Power finally switched teams for the first time since 2007, piloting Andretti Global machinery at Phoenix. After nearly two decades locked into single-seater rides with Team Penske, the move signals either desperation or opportunity—depending on whether Andretti's engineering can match his input.

Firestone completed tire validation testing at Phoenix International Raceway despite sub-optimal conditions, confirming the spec compound is ready for series competition. The verification process checks wear rates, thermal performance, and degradation curves across the target operating window—critical data that keeps IndyCar's tire war contained and racing competitive.