Honda began researching All Terrain Vehicles as early as 1967. Within 18 months they had designed and shipped their first three-wheeled vehicle, designated US90, as a 1970 model. Honda's dominance of the ATC market peaked in 1984, with 370,000 units shipped and a 69% market share. In 1985, Honda offered their most diverse line-up, with ten models available. Honda remained the leader in production and sales until voluntarily exiting the ATC market in 1987.

Production models ATC70, 1973–1974, 1978–1985 ATC90, 1970–1978 ATC110, 1979–1985 ATC125M, 1984–1987 ATC185, 1980 ATC185S, 1981–1983 ATC200, 1981–1983 ATC200E "Big Red", 1982–1984 ATC200ES, 1984 ATC200M, 1984–1985 ATC200S, 1984–1986 ATC200X, 1983-1987 ATC250ES "Big Red", 1985-1987 ATC250R, 1981-1986 ATC250SX, 1985–1987 ATC350X, 1985–1986

References