Mark Martin #8 Weathervane. A must for every Mark Martin or NASCAR Fan! Great Detail! The top is 20 1/4 inches wide by 10 inches tall. The windcups and direction indicator section is 15 inches across. Make your mount selection below. Availability: Usually ships in 3-4 business days. Mark Martin #8 Weathervane 3057$49.95 Mount (Choose One): Garden StakeRoof MountPost MountDeck Mount Availability: Usually ships in 3-4 business days. Mark Martin - Top Only 4057$19.95 Click Here for Additional Weathervane Info ShamrockStore.com is not affiliated with, sponsored or endorsed by NASCAR, the Sprint Cup Series or the Mark Martin Racing Team.