Could the option tire lead to better NASCAR races at Phoenix Raceway in 2025? NASCAR is bringing the tire to the Arizona ...

The tires we use on public roads all have treads, but high-performance Formula 1 cars use slick, treadless tires in dry conditions. This is how they work.

The option tire allotment that debuted last season will return to the Cup Series for the 2025 season and be utilized at ...

NASCAR will debut a new "Option" tire with improved grip during the March 9 Shriners Children's 500 at Phoenix Raceway.

If the option tire works well, it will become the primary tire for the championship race at in November at Phoenix.

Yokohama Tire Corp. has been named title sponsor of the Yokohama Tire Every Man Challenge Race at King of the Hammers.

NASCAR Cup Series teams will have the option tire in their allotment for the March 9 race at Phoenix Raceway. One set of the ...

The Cadillac Racing teams endured an eventful 2025 Rolex 24 Hours of Daytona, suffering two wrecks and a lack of pace when ...

SÃO PAULO, Brazil — Hankook Tire & Technology Co. claims its latest Formula E race tire improves grip by 10% — shaving 1.5 seconds per lap — compared with last season's version. The open-wheel ...

The red-lettered "Option" tire on Austin Dillon's No. 3 Richard Childress Racing Chevrolet Camaro ZL1 in victory lane in the Cook Out 400 at Richmond Raceway. / Peter Casey-Imagn Images It's ...