What year Jeep doors are interchangeable?

Jeep doors are generally interchangeable among models of the same generation. For example, the Jeep Wrangler YJ (1992-1995), TJ (1997-2006), and JK (2007-2018) have some compatibility within their respective years, but differences exist between generations. Additionally, some models like the Jeep CJ (1976-1986) have interchangeable doors within that range. Always check specific model details for precise compatibility.