Held on Memorial Day weekend, the Coca-Cola 600 presents an opportunity for the NASCAR community to display appreciation for our country's military forces. This year, Fastenal is proud to honor military service men and women, both active and retired, with a three-car tribute on the No. 16, No. 17 and No. 99 Ford Fusions at Charlotte Motor Speedway, Roush Fenway Racing PR reports.