Buick Roadmaster Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

Stop leaks, drafts, and road noise in your Buick Roadmaster with precision-fit replacement weatherstrip and seals designed specifically for your vehicle. Each seal is engineered to match the original profile and mounting groove of your Buick Roadmaster—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.

Our Buick Roadmaster weatherstrip is manufactured from durable, weather-resistant rubber compounds such as EPDM, engineered for an exact OEM-quality fit and finish. These materials resist sunlight, ozone, and chemical exposure while maintaining flexibility across temperature extremes, so your new seals stay soft and pliable instead of cracking or hardening the way factory-original rubber does over time.

Use the Vehicle Selector above to find the correct weatherstrip for your Buick Roadmaster, or browse below to explore available options. Whether you’re chasing down a stubborn water leak or completing a full restoration, Factory Interiors makes it easy to achieve a tight, factory-quality seal with precision-fit weatherstrip for your Buick Roadmaster.

1951-1952 Buick Roadmaster Dyno-Flow Brake Pedal Pad. 3" Wide X 3-1/2" Long. Each.

This brake pedal pad is designed for 1942-1952 Buick cars, including models like the Century Series 60, Roadmaster Series 70, and Special Series 40-A. Measuring 3 inches wide by 3-1/2 inches long, it is crafted to fit snugly and securely, with proper curves and details that make installation a breeze. The pad features a ribbed surface for enhanced grip and a classic look that matches the original design, ensuring your car maintains its authentic style. Built for durability, this pad is a reliable replacement that will stand up to regular use while adding a polished touch to your interior. Backed by Metro Moulded Parts' 30-year Platinum Warranty, you can trust in its long-lasting quality and performance.

Features and Benefits
  • Designed to match the original look for a seamless fit.
  • Ribbed surface provides improved grip and safety.
  • Easy to install with a secure slip-on design.

$34.99
• SALE $27.95
Select Color/Material Options  
1951-1952 Buick Roadmaster Dyno-Flow Brake Pedal Pad. 3" Wide X 3-1/2" Long. Each.
1953-1958 Buick Roadmaster Park Brake Pedal Pad, Black.

This park brake pedal pad is designed for 1953-1958 Buick cars, including Roadmaster, Special, Super, Century, Skylark, and Limited models. Measuring 2" x 2", it fits all models with "PARK" embossed on the face, ensuring a perfect match for your classic Buick. Crafted with precision, it features detailed curves and grooves that replicate the original design, giving your car an authentic, restored look. The durable black material is built to last and easily slips onto the pedal for a hassle-free installation. Backed by Metro’s Platinum 30-year warranty, this part offers long-term reliability and peace of mind.

Features and Benefits
  • Restores the original look of your classic Buick.
  • Durable material ensures long-lasting performance.
  • Easy slip-on installation saves time and effort.

$34.99
• SALE $27.95
Select Color/Material Options  
1953-1958 Buick Roadmaster Park Brake Pedal Pad, Black.
1954-1956 Buick Roadmaster Wire Harness Grommet to Firewall. Finely Detailed. Each.

This wire harness grommet is designed for 1954-1956 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars, including models like the Buick Century, Cadillac DeVille, Chevrolet Bel Air, Oldsmobile 88, and Pontiac Star Chief. Crafted to fit snugly between the wire harness and the firewall, this grommet ensures a secure seal while protecting wires from wear and tear. Made with state-of-the-art rubber compounds, it is resistant to chemicals, sunlight, and ozone, ensuring long-lasting durability. Its finely detailed design provides a clean and professional look, complementing the classic style of your vintage car. Backed by Metro Moulded Parts' 30-year warranty, this grommet offers peace of mind and reliable performance for decades.

Features and Benefits
  • Protects wires from damage and wear.
  • Resistant to chemicals, sunlight, and ozone for durability.
  • Provides a secure and professional seal at the firewall.

$40.99
• SALE $32.95
Select Color/Material Options  
1954-1956 Buick Roadmaster Wire Harness Grommet to Firewall. Finely Detailed. Each.
1958 Buick Roadmaster Trunk Weatherstrip Seal. 18 Feet Long. Each.

This trunk seal, measuring 18 feet long, is designed for classic car models, including the 1957 Cadillac DeVille, 1958 Buick Century, 1959 Chevrolet Impala, and many more from 1957 to 1970. Crafted from premium EPDM materials, it ensures excellent rebound memory, providing a snug, weatherproof fit to keep your trunk protected from water, dust, and noise. Its durable construction resists wear and tear, maintaining flexibility and sealing performance over time. Installation is straightforward, as the seal is designed to fit securely into the trunk channel, restoring the original look and functionality of your vehicle. Backed by a 30-year warranty from SuperSoft, this seal guarantees long-lasting reliability and peace of mind.

Features and Benefits
  • Keeps your trunk dry and dust-free.
  • Made from high-quality EPDM for durability.
  • Easy to install for a perfect fit.

$40.99
• SALE $32.95
Select Color/Material Options  
1958 Buick Roadmaster Trunk Weatherstrip Seal. 18 Feet Long. Each.
1953-1955 Buick Roadmaster Torque Ball Boot.

For 1953-1955 Buick Roadmaster, Special, Super, Century, and Skylark cars, this torque ball boot is a precise replacement for OEM #1170199. Measuring 3-3/8" at the top hole, 4" at the bottom hole, and 3-1/8" in height, it ensures a snug and secure fit. Crafted with over 50 tons of pressure, this part delivers exceptional detailing and durability, making it a reliable solution for sealing and protecting the torque ball area from dirt, debris, and moisture. Its sleek black finish complements the undercarriage while maintaining the classic look of your Buick. Backed by Metro’s Platinum Warranty, this part is guaranteed for 30 years, giving you peace of mind for the long haul.

Features and Benefits
  • Protects the torque ball area from dirt and moisture.
  • Ensures a precise fit with exact measurements.
  • Built with high-pressure molding for durability.

$41.99
• SALE $33.95
Select Color/Material Options  
1953-1955 Buick Roadmaster Torque Ball Boot.

(87 Total Products)