ADCO 31-1/4 inch US Flag Tire Cover - ADCO Products has the tire cover to fit your needs. Made of deluxe heavy duty fleece backed vinyl for a smoother installation and better durability. Reinforced nylon thread construction offers weatherproof, non-tearable seams. Hollow bead PVC welt cord and an elasticized rear hem provides longer life, easier installation, and a neat tailored look. Measure across the face of tire for the most accurate fit and choose the cover size that is the same size or slightly larger than the tire. US Flag design on the Tire Cover. Dimensions: 31-1/4 inch in diameter.