For convertible cars, this 6-piece set of top roof rail seals is designed to fit 1966-1970 Buick Electra, Cadillac DeVille, Cadillac Eldorado, and Oldsmobile 98 models. These seals are crafted with durable steel cores for a snug and secure fit, ensuring better sealing than competitor brands. Engineered to prevent leaks, they provide reliable protection against water and weather, keeping your interior dry and your ride comfortable. Metro’s high-quality molding process avoids the use of accelerants or cheap fillers, which means these seals resist aging and won’t fail prematurely. Backed by Metro’s 30-year Platinum Warranty, you can trust in their long-lasting performance.