Oscar Mayer’s iconic Wienermobile fleet will be “hot dogging" it later this week at the inaugural "Wienie 500."

Oscar Mayer's Wienermobiles race in the inaugural "Wienie 500" at Indianapolis 500's Carb Day. All six vehicles will compete, each representing a regional hot dog.

Six Oscar Mayer Wienermobiles are going to be racing at the Indianapolis Motor Speedway for the very first time in "The Wienie 500." Here's what to know.