Tony Stewart spotted in fire suit alongside Danica

January 14, 2014, Pat DeCola,

SHR duo seen on set of new Coca-Cola Racing Family commercial

He's back. Well, almost.

While Tony Stewart isn't expected to get back behind the wheel of his No. 14 Mobil 1/Bass Pro Shops Chevrolet SS until the Feb. 15 Sprint Unlimited race, the three-time NASCAR Sprint Cup Series champion's return from a broken leg suffered in an August sprint car wreck took another step forward Tuesday -- we now know his fire suit still fits.

Stewart-Haas Racing teammate and fellow Coca-Cola Racing Family member Danica Patrick tweeted a picture of the two drivers on set at the newest Coca-Cola commercial being filmed, with Smoke sporting perhaps the biggest smile to hit his face since late summer.

Stewart and Patrick are joined by Greg Biffle, Denny Hamlin, Joey Logano and Ryan Newman in the Coca-Cola Racing Family. Follow below for updates from the gang on the set of their "road trip."