The BR112 was launched in 1978 as a forerunner to the 2-series, replacing the BR111. The rest of the 2-series were launched in 1981 with the F82/F112 replacing the BF86/BF111 and the S82/S112 replacing the B86/B111, and then in 1982 the K82/K112 replacing the BR86/BR116. The BR112 was then updated to the N112 in 1984, and a tri-axle version of the K112 became available, known as the K112T. In 1985, the K82 and F82 were replaced by the 8.5-litre engined K92 and F92. Front-engined versions were in general discontinued on the European markets in the mid-1980s, but production continued in Brazil.