Stewart racing with Dale Earnhardt tribute helmet:

The coolest helmet at Daytona this weekend hands down belongs to Tony Stewart. On the back of the three-time NASCAR Sprint Cup Series champion’s helmet is a phrase that Dale Earnhardt Jr. wrote to describe his father in a column that originally appeared on NASCAR.com on Oct. 18, 2000: ‘No fire could burn his character, no stone could break it’ If you knew Earnhardt, that description is spot on and quite a tribute from a son to his father.(see image and full article at FoxSports)