Three-time NASCAR Cup Series champion Tony Stewart is back, at least for one race at the national level of NASCAR.<br>Stewart, who is now 54 years old but still actively racing, will pilot the 'free agent' truck for Kaulig Racing and Ram in the NASCAR Craftsman Truck Series season-opener at Daytona International Speedway. 'Smoke' hasn't started a NASCAR race since retiring from the Cup Series at ...<a class='more' href='https://www.motorsport.com/nascar-truck/news/tony-stewart-to-make-surprise-nascar-return-with-first-truck-start-in-20-years/10789760/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=www'>Keep reading</a>