Trailer ine mabasa mazhinji, kubva pakurumwa kubva mukurumidzira kununura kusvika pakureba kwekutakura. Munharaunda yazvino, trailer trailer ndiyo mota dzakakosha dzekutengesa, dzinogona kutibatsira kuderedza kupfeka nekubvarura munzira uye kuchengetedza zvakatipoteredza.
Basa rakawanda kwazvo revaridzi kununura kwekukurumidza mushure mekunge mota ichiputsa. Kana mota isingakwanisi kufambiswa, trailer inogona kurwadzisa kuchitoro chekugadzirisa kana imba yekugadzirisa. Zvemamiriro ezvinhu apo mota inoda kugadziriswa mumugwagwa mukuru, basa revaratidziro rinonyanya kukosha. Zvinogona kukurumidza kusvika panzvimbo mushure mekunge mota ichiputsa kuti ive nechokwadi chekuchengeteka kwemutyairi nemotokari.
Trailer inogona zvakare kushandiswa kufambisa mota kubva kune imwe nzvimbo kuenda kune imwe. Semuenzaniso, kana munhu achifambisa mota yake kubva kuguta rimwe kuenda kune rimwe, trailer rinogona kushandiswa kutakura mota kunzvimbo itsva, iyo iri nyore kupfuura kutyaira mota munzira. Panguva imwecheteyo, turera dzinogona zvakare kushandiswa kutakura mota dzakasiyiwa kana kuti mota dzakakuvadzwa, dzinobatsira kuchengetedza nharaunda uye kuchengetedza nzira dzeruzhinji.
Trailer inogona zvakare kushandiswa kune itsva mota yekufambisa. Kana vanhu vachifanira kutakura mota kubva kune imwe nzvimbo kuenda kune imwe, trailer vanogona kuve chishandiso chavo chavo. Mune ino kesi, trailer vanogona kutakura motokari dzakavanzika pamwe nemotokari dzekutengesa uye dzimwe mhando dzemotokari. Iko kushandiswa kwetiraki kunogona kuderedza nguva uye kupfeka mota munzira, ukuwo uchipawo varidzi vemota nesarudzo dzakawanda.