The 2015 World of Outlaws Sprint Car Series season was the 37th season of the winged sprint car series in North America. The season began with the DIRTcar Nationals at Volusia Speedway Park on February 13, and ended with the Bad Boy Buggies World of Outlaws World Finals at The Dirt Track at Charlotte on November 8. Donny Schatz entered the season as the defending series champion, and clinched the 2015 championship, his seventh overall, after a second-place finish in the National Open at Williams Grove Speedway on October 4.
Full-time teams and drivers
Driver Hometown Team 1a Jacob Allen Hanover, Pennsylvania Shark Racing 1s Logan Schuchart Hanover, Pennsylvania Shark Racing 2 Shane Stewart Bixby, Oklahoma Larson Marks Racing Craig Dollansky Elk River, Minnesota Destiny Motorsports David Gravel Watertown, Connecticut 7s Jason Sides Bartlett, Tennessee Sides Motorsports 9 Daryn Pittman Owasso, Oklahoma Kasey Kahne Racing with Mike Curb Kraig Kinser Bloomington, Indiana Steve Kinser Racing Mikey Kuemper Phoenix, Arizona 15 Donny Schatz Minot, North Dakota Tony Stewart/Curb-Agajanian Racing 29 Kerry Madsen St. Marys, New South Wales Keneric Racing Jason Johnson Eunice, Louisiana Jason Johnson Racing Jason Meyers Clovis, California Jamie Veal Warrnambool, Victoria Sammy Swindell Germantown, Tennessee 49 Brad Sweet Grass Valley, California Kasey Kahne Racing with Mike Curb 51 Paul McMahan Elk Grove, California CJB Motorsports 71m Joey Saldana Brownsburg, Indiana Motter Motorsports David Gravel Watertown, Connecticut Roth MotorsportsKyle HirstParadise, California Craig Dollansky Elk River, Minnesota
Schedule and results