Overview
- The Cup Series eero 400 is set for Sunday, July 5, with practice and qualifying on July 3–4 and live television and streaming on TNT/truTV and HBO Max.
- Organizers posted a 39-driver entry list that mixes 36 full-timers with three part-time entries and the race counts as Round 2 of NASCAR’s In-Season Challenge.
- Oddsmakers opened Denny Hamlin as the favorite (DraftKings +320) with Tyler Reddick and Kyle Larson listed among the top challengers, though odds will shift across the weekend.
- Teams and Goodyear ran tire tests in April and drivers expect significant right-front wear on the old, abrasive 1.5-mile surface, making pit calls and tire management decisive race variables.
- Early ticket sales showed large unsold sections before a late flash sale improved looks, and NASCAR is already in talks about reviving the Chicago street race for 2027, which could displace the oval despite recent facility work.