Iibhodi zokutsala, ezikwaziwa ngokuba ziibhodi zokubuyisela okanye iimethi zokutsalela, zizixhobo ezibalulekileyo kubantu abathanda ukuhamba ngendlela engekho sendleleni. Ezi bhodi zibonelela ngendlela yokuphuma xa isithuthi sixinga kwiimeko ezithambileyo okanye ezityibilikayo, zikuvumela ukuba ube ligorha lakho endaweni yokucela uncedo kwi-winch, AAA, okanye utata wakho, okulumkisile ukuba ungaqhubeli esantini. indawo yokuqala.