Spare Tire Cover Put your personality on the back of your vehicle! Your custom spare tire cover can not only show people what you're passionate about, but protect those expensive spare tires as well. • Made of nylon fabric, durable and fashionable. • Protect your expensive spare tires from scratches. • Dimension: 32 inches in diameter; 10 inches in width on side. • Quick and easy installation on most car. • Machine washable on cold cycle and drip dry.