Tonare Auto Works

Tonare Auto Works, commonly called Tonare, is an American sports car manufacturer, which has also produced race cars. They primarily have built the Tonare Thunder and variants for use by Independent's Trophy teams and one-offs in the TM Master Cup series, with the exception of a disappointing full-time run with Power Steering, Inc. in 2012. They also produced a bodykit for the ARLA Elite Series in 2012.

Team Thunder formerly served as Tonare's primary factory team, but in 2019, they returned to full-time competition in Master Cup under the Tonare Motorsports banner.