A disjointed Friday practice session made it hard for IndyCar Series teams to do long runs on Firestone’s black-banded ...

Christian Rasmussen (photo) was an impressive fifth quickest overall in practice Friday, but he'll keep an eye on tire wear ...

Alex Palou (photo) followed his season-opening victory in St. Petersburg by leading practice Friday at The Thermal Club.

Alex Palou ended Friday’s opening practice for The Thermal Club IndyCar Grand Prix with the fastest lap and all three ...

Max Verstappen struggled to stay ahead of Oscar Piastri's MCL39, ultimately losing second place in the sprint race.

Three weeks after the season-opening round in St. Petersburg, the NTT IndyCar Series reconvened at The Thermal Club for the ...

Red Bull plans to respond to McLaren's dominant pace by introducing upgrades for the RB21 F1 car in the upcoming races.

All IndyCar teams use the same Dallara-brand ... and durability and are used on all three types of tracks. Alternate Red: Red alternate tires have a softer compound than primary tires, allowing ...

Getty Traditionally a concept in IndyCar and F1, NASCAR first used option tires in 2024 at North Wilkesboro and then again at the Richmond Raceway in the Cup Series. This time in Phoenix, the red ...

This will be a busy weekend for race fans. Formula 1, NASCAR, IndyCar and NHRA are all in action. The 18th running of the ...