Bumper ifite uburinzi bw'umutekano, imitako kandi inoza imiterere y'ikirere cy'ikinyabiziga n'ibindi bikorwa, mu rwego rw'umutekano, imodoka ishobora kugira uruhare mu mpanuka z'umuvuduko muto, ikarinda umubiri w'imodoka y'imbere n'iy'inyuma, kandi mu mpanuka ku banyamaguru ishobora no kugira uruhare runaka mu kurinda abanyamaguru.
Kuraho bumper hanyuma usange uruhande rw'ibumoso rwa bumper rwakubiswe mu mwobo, ni ukuvuga ko aho bumper yacitse hagomba gusimbuzwa n'urundi rushya rwa bumper bumper bumper bumper bumper bumper bumper bumper bumper bumper bumper bumper butter butter, ishobora mu gihe cy'impanuka kugabanya kwangirika k'umutwe, urugi rw'inyuma, amatara y'inyuma n'ibindi bice by'umurongo wa chrome munsi ya bumper, byangiritse. Nyuma yo kuyikuraho kugira ngo isimburwe, imbunda yo gusudira ya pulasitiki ikoreshwa mu gushyushya no gusudira imyanya inyuma, kandi inkoni yo gusudira ya pulasitiki ishyushywa mu gihe igenda ku myenge. Umuyoboro w'amashanyarazi ukoreshwa mu gusudira igice cyo hejuru cy'umuyoboro no koroshya ubuso bw'irangi bwangiritse ukoresheje uruziga rw'amashanyarazi. Nyuma ya mbere, putty yumishwa burundu n'umwuka, maze umucanga w'ubugari butandukanye ukoreshwa mu gusukura no kuyumutsa, hanyuma agace ko gusudira ka chrome kuri bumper gashyirwaho.
