For convertible cars like the 1959-1960 Buick Electra, Cadillac Eldorado, Cadillac Series 62, and Oldsmobile 98, this 7-piece Convertible Top Roof Rail Kit is a perfect fit. Designed to replace OEM #'s (4783-608-09, 4780-555-6, 4780-553-4), it includes all right and left side top rail seals and a windshield top header seal. Crafted with a durable steel core and threaded studs, this kit ensures a secure and lasting installation. Its premium construction guarantees better sealing than competitor brands, keeping your vehicle completely leak-free. Metro's commitment to quality means no accelerants or cheap fillers are used, preventing premature aging or failure. Backed by a 30-year warranty, this kit offers peace of mind and long-term reliability.