China Truck Subject 4 Practice Questions - China Commercial Vehicle Driving Test Subject 4 Safe And Civilized Driving (大型客货车科目四安全文明驾驶常识) Exam

A longer wheelbase produces a larger inner wheel difference, requiring a wider outward swing before turning A longer wheelbase reduces the inner wheel difference, allowing tighter turns near the curb Wheelbase length has no mathematical relationship to inner wheel difference, which is governed solely by tire width A shorter wheelbase requires the driver to cross oncoming lanes to avoid curb contact