Hello, please advise where I can buy high-quality LED door sill covers

Hello, I recommend contacting the professionals from Decoin Fabric https://decoinfabric.com/collections/led-door-sills because they specialize specifically in the production of car accessories. In the catalog at the link you will find a wide variety of LED door sills: choose size, color, design. Durable, wear-resistant materials are used in production.

thanks