Oval Superstars Tour (original) (raw)

The Oval Superstars Tour (also known as OST) is a New Zealand based motorsport series, with championship rounds held throughout the North Island. Founded in 2013, the tour has grown to become a consistent fixture on the New Zealand Speedway calendar. Heading into its eighth season in 2020–21, the tour had five different champions in five years, before Shane Dewar went back to back in the last two tours.