Nothing would prevent them from fitting, it is the color that would be wrong. Your 93 interior is Opal gray, where these are smoke. The correct panels for your 93 would be LRS-9393OGBS.
Answered by Jonathan M. from Hewitt | Comment 2 0
These would technically fit on your 90, but the reason for the year range is due to the smoke gray color. On your 90, titanium gray is the correct factory color. We offer those as well under part number LRS-9091SGBS
Answered by Karson S. from Hewitt | Comment 0 0
The reason these are listed as hardtop is due to the design of where the carpet stops and such. It was cosmetically a bit different on convertibles. If you had an 88+ convertible where the mirror attaches to the door instead of in the corner of the frame, they would also look a bit off at the top corner as the weatherstrip stops to accommodate a hardtop style mirror. Yours being an 87 however, the mirror is in the same location as on a hardtop, so fitment will be just fine.
Answered by Karson S. from Hewitt | Comment 1 0
Ford Mustang - 1987 (87) - 1988 (88) - 1989 (89)