It 's the first time Stewart 's car will rotate between at least three primary sponsors .
Next year Bass Pro will have 18 races starting with the Daytona 500 and Mobil 1 will take 11 , leaving nine races to fill .
Bass Pro 's the first time Stewart 's car will rotate between at least three primary sponsors .
Next year Bass Pro will have 18 races starting with the Daytona 500 and Mobil 1 will take 11 , leaving nine races to fill .