Every year, the tranquil Iowa countryside roars into life for the annual running of the World of Outlaws' Knoxville Nationals. Mobil 1 The Grid went trackside at Knoxville Raceway as Donny Schatz, legendary driver for the Tony Stewart Racing team, geared up to chase down his 10th title. Tony Stewart also features.
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|Video by||Mobil 1 The Grid|
|Series||World of Outlaws|
|Drivers||Tony Stewart, Donny Schatz|