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Metro Moulded Parts

Molded Roof Rail Seals For Oldmobile Cutlass Supreme 1978-1988; RR 5020-M

Molded Roof Rail Seals For Oldmobile Cutlass Supreme 1978-1988; RR 5020-M

Regular price $339.99 USD
Regular price Sale price $339.99 USD
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Designed for 2-door hardtop models, these molded roof rail seals are precision-crafted to fit perfectly and provide unmatched protection against leaks. Made by SUPERsoft, these seals are engineered without accelerants or cheap fillers, ensuring long-lasting durability and resistance to premature aging. They are guaranteed to never leak, offering better sealing than competitor brands. These seals are a direct fit for 1978-1988 Buick Regal, Chevrolet Monte Carlo, Oldsmobile Cutlass Calais, Oldsmobile Cutlass Supreme, and Pontiac Grand Prix models, making them an ideal replacement for worn or damaged seals. Installed along the roof rails, they create a tight, weatherproof barrier to keep water and wind out, preserving the interior of your classic car. Backed by a 30-year warranty exclusive to SUPERsoft products, you can trust these seals to perform for decades.

Features and Benefits

  • Provides a perfect fit for 2-door hardtop models.
  • Guaranteed to never leak, keeping your car interior dry.
  • Made without cheap fillers for long-lasting durability.
  • Backed by a 30-year warranty for peace of mind.


Warranty Info
Metro leading warranty is the best in the industy. This part carries our platinum warranty and is guaranteed for a full 30 years from date of purchase. We promise that if your Metro part fails during this time we will replace it free of charge. That is our "No Hassle" guarantee. Do not settle for a simple promise of satisfaction.


Convertible Top Specialists has been in business since 1992 selling the best in convertible related parts and weatherstripping for most cars' trucks and vans.

In stock items usually ship in 1 business day. Out of stock items please allow for 3-6 weeks.

Listed Applications
  • 1978 - 1982 Buick Regal
  • 1978 - 1987 Buick Regal
  • 1978 - 1988 Buick Regal
  • 1982 - 1982 Buick Regal
  • 1982 - 1983 Buick Regal
  • 1983 - 1986 Buick Regal
  • 1984 - 1987 Buick Regal
  • 1987 - 1987 Buick Regal
  • 1988 - 1988 Buick Regal
  • 1978 - 1978 Chevrolet Monte Carlo
  • 1978 - 1981 Chevrolet Monte Carlo
  • 1979 - 1979 Chevrolet Monte Carlo
  • 1980 - 1980 Chevrolet Monte Carlo
  • 1981 - 1988 Chevrolet Monte Carlo
  • 1983 - 1983 Chevrolet Monte Carlo
  • 1983 - 1988 Chevrolet Monte Carlo
  • 1986 - 1988 Chevrolet Monte Carlo
  • 1981 - 1981 Oldsmobile Cutlass
  • 1978 - 1984 Oldsmobile Cutlass Calais
  • 1979 - 1979 Oldsmobile Cutlass Calais
  • 1983 - 1984 Oldsmobile Cutlass Calais
  • 1978 - 1987 Oldsmobile Cutlass Supreme
  • 1978 - 1988 Oldsmobile Cutlass Supreme
  • 1981 - 1981 Oldsmobile Cutlass Supreme
  • 1985 - 1985 Oldsmobile Cutlass Supreme
  • 1987 - 1987 Oldsmobile Cutlass Supreme
  • 1988 - 1988 Oldsmobile Cutlass Supreme
  • 1978 - 1980 Pontiac Grand Prix
  • 1978 - 1983 Pontiac Grand Prix
  • 1978 - 1987 Pontiac Grand Prix
  • 1981 - 1987 Pontiac Grand Prix
  • 1984 - 1987 Pontiac Grand Prix

RR 5020-M

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