The first sounds of sprint cars will come from the Knoxville Raceway tonight as a special practice night will allow many of the 410s and World of Outlaws drivers to get some laps in before the Premier Chevy Dealers Clash this weekend. Over 60 cars are expected to be in town for the 2025 season opener with weather expected to be in the 60s and lows around 40 with little chance of rain. KNIA will have complete coverage of the two nights of racing beginning Friday with Live Track Side at five and Race Nights Live at seven.