Actually Gary the vinyl color spay they sell at most auto parts stores, or spray on leather dye that you use for shoes, which is available at most shoe repair shops should both work fine on your top. I used both of these items to spray some older color worn leather and vinyl chairs inside my home, and even the one that gets the most use is holding up very well. Warshawsky auto supply in Chicago used to also sell a vinyl top color spray which I used to change the color of a vinyl top on a Firebird from beige to black, and it looked beautiful up to the day I sold the car about four years later. I believe they are on the net. Bill '59 Crown