Sonsio will be the title sponsor for the NTT INDYCAR SERIES event at Road America, and American Medical Response has agreed to return as the presenting sponsor.

The race will be known as the Sonsio Grand Prix presented by AMR. The green flag will fly at approximately noon on June 12 and it will be aired live on NBC.

For over 37 years, Sonsio has been the industry leader in administering tire and wheel road hazard programs, vehicle appearance programs, parts and labor warranty programs, mechanical advice, extended customer service, and loyalty enhancement programs to the automotive industry.

“Sonsio is a great fit for Road America,” said Mike Kertscher, Road America’s president and general manager. “They have a unique cadre of offerings and services that have been instrumental in improving the automotive industry. We feel that Sonsio will incorporate itself very well with Road America’s fan base, and we are very excited to have them on board in such a prominent capacity.

“We are equally proud to have American Medical Response join Sonsio with this event as the presenting sponsor. American Medical Response is a leader in emergency medical transportation, and they have been instrumental to INDYCAR’S success through various partnerships with the NTT INDYCAR SERIES Safety Team and series initiatives.”