During a rare occurrence, all six Oscar Mayer Wienermobiles gathered in one place to participate in the inaugural Wienie 500.

The "Wienie 500" will see six of the hot-dog-shaped promotional vehicles race on the famous oval, each one representing a regional U.S. hot-dog style.

Hot dog fans were treated to a show Friday afternoon at the Indianapolis Motor Speedway before this weekend’s Indy 500 race. In a first-of-its-kind race, the Oscar Mayer Wienermobiles went head-to-head in a race at the speedway.