NASCAR Penalty Report: Iowa Speedway (August 2025)

Penalty issued by NASCAR after Iowa Speedway

Over the weekend, NASCAR raced in Newton, Iowa. The Iowa Speedway hosted the NASCAR Cup Series and Xfinity Series.

View the NASCAR penalty report from Iowa Speedway below.

After the race weekend, one penalty has been issued. Joe Gibbs Racing has been issued a $5,000 fine.

NASCAR Xfinity Series
Penalties

Driver/Team: Ty Gibbs No. 54

Date: 8/2/2025 (post-race inspection)

Level: Safety

Infraction: Sections 8.8.10.4a: Tires and Wheels (Note: Lug nut(s) not properly installed.)

Penalty: The team has been fined $5,000.

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