Casey Mears (No. 66) successfully raced his way into the 500 by finishing 8th, the highest among non-locked Open cars [1, 2]. Despite early contact on pit road with Noah Gragson (Lap 46), Mears benefited from the chaos in the final laps [3, 7].
Lap 46: Contact between Gragson and Mears during green-flag pit entry transitions [7].
Lap 56 (The Big One): Bubba Wallace jumped to the lead but was turned by Austin Dillon [3]. The resulting chain reaction collected William Byron, Chris Buescher, and Chandler Smith [3].
Final Lap: Corey LaJoie made hard contact with the wall, collecting AJ Allmendinger as the field crossed the finish line [3].
| Engine: | 510 HP Restricted [8] |
| Fuel Window: | ~48 Laps [9] |
| Safety: | Mandatory A-Post Flaps [10] |
| Weight: | ~3,400 lbs [11] |
The A-post flaps, introduced for 2026, work in conjunction with roof flaps to reduce lift-off risk during high-speed spins [10].