Archive for December 2018

STOCKTON, CALIFORNIA (December 10, 2018) – California Speedweek has announced that Hoosier Racing Tire, the leading dirt racing tire manufacturer, has agreed to present the fifth annual event for Micro Sprints. The Hoosier Tire California Speedweek will run from June 25-29, 2019, including Super 600, Non Wing, and Restricted Micro Sprints. The four races in…