Sam Mayer has picked up sponsorship from 10X Health System for eight additional Xfinity Series races throughout the 2024 season, according to JR Motorsports.
The No. 1 Chevrolet will be sponsored by 10X Health at New Hampshire, Michigan International Speedway, Darlington Raceway, Watkins Glen International, Las Vegas Motor Speedway, Homestead-Miami Speedway, Martinsville and the season finale at Phoenix Raceway.
Mayer has scored five career wins in the Xfinity Series, including a win earlier this year at Texas.
