Daily Archives: January 10, 2018

JR Motorsports Adds Sam Mayer to 2018 Late Model Lineup

JR Motorsports Adds Sam Mayer to 2018 Late Model Lineup

Sam Mayer has been named to JR Motorsports’ championship-winning Late Model program for 2018. The 14-year-old native of Franklin, Wis. will take the seat of the team…