What a memorable Memorial Day weekend at Charlotte Motor Speedway. 🏁 The Mack Pioneer made its official track debut during the Coca-Cola 600 with a special fan-voted #NASCARSalutes design honoring the brave men and women of our U.S. Armed Forces. Thank you to the thousands of fans who cast their votes and helped bring this patriotic tribute to life. We’re proud to stand alongside the NASCAR community in remembering and honoring those who made the ultimate sacrifice for our country.