ɗin tallafi na ƙarfe guda uku marasa daidaito a cikin fatar waje na sandunan kariya don maye gurbin tsarin layin kariya mai ƙarancin gudu. Sandar kariya ta gaba an yi ta ne da ƙarfe, kuma faɗin kariya mai wucewa ya kai kashi 85% na faɗin gaba. Gefen biyu na sandar kariya an haɗa su bi da bi da akwatunan shaye-shaye masu cirewa. Tsarin da ke sama ƙira ce mai kyau, a wannan fannin aikin RX5 ya yi daidai da kyau.