Crown Automotive Tire Covers are made from the highest quality materials, and guarantee to deliver superior functionality and durability. These exceptional tire covers provide excellent protection for your spare tire from corrosive road chemicals, salts, UV light, and the elements. Plus, Crown Tire Covers feature elastic slip-on design for a snug fit. You may also choose from various sizes and colors in order to find the tire cover that will best match your needs. The installation process is simple.