Toni Breidinger has been a trailblazing talent on the track before the age of 10—yep: 10!—beginning with go-karts and progressing through the ranks to NASCAR, where she currently competes in the Craftsman Truck Series.

The NASCAR Craftsman Truck Series makes its long-awaited return to the Irish Hills on Saturday afternoon, as current and future stars compete in the DQS Solutions & Staffing 200 at Michigan International Speedway.

With RAM Trucks making it to NASCAR's Truck Series, an insider has questioned when it would step up to the Cup Series.