You are buying 2 center caps that only fit the 15" web design alloy wheel used on 1991 to 1996 Park Avenue models as seen in pic #3. The caps measure 7 3/4" across the fascia. Be sure you measure your cap before buying cause they also made this in a small and less common size with is the LARGER of the 2 sizes used. Your purchase is a legally binding contract so please read the entire description before purchasing. I will be happy to answer any questions you have but I will not accept any cancellations under any conditions.