NASCAR is performing a deeper inspection process after the O'Reilly Series race at Iowa Speedway last weekend. Austin Hill's No. 21 car for Richard Childress Racing has been taken to the NASCAR R&D Center for further inspection after Iowa, the sport announced. Hill finished in 11th place on Saturday afternoon.
The Richard Childress Racing driver has been up-and-down during the 2026 O'Reilly Series season and found another top-15 finish at Iowa. NASCAR taking Hill's No. 21 car to the R&D Center doesn't automatically mean something is wrong; however, it does heighten the risk of a potential penalty.
Over the years, drivers and teams have received significant penalties when NASCAR takes a car to the R&D Center. There have been several occasions when they
have lost over 100 points due to an infraction. Most cars are cleared after going to the R&D Center, but exceptions exist.
Hill will likely be OK; however, NASCAR has blasted teams in the past for any wrongdoing.
This article originally appeared on Motorsports Wire: NASCAR to further inspect Austin Hill's car after Iowa in 2026
