Designed specifically for convertibles, these front vent window seals are precision-engineered for a perfect fit on 1949-1951 Mercury Mercury Cars and 1950-1951 Mercury Monterey Cars. Crafted using the latest advancements in CAD and CNC milling, these seals ensure proper 3D contouring for an OEM-quality appearance that blends seamlessly with your classic car. These seals are made to keep water, wind, and debris out of your vehicle, protecting the interior and enhancing driving comfort. They are installed on the front vent windows, providing a snug and secure seal to maintain the car's original look and functionality. Backed by Metro's 30-year Platinum Warranty, you can trust in their durability and long-lasting performance.