The ZIS-150 was a Soviet truck. In 1947 it replaced the ZiS-5 truck on assembly line. ZIS-150 together with GAZ-51 was the main Soviet truck of the 1950s, judging by their quantity. A tractor-trailer version of the ZIS-150, the ZIS-120N was sold from 1956-1957. In 1957, the base ZIS-150 model was replaced by ZIL-164, which differed outwardly only by vertical grille bars and bumper. ZIS-150 was also manufactured in Braşov, Romania between 1954-1960 as the "Steagul Rosu" (Red Flag) SR-101 and in China as the Jie Fang CA-10 at First Automobile Works. At least one prototype was built in North Korea under the name "Chollima".