Available drivers are divided into three groups—A, B, and C—prior to the beginning of the racing season. Once in a group, a driver will not be moved to another group at any time during the season. However, additional drivers may be added to the game at any point during the season.
To choose drivers, click the "Select Others" links on your team Roster page for any driver grouping (A, B, or C List). You must choose an eight-man squad that includes two members from the A List, four from the B List, and two from the C List.
Activate drivers by checking the boxes next to their names and clicking "Save Selections." If you do not click the "Save Selections" button your changes will be lost.
The deadline to make team changes for the next race is 2:00 a.m. PT on the night before qualifying. With a few exceptions, this is Thursday night at 2:00 a.m. PT.
If you don't make any changes by this deadline, your team remains the same as the previous week.