● I-semi-trailer ediliziweyo inamalungu amathathu:imoto engaphambili, ikhonkco eliphakathi (lidiliziwe), kunye nemoto yangasemva.I-Itis ixhotyiswe ngezitshixo kunye nezikhongozeli ezisetyenziselwa ukulayisha, ezivumela ukutshintshwa simahla kwamagumbi.

I-LOWBOY SEMI-TRAILER   EYANDISIWEYO EFLATBED/ EPHANTSI ISEMI-TRAILER   I-SELF-PROPELLED MODULAR SEMI TREILER