The issue that you may run into with using any of the reproduction window felts is the thickness of the panel. I have been selling the Top Cat felts as long as they have been on the market and I know that some of the interior panels will not take the correct style of felts due to the thickness issue. If you can "mic" the thickness, I can measure the spread to see if they will work for your car. It may be possible to safely spread the channel slightly, but could compromise the crimping effect as they are installed onto the panel. Would also need to know the length of the rear inner panel, as we have found two different lengths through the years.