As the rain fell with 16 laps to go, NASCAR mandated rain tires and from that point on it was mayhem on the course as the cars spun repeatedly to produce three cautions in the final 11 laps. The ...

NASCAR's oval track racing is the most popular motorsport in America, but there's one thing it hasn't been able to beat: rain. The NASCAR Xfinity Series race on Charlotte Motor Speedway's road ...

It's hard enough to keep a regular car pointed in the right direction on track in the rain. What about a tiny little go-kart with dinky wheels, no suspension, and your butt mere inches off the ground?

WATKINS GLEN, NY - AUGUST 09: Rain tires are shown prior to the NASCAR Sprint Cup Series Cheez-It 355 at the Glen at Watkins Glen International on August 9, 2015 in Watkins Glen, New York. (Photo by ...

Denny Hamlin won Sunday's NASCAR Cup Series race at Dover, breaking the four-way tie and becoming the winningest driver of the 2025 season. Hamlin led 67 laps, surviving three restarts in the closing ...

Pit crew for Ty Gibbs (54) work on the car in pit lane during a rain delay in a NASCAR Cup Series race, Sunday, June 23, 2024, at New Hampshire Motor Speedway in Loudon, N.H. Credit: AP/Steven Senne ...

TOKYO — Bridgestone Corp. plans to phase out production of go-kart tires by year-end 2022, a move that will affect professional kart racing series worldwide. Bridgestone said its decision to ...

The go-karts hit the track for two practice sessions on Friday and the first of three heat races for all classes. Racing continued on Saturday with the main events set for Sunday. The race track ...