Fox body Mustang convertible top boots are made of durable vinyl and are easy to store because you can roll them up. Available to match most 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993 Mustang convertible interior colors, and snap on installation, make this an easy choice to clean up the looks of your Mustang convertible. The Mustang convertible top boot covers the Mustang convertible top when it is folded down.