The LP 12-D Roof Rail Seal by Metro Moulded Parts is designed for precision and durability, perfectly fitting select convertible and hardtop models including the 1954-1957 Metropolitan Series A, B, and Series 560 III cars. Commonly referred to as the 'Convertible Roof Seal' and 'Upper Side Window Seal,' this product's sleek appearance and resilient material make it a standout choice for car enthusiasts. With a strong, high-quality EPDM extrusion, this seal boasts excellent rebound memory and is UV-resistant, ensuring long-lasting performance, unlike traditional foam materials. Engineered with a solid design, the LP 12-D features significant grooves that snugly fit against your car's structure for an airtight barrier, keeping moisture and noise out while enhancing driving comfort. Simple to install, it can be tailored to fit by the foot, enabling you to achieve the desired length without hassle. No specialized tools are needed just secure the seal into place and enjoy the difference it makes to your vintage ride. Combining stylish form with robust functionality, the LP 12-D seal ensures your classic car performs as beautifully as it looks. Prepare for a smooth journey and solid protection by choosing this seal. Take pride in giving your Metropolitan Series car the quality upgrade it deserves. Plus, enjoy peace of mind with Metro's platinum 30-year "No Hassle" guarantee, promising a free replacement if your part fails within the warranty period. Embrace innovation by fitting your vehicle with a seal that's engineered to last.